Move RestHandler registration to ActionModule and ActionPlugin
`RestHandler`s are highly tied to actions so registering them in the same place makes sense. Removes the need to for plugins to check if they are in transport client mode before registering a RestHandler - `getRestHandlers` isn't called at all in transport client mode. This caused guice to throw a massive fit about the circular dependency between NodeClient and the allocation deciders. I broke the circular dependency by registering the actions map with the node client after instantiation.
This commit is contained in:
Nik Everett
parent
00356edd33
commit
8db43c0107
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@ -194,14 +194,120 @@ import org.elasticsearch.common.NamedRegistry;
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import org.elasticsearch.common.inject.AbstractModule;
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import org.elasticsearch.common.inject.multibindings.MapBinder;
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import org.elasticsearch.common.inject.multibindings.Multibinder;
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import org.elasticsearch.common.network.NetworkModule;
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import org.elasticsearch.common.settings.ClusterSettings;
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import org.elasticsearch.common.settings.Settings;
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import org.elasticsearch.plugins.ActionPlugin;
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import org.elasticsearch.plugins.ActionPlugin.ActionHandler;
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import org.elasticsearch.rest.RestController;
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import org.elasticsearch.rest.RestHandler;
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import org.elasticsearch.rest.action.admin.cluster.allocation.RestClusterAllocationExplainAction;
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import org.elasticsearch.rest.action.admin.cluster.health.RestClusterHealthAction;
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import org.elasticsearch.rest.action.admin.cluster.node.hotthreads.RestNodesHotThreadsAction;
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import org.elasticsearch.rest.action.admin.cluster.node.info.RestNodesInfoAction;
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import org.elasticsearch.rest.action.admin.cluster.node.stats.RestNodesStatsAction;
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import org.elasticsearch.rest.action.admin.cluster.node.tasks.RestCancelTasksAction;
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import org.elasticsearch.rest.action.admin.cluster.node.tasks.RestGetTaskAction;
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import org.elasticsearch.rest.action.admin.cluster.node.tasks.RestListTasksAction;
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import org.elasticsearch.rest.action.admin.cluster.repositories.delete.RestDeleteRepositoryAction;
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import org.elasticsearch.rest.action.admin.cluster.repositories.get.RestGetRepositoriesAction;
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import org.elasticsearch.rest.action.admin.cluster.repositories.put.RestPutRepositoryAction;
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import org.elasticsearch.rest.action.admin.cluster.repositories.verify.RestVerifyRepositoryAction;
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import org.elasticsearch.rest.action.admin.cluster.reroute.RestClusterRerouteAction;
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import org.elasticsearch.rest.action.admin.cluster.settings.RestClusterGetSettingsAction;
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import org.elasticsearch.rest.action.admin.cluster.settings.RestClusterUpdateSettingsAction;
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import org.elasticsearch.rest.action.admin.cluster.shards.RestClusterSearchShardsAction;
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import org.elasticsearch.rest.action.admin.cluster.snapshots.create.RestCreateSnapshotAction;
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import org.elasticsearch.rest.action.admin.cluster.snapshots.delete.RestDeleteSnapshotAction;
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import org.elasticsearch.rest.action.admin.cluster.snapshots.get.RestGetSnapshotsAction;
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import org.elasticsearch.rest.action.admin.cluster.snapshots.restore.RestRestoreSnapshotAction;
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import org.elasticsearch.rest.action.admin.cluster.snapshots.status.RestSnapshotsStatusAction;
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import org.elasticsearch.rest.action.admin.cluster.state.RestClusterStateAction;
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import org.elasticsearch.rest.action.admin.cluster.stats.RestClusterStatsAction;
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import org.elasticsearch.rest.action.admin.cluster.storedscripts.RestDeleteStoredScriptAction;
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import org.elasticsearch.rest.action.admin.cluster.storedscripts.RestGetStoredScriptAction;
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import org.elasticsearch.rest.action.admin.cluster.storedscripts.RestPutStoredScriptAction;
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import org.elasticsearch.rest.action.admin.cluster.tasks.RestPendingClusterTasksAction;
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import org.elasticsearch.rest.action.admin.indices.RestRolloverIndexAction;
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import org.elasticsearch.rest.action.admin.indices.RestShrinkIndexAction;
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import org.elasticsearch.rest.action.admin.indices.alias.RestIndicesAliasesAction;
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import org.elasticsearch.rest.action.admin.indices.alias.delete.RestIndexDeleteAliasesAction;
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import org.elasticsearch.rest.action.admin.indices.alias.get.RestGetAliasesAction;
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import org.elasticsearch.rest.action.admin.indices.alias.head.RestAliasesExistAction;
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import org.elasticsearch.rest.action.admin.indices.alias.put.RestIndexPutAliasAction;
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import org.elasticsearch.rest.action.admin.indices.analyze.RestAnalyzeAction;
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import org.elasticsearch.rest.action.admin.indices.cache.clear.RestClearIndicesCacheAction;
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import org.elasticsearch.rest.action.admin.indices.close.RestCloseIndexAction;
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import org.elasticsearch.rest.action.admin.indices.create.RestCreateIndexAction;
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import org.elasticsearch.rest.action.admin.indices.delete.RestDeleteIndexAction;
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import org.elasticsearch.rest.action.admin.indices.exists.indices.RestIndicesExistsAction;
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import org.elasticsearch.rest.action.admin.indices.exists.types.RestTypesExistsAction;
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import org.elasticsearch.rest.action.admin.indices.flush.RestFlushAction;
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import org.elasticsearch.rest.action.admin.indices.flush.RestSyncedFlushAction;
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import org.elasticsearch.rest.action.admin.indices.forcemerge.RestForceMergeAction;
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import org.elasticsearch.rest.action.admin.indices.get.RestGetIndicesAction;
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import org.elasticsearch.rest.action.admin.indices.mapping.get.RestGetFieldMappingAction;
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import org.elasticsearch.rest.action.admin.indices.mapping.get.RestGetMappingAction;
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import org.elasticsearch.rest.action.admin.indices.mapping.put.RestPutMappingAction;
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import org.elasticsearch.rest.action.admin.indices.open.RestOpenIndexAction;
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import org.elasticsearch.rest.action.admin.indices.recovery.RestRecoveryAction;
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import org.elasticsearch.rest.action.admin.indices.refresh.RestRefreshAction;
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import org.elasticsearch.rest.action.admin.indices.segments.RestIndicesSegmentsAction;
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import org.elasticsearch.rest.action.admin.indices.settings.RestGetSettingsAction;
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import org.elasticsearch.rest.action.admin.indices.settings.RestUpdateSettingsAction;
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import org.elasticsearch.rest.action.admin.indices.shards.RestIndicesShardStoresAction;
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import org.elasticsearch.rest.action.admin.indices.stats.RestIndicesStatsAction;
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import org.elasticsearch.rest.action.admin.indices.template.delete.RestDeleteIndexTemplateAction;
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import org.elasticsearch.rest.action.admin.indices.template.get.RestGetIndexTemplateAction;
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import org.elasticsearch.rest.action.admin.indices.template.head.RestHeadIndexTemplateAction;
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import org.elasticsearch.rest.action.admin.indices.template.put.RestPutIndexTemplateAction;
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import org.elasticsearch.rest.action.admin.indices.upgrade.RestUpgradeAction;
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import org.elasticsearch.rest.action.admin.indices.validate.query.RestValidateQueryAction;
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import org.elasticsearch.rest.action.bulk.RestBulkAction;
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import org.elasticsearch.rest.action.cat.AbstractCatAction;
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import org.elasticsearch.rest.action.cat.RestAliasAction;
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import org.elasticsearch.rest.action.cat.RestAllocationAction;
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import org.elasticsearch.rest.action.cat.RestCatAction;
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import org.elasticsearch.rest.action.cat.RestFielddataAction;
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import org.elasticsearch.rest.action.cat.RestHealthAction;
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import org.elasticsearch.rest.action.cat.RestIndicesAction;
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import org.elasticsearch.rest.action.cat.RestMasterAction;
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import org.elasticsearch.rest.action.cat.RestNodeAttrsAction;
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import org.elasticsearch.rest.action.cat.RestNodesAction;
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import org.elasticsearch.rest.action.cat.RestPluginsAction;
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import org.elasticsearch.rest.action.cat.RestRepositoriesAction;
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import org.elasticsearch.rest.action.cat.RestSegmentsAction;
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import org.elasticsearch.rest.action.cat.RestShardsAction;
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import org.elasticsearch.rest.action.cat.RestSnapshotAction;
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import org.elasticsearch.rest.action.cat.RestTasksAction;
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import org.elasticsearch.rest.action.cat.RestThreadPoolAction;
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import org.elasticsearch.rest.action.delete.RestDeleteAction;
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import org.elasticsearch.rest.action.explain.RestExplainAction;
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import org.elasticsearch.rest.action.fieldstats.RestFieldStatsAction;
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import org.elasticsearch.rest.action.get.RestGetAction;
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import org.elasticsearch.rest.action.get.RestGetSourceAction;
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import org.elasticsearch.rest.action.get.RestHeadAction;
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import org.elasticsearch.rest.action.get.RestMultiGetAction;
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import org.elasticsearch.rest.action.index.RestIndexAction;
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import org.elasticsearch.rest.action.ingest.RestDeletePipelineAction;
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import org.elasticsearch.rest.action.ingest.RestGetPipelineAction;
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import org.elasticsearch.rest.action.ingest.RestPutPipelineAction;
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import org.elasticsearch.rest.action.ingest.RestSimulatePipelineAction;
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import org.elasticsearch.rest.action.main.RestMainAction;
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import org.elasticsearch.rest.action.search.RestClearScrollAction;
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import org.elasticsearch.rest.action.search.RestMultiSearchAction;
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import org.elasticsearch.rest.action.search.RestSearchAction;
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import org.elasticsearch.rest.action.search.RestSearchScrollAction;
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import org.elasticsearch.rest.action.suggest.RestSuggestAction;
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import org.elasticsearch.rest.action.termvectors.RestMultiTermVectorsAction;
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import org.elasticsearch.rest.action.termvectors.RestTermVectorsAction;
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import org.elasticsearch.rest.action.update.RestUpdateAction;
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import java.util.ArrayList;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import static java.util.Collections.unmodifiableList;
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import static java.util.Collections.unmodifiableMap;
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@ -212,21 +318,27 @@ import static java.util.Collections.unmodifiableMap;
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public class ActionModule extends AbstractModule {
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private final boolean transportClient;
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private final Settings settings;
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private final List<ActionPlugin> actionPlugins;
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private final Map<String, ActionHandler<?, ?>> actions;
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private final List<Class<? extends ActionFilter>> actionFilters;
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private final AutoCreateIndex autoCreateIndex;
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private final DestructiveOperations destructiveOperations;
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private final RestController restController;
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public ActionModule(boolean ingestEnabled, boolean transportClient, Settings settings, IndexNameExpressionResolver resolver,
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ClusterSettings clusterSettings, List<ActionPlugin> actionPlugins) {
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this.transportClient = transportClient;
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this.settings = settings;
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this.actionPlugins = actionPlugins;
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actions = setupActions(actionPlugins);
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actionFilters = setupActionFilters(actionPlugins, ingestEnabled);
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autoCreateIndex = transportClient ? null : new AutoCreateIndex(settings, resolver);
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destructiveOperations = new DestructiveOperations(settings, clusterSettings);
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restController = new RestController(settings);
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}
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private Map<String, ActionHandler<?, ?>> setupActions(List<ActionPlugin> actionPlugins) {
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static Map<String, ActionHandler<?, ?>> setupActions(List<ActionPlugin> actionPlugins) {
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// Subclass NamedRegistry for easy registration
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class ActionRegistry extends NamedRegistry<ActionHandler<?, ?>> {
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public ActionRegistry() {
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@ -357,6 +469,149 @@ public class ActionModule extends AbstractModule {
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return unmodifiableList(filters);
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}
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static Set<Class<? extends RestHandler>> setupRestHandlers(List<ActionPlugin> actionPlugins) {
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Set<Class<? extends RestHandler>> handlers = new HashSet<>();
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registerRestHandler(handlers, RestMainAction.class);
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registerRestHandler(handlers, RestNodesInfoAction.class);
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registerRestHandler(handlers, RestNodesStatsAction.class);
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registerRestHandler(handlers, RestNodesHotThreadsAction.class);
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registerRestHandler(handlers, RestClusterAllocationExplainAction.class);
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registerRestHandler(handlers, RestClusterStatsAction.class);
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registerRestHandler(handlers, RestClusterStateAction.class);
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registerRestHandler(handlers, RestClusterHealthAction.class);
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registerRestHandler(handlers, RestClusterUpdateSettingsAction.class);
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registerRestHandler(handlers, RestClusterGetSettingsAction.class);
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registerRestHandler(handlers, RestClusterRerouteAction.class);
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registerRestHandler(handlers, RestClusterSearchShardsAction.class);
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registerRestHandler(handlers, RestPendingClusterTasksAction.class);
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registerRestHandler(handlers, RestPutRepositoryAction.class);
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registerRestHandler(handlers, RestGetRepositoriesAction.class);
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registerRestHandler(handlers, RestDeleteRepositoryAction.class);
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registerRestHandler(handlers, RestVerifyRepositoryAction.class);
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registerRestHandler(handlers, RestGetSnapshotsAction.class);
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registerRestHandler(handlers, RestCreateSnapshotAction.class);
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registerRestHandler(handlers, RestRestoreSnapshotAction.class);
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registerRestHandler(handlers, RestDeleteSnapshotAction.class);
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registerRestHandler(handlers, RestSnapshotsStatusAction.class);
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registerRestHandler(handlers, RestIndicesExistsAction.class);
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registerRestHandler(handlers, RestTypesExistsAction.class);
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registerRestHandler(handlers, RestGetIndicesAction.class);
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registerRestHandler(handlers, RestIndicesStatsAction.class);
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registerRestHandler(handlers, RestIndicesSegmentsAction.class);
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registerRestHandler(handlers, RestIndicesShardStoresAction.class);
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registerRestHandler(handlers, RestGetAliasesAction.class);
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registerRestHandler(handlers, RestAliasesExistAction.class);
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registerRestHandler(handlers, RestIndexDeleteAliasesAction.class);
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registerRestHandler(handlers, RestIndexPutAliasAction.class);
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registerRestHandler(handlers, RestIndicesAliasesAction.class);
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registerRestHandler(handlers, RestCreateIndexAction.class);
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registerRestHandler(handlers, RestShrinkIndexAction.class);
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registerRestHandler(handlers, RestRolloverIndexAction.class);
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registerRestHandler(handlers, RestDeleteIndexAction.class);
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registerRestHandler(handlers, RestCloseIndexAction.class);
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registerRestHandler(handlers, RestOpenIndexAction.class);
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registerRestHandler(handlers, RestUpdateSettingsAction.class);
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registerRestHandler(handlers, RestGetSettingsAction.class);
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registerRestHandler(handlers, RestAnalyzeAction.class);
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registerRestHandler(handlers, RestGetIndexTemplateAction.class);
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registerRestHandler(handlers, RestPutIndexTemplateAction.class);
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registerRestHandler(handlers, RestDeleteIndexTemplateAction.class);
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registerRestHandler(handlers, RestHeadIndexTemplateAction.class);
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registerRestHandler(handlers, RestPutMappingAction.class);
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registerRestHandler(handlers, RestGetMappingAction.class);
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registerRestHandler(handlers, RestGetFieldMappingAction.class);
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registerRestHandler(handlers, RestRefreshAction.class);
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registerRestHandler(handlers, RestFlushAction.class);
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registerRestHandler(handlers, RestSyncedFlushAction.class);
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registerRestHandler(handlers, RestForceMergeAction.class);
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registerRestHandler(handlers, RestUpgradeAction.class);
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registerRestHandler(handlers, RestClearIndicesCacheAction.class);
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registerRestHandler(handlers, RestIndexAction.class);
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registerRestHandler(handlers, RestGetAction.class);
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registerRestHandler(handlers, RestGetSourceAction.class);
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registerRestHandler(handlers, RestHeadAction.Document.class);
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registerRestHandler(handlers, RestHeadAction.Source.class);
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registerRestHandler(handlers, RestMultiGetAction.class);
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registerRestHandler(handlers, RestDeleteAction.class);
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registerRestHandler(handlers, org.elasticsearch.rest.action.count.RestCountAction.class);
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registerRestHandler(handlers, RestSuggestAction.class);
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registerRestHandler(handlers, RestTermVectorsAction.class);
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registerRestHandler(handlers, RestMultiTermVectorsAction.class);
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registerRestHandler(handlers, RestBulkAction.class);
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registerRestHandler(handlers, RestUpdateAction.class);
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registerRestHandler(handlers, RestSearchAction.class);
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registerRestHandler(handlers, RestSearchScrollAction.class);
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registerRestHandler(handlers, RestClearScrollAction.class);
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registerRestHandler(handlers, RestMultiSearchAction.class);
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registerRestHandler(handlers, RestValidateQueryAction.class);
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registerRestHandler(handlers, RestExplainAction.class);
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registerRestHandler(handlers, RestRecoveryAction.class);
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// Scripts API
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registerRestHandler(handlers, RestGetStoredScriptAction.class);
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registerRestHandler(handlers, RestPutStoredScriptAction.class);
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registerRestHandler(handlers, RestDeleteStoredScriptAction.class);
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registerRestHandler(handlers, RestFieldStatsAction.class);
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// Tasks API
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registerRestHandler(handlers, RestListTasksAction.class);
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registerRestHandler(handlers, RestGetTaskAction.class);
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registerRestHandler(handlers, RestCancelTasksAction.class);
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// Ingest API
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registerRestHandler(handlers, RestPutPipelineAction.class);
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registerRestHandler(handlers, RestGetPipelineAction.class);
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registerRestHandler(handlers, RestDeletePipelineAction.class);
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registerRestHandler(handlers, RestSimulatePipelineAction.class);
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// CAT API
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registerRestHandler(handlers, RestCatAction.class);
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registerRestHandler(handlers, RestAllocationAction.class);
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registerRestHandler(handlers, RestShardsAction.class);
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registerRestHandler(handlers, RestMasterAction.class);
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registerRestHandler(handlers, RestNodesAction.class);
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registerRestHandler(handlers, RestTasksAction.class);
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registerRestHandler(handlers, RestIndicesAction.class);
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registerRestHandler(handlers, RestSegmentsAction.class);
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// Fully qualified to prevent interference with rest.action.count.RestCountAction
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registerRestHandler(handlers, org.elasticsearch.rest.action.cat.RestCountAction.class);
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// Fully qualified to prevent interference with rest.action.indices.RestRecoveryAction
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registerRestHandler(handlers, org.elasticsearch.rest.action.cat.RestRecoveryAction.class);
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registerRestHandler(handlers, RestHealthAction.class);
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registerRestHandler(handlers, org.elasticsearch.rest.action.cat.RestPendingClusterTasksAction.class);
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registerRestHandler(handlers, RestAliasAction.class);
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registerRestHandler(handlers, RestThreadPoolAction.class);
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registerRestHandler(handlers, RestPluginsAction.class);
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registerRestHandler(handlers, RestFielddataAction.class);
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registerRestHandler(handlers, RestNodeAttrsAction.class);
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registerRestHandler(handlers, RestRepositoriesAction.class);
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registerRestHandler(handlers, RestSnapshotAction.class);
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for (ActionPlugin plugin : actionPlugins) {
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for (Class<? extends RestHandler> handler : plugin.getRestHandlers()) {
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registerRestHandler(handlers, handler);
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}
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}
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return handlers;
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}
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private static void registerRestHandler(Set<Class<? extends RestHandler>> handlers, Class<? extends RestHandler> handler) {
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if (handlers.contains(handler)) {
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throw new IllegalArgumentException("can't register the same [rest_handler] more than once for [" + handler.getName() + "]");
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}
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handlers.add(handler);
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}
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@Override
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protected void configure() {
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Multibinder<ActionFilter> actionFilterMultibinder = Multibinder.newSetBinder(binder(), ActionFilter.class);
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@ -374,11 +629,12 @@ public class ActionModule extends AbstractModule {
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for (Map.Entry<String, ActionHandler<?, ?>> entry : actions.entrySet()) {
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actionsBinder.addBinding(entry.getKey()).toInstance(entry.getValue().getAction());
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}
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// register GenericAction -> transportAction Map that can be injected to instances.
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// also register any supporting classes
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if (false == transportClient) {
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// Supporting classes only used when not a transport client
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bind(AutoCreateIndex.class).toInstance(autoCreateIndex);
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bind(TransportLivenessAction.class).asEagerSingleton();
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// register GenericAction -> transportAction Map used by NodeClient
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@SuppressWarnings("rawtypes")
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MapBinder<GenericAction, TransportAction> transportActionsBinder
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= MapBinder.newMapBinder(binder(), GenericAction.class, TransportAction.class);
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@ -390,6 +646,23 @@ public class ActionModule extends AbstractModule {
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bind(supportAction).asEagerSingleton();
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}
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}
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// Bind the RestController which is required (by Node) even if rest isn't enabled.
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bind(RestController.class).toInstance(restController);
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// Setup the RestHandlers
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if (NetworkModule.HTTP_ENABLED.get(settings)) {
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Multibinder<RestHandler> restHandlers = Multibinder.newSetBinder(binder(), RestHandler.class);
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Multibinder<AbstractCatAction> catHandlers = Multibinder.newSetBinder(binder(), AbstractCatAction.class);
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for (Class<? extends RestHandler> handler : setupRestHandlers(actionPlugins)) {
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bind(handler).asEagerSingleton();
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if (AbstractCatAction.class.isAssignableFrom(handler)) {
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catHandlers.addBinding().to(handler.asSubclass(AbstractCatAction.class));
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} else {
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restHandlers.addBinding().to(handler);
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}
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}
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}
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}
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}
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}
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@ -27,25 +27,24 @@ import org.elasticsearch.action.ActionResponse;
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import org.elasticsearch.action.GenericAction;
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import org.elasticsearch.action.support.TransportAction;
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import org.elasticsearch.client.support.AbstractClient;
|
||||
import org.elasticsearch.common.inject.Inject;
|
||||
import org.elasticsearch.common.settings.Settings;
|
||||
import org.elasticsearch.threadpool.ThreadPool;
|
||||
|
||||
import java.util.Map;
|
||||
|
||||
import static java.util.Collections.unmodifiableMap;
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
public class NodeClient extends AbstractClient {
|
||||
|
||||
private final Map<GenericAction, TransportAction> actions;
|
||||
private Map<GenericAction, TransportAction> actions;
|
||||
|
||||
@Inject
|
||||
public NodeClient(Settings settings, ThreadPool threadPool, Map<GenericAction, TransportAction> actions) {
|
||||
public NodeClient(Settings settings, ThreadPool threadPool) {
|
||||
super(settings, threadPool);
|
||||
this.actions = unmodifiableMap(actions);
|
||||
}
|
||||
|
||||
public void intialize(Map<GenericAction, TransportAction> actions) {
|
||||
this.actions = actions;
|
||||
}
|
||||
|
||||
@Override
|
||||
|
|
@ -57,6 +56,9 @@ public class NodeClient extends AbstractClient {
|
|||
@Override
|
||||
public <Request extends ActionRequest<Request>, Response extends ActionResponse, RequestBuilder extends ActionRequestBuilder<Request, Response, RequestBuilder>> void doExecute(
|
||||
Action<Request, Response, RequestBuilder> action, Request request, ActionListener<Response> listener) {
|
||||
if (actions == null) {
|
||||
throw new IllegalStateException("NodeClient has not been initialized");
|
||||
}
|
||||
TransportAction<Request, Response> transportAction = actions.get(action);
|
||||
if (transportAction == null) {
|
||||
throw new IllegalStateException("failed to find action [" + action + "] to execute");
|
||||
|
|
|
|||
|
|
@ -27,7 +27,6 @@ import org.elasticsearch.common.Nullable;
|
|||
import org.elasticsearch.common.Strings;
|
||||
import org.elasticsearch.common.collect.Tuple;
|
||||
import org.elasticsearch.common.component.AbstractComponent;
|
||||
import org.elasticsearch.common.inject.Inject;
|
||||
import org.elasticsearch.common.joda.DateMathParser;
|
||||
import org.elasticsearch.common.joda.FormatDateTimeFormatter;
|
||||
import org.elasticsearch.common.regex.Regex;
|
||||
|
|
@ -57,7 +56,6 @@ public class IndexNameExpressionResolver extends AbstractComponent {
|
|||
private final List<ExpressionResolver> expressionResolvers;
|
||||
private final DateMathExpressionResolver dateMathExpressionResolver;
|
||||
|
||||
@Inject
|
||||
public IndexNameExpressionResolver(Settings settings) {
|
||||
super(settings);
|
||||
expressionResolvers = Arrays.asList(
|
||||
|
|
|
|||
|
|
@ -45,7 +45,7 @@ public class NamedRegistry<T> {
|
|||
requireNonNull(name, "name is required");
|
||||
requireNonNull(t, targetName + " is required");
|
||||
if (registry.putIfAbsent(name, t) != null) {
|
||||
throw new IllegalArgumentException(targetName + " for name " + name + " already registered");
|
||||
throw new IllegalArgumentException(targetName + " for name [" + name + "] already registered");
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -41,109 +41,6 @@ import org.elasticsearch.common.util.ExtensionPoint;
|
|||
import org.elasticsearch.http.HttpServer;
|
||||
import org.elasticsearch.http.HttpServerTransport;
|
||||
import org.elasticsearch.http.netty.NettyHttpServerTransport;
|
||||
import org.elasticsearch.rest.RestController;
|
||||
import org.elasticsearch.rest.RestHandler;
|
||||
import org.elasticsearch.rest.action.admin.cluster.allocation.RestClusterAllocationExplainAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.health.RestClusterHealthAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.node.hotthreads.RestNodesHotThreadsAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.node.info.RestNodesInfoAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.node.stats.RestNodesStatsAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.node.tasks.RestCancelTasksAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.node.tasks.RestGetTaskAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.node.tasks.RestListTasksAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.repositories.delete.RestDeleteRepositoryAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.repositories.get.RestGetRepositoriesAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.repositories.put.RestPutRepositoryAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.repositories.verify.RestVerifyRepositoryAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.reroute.RestClusterRerouteAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.settings.RestClusterGetSettingsAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.settings.RestClusterUpdateSettingsAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.shards.RestClusterSearchShardsAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.snapshots.create.RestCreateSnapshotAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.snapshots.delete.RestDeleteSnapshotAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.snapshots.get.RestGetSnapshotsAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.snapshots.restore.RestRestoreSnapshotAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.snapshots.status.RestSnapshotsStatusAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.state.RestClusterStateAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.stats.RestClusterStatsAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.storedscripts.RestDeleteStoredScriptAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.storedscripts.RestGetStoredScriptAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.storedscripts.RestPutStoredScriptAction;
|
||||
import org.elasticsearch.rest.action.admin.cluster.tasks.RestPendingClusterTasksAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.RestRolloverIndexAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.RestShrinkIndexAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.alias.RestIndicesAliasesAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.alias.delete.RestIndexDeleteAliasesAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.alias.get.RestGetAliasesAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.alias.head.RestAliasesExistAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.alias.put.RestIndexPutAliasAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.analyze.RestAnalyzeAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.cache.clear.RestClearIndicesCacheAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.close.RestCloseIndexAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.create.RestCreateIndexAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.delete.RestDeleteIndexAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.exists.indices.RestIndicesExistsAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.exists.types.RestTypesExistsAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.flush.RestFlushAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.flush.RestSyncedFlushAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.forcemerge.RestForceMergeAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.get.RestGetIndicesAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.mapping.get.RestGetFieldMappingAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.mapping.get.RestGetMappingAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.mapping.put.RestPutMappingAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.open.RestOpenIndexAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.recovery.RestRecoveryAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.refresh.RestRefreshAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.segments.RestIndicesSegmentsAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.settings.RestGetSettingsAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.settings.RestUpdateSettingsAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.shards.RestIndicesShardStoresAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.stats.RestIndicesStatsAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.template.delete.RestDeleteIndexTemplateAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.template.get.RestGetIndexTemplateAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.template.head.RestHeadIndexTemplateAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.template.put.RestPutIndexTemplateAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.upgrade.RestUpgradeAction;
|
||||
import org.elasticsearch.rest.action.admin.indices.validate.query.RestValidateQueryAction;
|
||||
import org.elasticsearch.rest.action.bulk.RestBulkAction;
|
||||
import org.elasticsearch.rest.action.cat.AbstractCatAction;
|
||||
import org.elasticsearch.rest.action.cat.RestAliasAction;
|
||||
import org.elasticsearch.rest.action.cat.RestAllocationAction;
|
||||
import org.elasticsearch.rest.action.cat.RestCatAction;
|
||||
import org.elasticsearch.rest.action.cat.RestFielddataAction;
|
||||
import org.elasticsearch.rest.action.cat.RestHealthAction;
|
||||
import org.elasticsearch.rest.action.cat.RestIndicesAction;
|
||||
import org.elasticsearch.rest.action.cat.RestMasterAction;
|
||||
import org.elasticsearch.rest.action.cat.RestNodeAttrsAction;
|
||||
import org.elasticsearch.rest.action.cat.RestNodesAction;
|
||||
import org.elasticsearch.rest.action.cat.RestPluginsAction;
|
||||
import org.elasticsearch.rest.action.cat.RestRepositoriesAction;
|
||||
import org.elasticsearch.rest.action.cat.RestSegmentsAction;
|
||||
import org.elasticsearch.rest.action.cat.RestShardsAction;
|
||||
import org.elasticsearch.rest.action.cat.RestSnapshotAction;
|
||||
import org.elasticsearch.rest.action.cat.RestTasksAction;
|
||||
import org.elasticsearch.rest.action.cat.RestThreadPoolAction;
|
||||
import org.elasticsearch.rest.action.delete.RestDeleteAction;
|
||||
import org.elasticsearch.rest.action.explain.RestExplainAction;
|
||||
import org.elasticsearch.rest.action.fieldstats.RestFieldStatsAction;
|
||||
import org.elasticsearch.rest.action.get.RestGetAction;
|
||||
import org.elasticsearch.rest.action.get.RestGetSourceAction;
|
||||
import org.elasticsearch.rest.action.get.RestHeadAction;
|
||||
import org.elasticsearch.rest.action.get.RestMultiGetAction;
|
||||
import org.elasticsearch.rest.action.index.RestIndexAction;
|
||||
import org.elasticsearch.rest.action.ingest.RestDeletePipelineAction;
|
||||
import org.elasticsearch.rest.action.ingest.RestGetPipelineAction;
|
||||
import org.elasticsearch.rest.action.ingest.RestPutPipelineAction;
|
||||
import org.elasticsearch.rest.action.ingest.RestSimulatePipelineAction;
|
||||
import org.elasticsearch.rest.action.main.RestMainAction;
|
||||
import org.elasticsearch.rest.action.search.RestClearScrollAction;
|
||||
import org.elasticsearch.rest.action.search.RestMultiSearchAction;
|
||||
import org.elasticsearch.rest.action.search.RestSearchAction;
|
||||
import org.elasticsearch.rest.action.search.RestSearchScrollAction;
|
||||
import org.elasticsearch.rest.action.suggest.RestSuggestAction;
|
||||
import org.elasticsearch.rest.action.termvectors.RestMultiTermVectorsAction;
|
||||
import org.elasticsearch.rest.action.termvectors.RestTermVectorsAction;
|
||||
import org.elasticsearch.rest.action.update.RestUpdateAction;
|
||||
import org.elasticsearch.tasks.RawTaskStatus;
|
||||
import org.elasticsearch.tasks.Task;
|
||||
import org.elasticsearch.transport.Transport;
|
||||
|
|
@ -151,9 +48,6 @@ import org.elasticsearch.transport.TransportService;
|
|||
import org.elasticsearch.transport.local.LocalTransport;
|
||||
import org.elasticsearch.transport.netty.NettyTransport;
|
||||
|
||||
import java.util.Arrays;
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* A module to handle registering and binding all network related classes.
|
||||
*/
|
||||
|
|
@ -171,140 +65,6 @@ public class NetworkModule extends AbstractModule {
|
|||
Setting.simpleString(TRANSPORT_SERVICE_TYPE_KEY, Property.NodeScope);
|
||||
public static final Setting<String> TRANSPORT_TYPE_SETTING = Setting.simpleString(TRANSPORT_TYPE_KEY, Property.NodeScope);
|
||||
|
||||
|
||||
|
||||
private static final List<Class<? extends RestHandler>> builtinRestHandlers = Arrays.asList(
|
||||
RestMainAction.class,
|
||||
RestNodesInfoAction.class,
|
||||
RestNodesStatsAction.class,
|
||||
RestNodesHotThreadsAction.class,
|
||||
RestClusterAllocationExplainAction.class,
|
||||
RestClusterStatsAction.class,
|
||||
RestClusterStateAction.class,
|
||||
RestClusterHealthAction.class,
|
||||
RestClusterUpdateSettingsAction.class,
|
||||
RestClusterGetSettingsAction.class,
|
||||
RestClusterRerouteAction.class,
|
||||
RestClusterSearchShardsAction.class,
|
||||
RestPendingClusterTasksAction.class,
|
||||
RestPutRepositoryAction.class,
|
||||
RestGetRepositoriesAction.class,
|
||||
RestDeleteRepositoryAction.class,
|
||||
RestVerifyRepositoryAction.class,
|
||||
RestGetSnapshotsAction.class,
|
||||
RestCreateSnapshotAction.class,
|
||||
RestRestoreSnapshotAction.class,
|
||||
RestDeleteSnapshotAction.class,
|
||||
RestSnapshotsStatusAction.class,
|
||||
|
||||
RestIndicesExistsAction.class,
|
||||
RestTypesExistsAction.class,
|
||||
RestGetIndicesAction.class,
|
||||
RestIndicesStatsAction.class,
|
||||
RestIndicesSegmentsAction.class,
|
||||
RestIndicesShardStoresAction.class,
|
||||
RestGetAliasesAction.class,
|
||||
RestAliasesExistAction.class,
|
||||
RestIndexDeleteAliasesAction.class,
|
||||
RestIndexPutAliasAction.class,
|
||||
RestIndicesAliasesAction.class,
|
||||
RestCreateIndexAction.class,
|
||||
RestShrinkIndexAction.class,
|
||||
RestRolloverIndexAction.class,
|
||||
RestDeleteIndexAction.class,
|
||||
RestCloseIndexAction.class,
|
||||
RestOpenIndexAction.class,
|
||||
|
||||
RestUpdateSettingsAction.class,
|
||||
RestGetSettingsAction.class,
|
||||
|
||||
RestAnalyzeAction.class,
|
||||
RestGetIndexTemplateAction.class,
|
||||
RestPutIndexTemplateAction.class,
|
||||
RestDeleteIndexTemplateAction.class,
|
||||
RestHeadIndexTemplateAction.class,
|
||||
|
||||
RestPutMappingAction.class,
|
||||
RestGetMappingAction.class,
|
||||
RestGetFieldMappingAction.class,
|
||||
|
||||
RestRefreshAction.class,
|
||||
RestFlushAction.class,
|
||||
RestSyncedFlushAction.class,
|
||||
RestForceMergeAction.class,
|
||||
RestUpgradeAction.class,
|
||||
RestClearIndicesCacheAction.class,
|
||||
|
||||
RestIndexAction.class,
|
||||
RestGetAction.class,
|
||||
RestGetSourceAction.class,
|
||||
RestHeadAction.Document.class,
|
||||
RestHeadAction.Source.class,
|
||||
RestMultiGetAction.class,
|
||||
RestDeleteAction.class,
|
||||
org.elasticsearch.rest.action.count.RestCountAction.class,
|
||||
RestSuggestAction.class,
|
||||
RestTermVectorsAction.class,
|
||||
RestMultiTermVectorsAction.class,
|
||||
RestBulkAction.class,
|
||||
RestUpdateAction.class,
|
||||
|
||||
RestSearchAction.class,
|
||||
RestSearchScrollAction.class,
|
||||
RestClearScrollAction.class,
|
||||
RestMultiSearchAction.class,
|
||||
|
||||
RestValidateQueryAction.class,
|
||||
|
||||
RestExplainAction.class,
|
||||
|
||||
RestRecoveryAction.class,
|
||||
|
||||
// Scripts API
|
||||
RestGetStoredScriptAction.class,
|
||||
RestPutStoredScriptAction.class,
|
||||
RestDeleteStoredScriptAction.class,
|
||||
|
||||
RestFieldStatsAction.class,
|
||||
|
||||
// no abstract cat action
|
||||
RestCatAction.class,
|
||||
|
||||
// Tasks API
|
||||
RestListTasksAction.class,
|
||||
RestGetTaskAction.class,
|
||||
RestCancelTasksAction.class,
|
||||
|
||||
// Ingest API
|
||||
RestPutPipelineAction.class,
|
||||
RestGetPipelineAction.class,
|
||||
RestDeletePipelineAction.class,
|
||||
RestSimulatePipelineAction.class
|
||||
);
|
||||
|
||||
private static final List<Class<? extends AbstractCatAction>> builtinCatHandlers = Arrays.asList(
|
||||
RestAllocationAction.class,
|
||||
RestShardsAction.class,
|
||||
RestMasterAction.class,
|
||||
RestNodesAction.class,
|
||||
RestTasksAction.class,
|
||||
RestIndicesAction.class,
|
||||
RestSegmentsAction.class,
|
||||
// Fully qualified to prevent interference with rest.action.count.RestCountAction
|
||||
org.elasticsearch.rest.action.cat.RestCountAction.class,
|
||||
// Fully qualified to prevent interference with rest.action.indices.RestRecoveryAction
|
||||
org.elasticsearch.rest.action.cat.RestRecoveryAction.class,
|
||||
RestHealthAction.class,
|
||||
org.elasticsearch.rest.action.cat.RestPendingClusterTasksAction.class,
|
||||
RestAliasAction.class,
|
||||
RestThreadPoolAction.class,
|
||||
RestPluginsAction.class,
|
||||
RestFielddataAction.class,
|
||||
RestNodeAttrsAction.class,
|
||||
RestRepositoriesAction.class,
|
||||
RestSnapshotAction.class
|
||||
);
|
||||
|
||||
private final NetworkService networkService;
|
||||
private final Settings settings;
|
||||
private final boolean transportClient;
|
||||
|
|
@ -313,9 +73,6 @@ public class NetworkModule extends AbstractModule {
|
|||
private final ExtensionPoint.SelectedType<TransportService> transportServiceTypes = new ExtensionPoint.SelectedType<>("transport_service", TransportService.class);
|
||||
private final ExtensionPoint.SelectedType<Transport> transportTypes = new ExtensionPoint.SelectedType<>("transport", Transport.class);
|
||||
private final ExtensionPoint.SelectedType<HttpServerTransport> httpTransportTypes = new ExtensionPoint.SelectedType<>("http_transport", HttpServerTransport.class);
|
||||
private final ExtensionPoint.ClassSet<RestHandler> restHandlers = new ExtensionPoint.ClassSet<>("rest_handler", RestHandler.class);
|
||||
// we must separate the cat rest handlers so RestCatAction can collect them...
|
||||
private final ExtensionPoint.ClassSet<AbstractCatAction> catHandlers = new ExtensionPoint.ClassSet<>("cat_handler", AbstractCatAction.class);
|
||||
private final NamedWriteableRegistry namedWriteableRegistry;
|
||||
|
||||
/**
|
||||
|
|
@ -340,13 +97,6 @@ public class NetworkModule extends AbstractModule {
|
|||
|
||||
if (transportClient == false) {
|
||||
registerHttpTransport(NETTY_TRANSPORT, NettyHttpServerTransport.class);
|
||||
|
||||
for (Class<? extends AbstractCatAction> catAction : builtinCatHandlers) {
|
||||
catHandlers.registerExtension(catAction);
|
||||
}
|
||||
for (Class<? extends RestHandler> restAction : builtinRestHandlers) {
|
||||
restHandlers.registerExtension(restAction);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -373,19 +123,6 @@ public class NetworkModule extends AbstractModule {
|
|||
httpTransportTypes.registerExtension(name, clazz);
|
||||
}
|
||||
|
||||
/** Adds an additional rest action. */
|
||||
// TODO: change this further to eliminate the middle man, ie RestController, and just register method and path here
|
||||
public void registerRestHandler(Class<? extends RestHandler> clazz) {
|
||||
if (transportClient) {
|
||||
throw new IllegalArgumentException("Cannot register rest handler " + clazz.getName() + " for transport client");
|
||||
}
|
||||
if (AbstractCatAction.class.isAssignableFrom(clazz)) {
|
||||
catHandlers.registerExtension(clazz.asSubclass(AbstractCatAction.class));
|
||||
} else {
|
||||
restHandlers.registerExtension(clazz);
|
||||
}
|
||||
}
|
||||
|
||||
public void registerTaskStatus(String name, Writeable.Reader<? extends Task.Status> reader) {
|
||||
namedWriteableRegistry.register(Task.Status.class, name, reader);
|
||||
}
|
||||
|
|
@ -430,9 +167,6 @@ public class NetworkModule extends AbstractModule {
|
|||
bind(HttpServer.class).asEagerSingleton();
|
||||
httpTransportTypes.bindType(binder(), settings, HTTP_TYPE_SETTING.getKey(), NETTY_TRANSPORT);
|
||||
}
|
||||
bind(RestController.class).asEagerSingleton();
|
||||
catHandlers.bind(binder());
|
||||
restHandlers.bind(binder());
|
||||
// Bind the AllocationCommandRegistry so RestClusterRerouteAction can get it.
|
||||
bind(AllocationCommandRegistry.class).toInstance(allocationCommandRegistry);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -26,6 +26,8 @@ import org.elasticsearch.ElasticsearchException;
|
|||
import org.elasticsearch.ElasticsearchTimeoutException;
|
||||
import org.elasticsearch.Version;
|
||||
import org.elasticsearch.action.ActionModule;
|
||||
import org.elasticsearch.action.GenericAction;
|
||||
import org.elasticsearch.action.support.TransportAction;
|
||||
import org.elasticsearch.client.Client;
|
||||
import org.elasticsearch.client.node.NodeClient;
|
||||
import org.elasticsearch.cluster.ClusterModule;
|
||||
|
|
@ -42,6 +44,7 @@ import org.elasticsearch.common.StopWatch;
|
|||
import org.elasticsearch.common.component.Lifecycle;
|
||||
import org.elasticsearch.common.component.LifecycleComponent;
|
||||
import org.elasticsearch.common.inject.Injector;
|
||||
import org.elasticsearch.common.inject.Key;
|
||||
import org.elasticsearch.common.inject.Module;
|
||||
import org.elasticsearch.common.inject.ModulesBuilder;
|
||||
import org.elasticsearch.common.io.stream.NamedWriteableRegistry;
|
||||
|
|
@ -122,6 +125,7 @@ import java.util.Arrays;
|
|||
import java.util.Collection;
|
||||
import java.util.Collections;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.concurrent.CountDownLatch;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
import java.util.function.Function;
|
||||
|
|
@ -165,7 +169,7 @@ public class Node implements Closeable {
|
|||
private final Environment environment;
|
||||
private final NodeEnvironment nodeEnvironment;
|
||||
private final PluginsService pluginsService;
|
||||
private final Client client;
|
||||
private final NodeClient client;
|
||||
|
||||
/**
|
||||
* Constructs a node with the given settings.
|
||||
|
|
@ -275,9 +279,10 @@ public class Node implements Closeable {
|
|||
BigArrays bigArrays = createBigArrays(settings, circuitBreakerService);
|
||||
resourcesToClose.add(bigArrays);
|
||||
modules.add(settingsModule);
|
||||
client = new NodeClient(settings, threadPool);
|
||||
modules.add(b -> {
|
||||
b.bind(PluginsService.class).toInstance(pluginsService);
|
||||
b.bind(Client.class).to(NodeClient.class).asEagerSingleton();
|
||||
b.bind(Client.class).toInstance(client);
|
||||
b.bind(Environment.class).toInstance(environment);
|
||||
b.bind(ThreadPool.class).toInstance(threadPool);
|
||||
b.bind(NodeEnvironment.class).toInstance(nodeEnvironment);
|
||||
|
|
@ -290,7 +295,7 @@ public class Node implements Closeable {
|
|||
}
|
||||
);
|
||||
injector = modules.createInjector();
|
||||
client = injector.getInstance(Client.class);
|
||||
client.intialize(injector.getInstance(new Key<Map<GenericAction, TransportAction>>() {}));
|
||||
success = true;
|
||||
} catch (IOException ex) {
|
||||
throw new ElasticsearchException("failed to bind service", ex);
|
||||
|
|
|
|||
|
|
@ -25,8 +25,11 @@ import org.elasticsearch.action.GenericAction;
|
|||
import org.elasticsearch.action.support.ActionFilter;
|
||||
import org.elasticsearch.action.support.TransportAction;
|
||||
import org.elasticsearch.action.support.TransportActions;
|
||||
import org.elasticsearch.common.Strings;
|
||||
import org.elasticsearch.rest.RestHandler;
|
||||
|
||||
import java.util.List;
|
||||
import java.util.Objects;
|
||||
|
||||
import static java.util.Collections.emptyList;
|
||||
|
||||
|
|
@ -55,6 +58,12 @@ public interface ActionPlugin {
|
|||
default List<Class<? extends ActionFilter>> getActionFilters() {
|
||||
return emptyList();
|
||||
}
|
||||
/**
|
||||
* Rest handlers added by this plugin.
|
||||
*/
|
||||
default List<Class<? extends RestHandler>> getRestHandlers() {
|
||||
return emptyList();
|
||||
}
|
||||
|
||||
public static final class ActionHandler<Request extends ActionRequest<Request>, Response extends ActionResponse> {
|
||||
private final GenericAction<Request, Response> action;
|
||||
|
|
@ -83,5 +92,30 @@ public interface ActionPlugin {
|
|||
public Class<?>[] getSupportTransportActions() {
|
||||
return supportTransportActions;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
StringBuilder b = new StringBuilder().append(action.name()).append(" is handled by ").append(transportAction.getName());
|
||||
if (supportTransportActions.length > 0) {
|
||||
b.append('[').append(Strings.arrayToCommaDelimitedString(supportTransportActions)).append(']');
|
||||
}
|
||||
return b.toString();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean equals(Object obj) {
|
||||
if (obj == null || obj.getClass() != ActionHandler.class) {
|
||||
return false;
|
||||
}
|
||||
ActionHandler<?, ?> other = (ActionHandler<?, ?>) obj;
|
||||
return Objects.equals(action, other.action)
|
||||
&& Objects.equals(transportAction, other.transportAction)
|
||||
&& Objects.deepEquals(supportTransportActions, other.supportTransportActions);
|
||||
}
|
||||
|
||||
@Override
|
||||
public int hashCode() {
|
||||
return Objects.hash(action, transportAction, supportTransportActions);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -22,7 +22,6 @@ package org.elasticsearch.rest;
|
|||
import org.elasticsearch.common.Nullable;
|
||||
import org.elasticsearch.common.bytes.BytesArray;
|
||||
import org.elasticsearch.common.component.AbstractLifecycleComponent;
|
||||
import org.elasticsearch.common.inject.Inject;
|
||||
import org.elasticsearch.common.path.PathTrie;
|
||||
import org.elasticsearch.common.settings.Settings;
|
||||
import org.elasticsearch.common.util.concurrent.ThreadContext;
|
||||
|
|
@ -59,7 +58,6 @@ public class RestController extends AbstractLifecycleComponent<RestController> {
|
|||
// non volatile since the assumption is that pre processors are registered on startup
|
||||
private RestFilter[] filters = new RestFilter[0];
|
||||
|
||||
@Inject
|
||||
public RestController(Settings settings) {
|
||||
super(settings);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -0,0 +1,129 @@
|
|||
/*
|
||||
* Licensed to Elasticsearch under one or more contributor
|
||||
* license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright
|
||||
* ownership. Elasticsearch licenses this file to you under
|
||||
* the Apache License, Version 2.0 (the "License"); you may
|
||||
* not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing,
|
||||
* software distributed under the License is distributed on an
|
||||
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
||||
* KIND, either express or implied. See the License for the
|
||||
* specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*/
|
||||
|
||||
package org.elasticsearch.action;
|
||||
|
||||
import org.elasticsearch.action.main.MainAction;
|
||||
import org.elasticsearch.action.main.TransportMainAction;
|
||||
import org.elasticsearch.action.support.ActionFilters;
|
||||
import org.elasticsearch.action.support.TransportAction;
|
||||
import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver;
|
||||
import org.elasticsearch.common.settings.Settings;
|
||||
import org.elasticsearch.plugins.ActionPlugin;
|
||||
import org.elasticsearch.plugins.ActionPlugin.ActionHandler;
|
||||
import org.elasticsearch.rest.RestChannel;
|
||||
import org.elasticsearch.rest.RestHandler;
|
||||
import org.elasticsearch.rest.RestRequest;
|
||||
import org.elasticsearch.rest.action.main.RestMainAction;
|
||||
import org.elasticsearch.tasks.TaskManager;
|
||||
import org.elasticsearch.test.ESTestCase;
|
||||
import org.elasticsearch.threadpool.ThreadPool;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
import static java.util.Collections.emptyList;
|
||||
import static java.util.Collections.singletonList;
|
||||
import static org.hamcrest.Matchers.hasEntry;
|
||||
import static org.hamcrest.Matchers.hasItem;
|
||||
|
||||
public class ActionModuleTests extends ESTestCase {
|
||||
public void testSetupActionsContainsKnownBuiltin() {
|
||||
assertThat(ActionModule.setupActions(emptyList()),
|
||||
hasEntry(MainAction.INSTANCE.name(), new ActionHandler<>(MainAction.INSTANCE, TransportMainAction.class)));
|
||||
}
|
||||
|
||||
public void testPluginCantOverwriteBuiltinAction() {
|
||||
ActionPlugin dupsMainAction = new ActionPlugin() {
|
||||
@Override
|
||||
public List<ActionHandler<? extends ActionRequest<?>, ? extends ActionResponse>> getActions() {
|
||||
return singletonList(new ActionHandler<>(MainAction.INSTANCE, TransportMainAction.class));
|
||||
}
|
||||
};
|
||||
Exception e = expectThrows(IllegalArgumentException.class, () -> ActionModule.setupActions(singletonList(dupsMainAction)));
|
||||
assertEquals("action for name [" + MainAction.NAME + "] already registered", e.getMessage());
|
||||
}
|
||||
|
||||
public void testPluginCanRegisterAction() {
|
||||
class FakeRequest extends ActionRequest<FakeRequest> {
|
||||
@Override
|
||||
public ActionRequestValidationException validate() {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
class FakeTransportAction extends TransportAction<FakeRequest, ActionResponse> {
|
||||
protected FakeTransportAction(Settings settings, String actionName, ThreadPool threadPool, ActionFilters actionFilters,
|
||||
IndexNameExpressionResolver indexNameExpressionResolver, TaskManager taskManager) {
|
||||
super(settings, actionName, threadPool, actionFilters, indexNameExpressionResolver, taskManager);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void doExecute(FakeRequest request, ActionListener<ActionResponse> listener) {
|
||||
}
|
||||
}
|
||||
class FakeAction extends GenericAction<FakeRequest, ActionResponse> {
|
||||
protected FakeAction() {
|
||||
super("fake");
|
||||
}
|
||||
|
||||
@Override
|
||||
public ActionResponse newResponse() {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
FakeAction action = new FakeAction();
|
||||
ActionPlugin registersFakeAction = new ActionPlugin() {
|
||||
@Override
|
||||
public List<ActionHandler<? extends ActionRequest<?>, ? extends ActionResponse>> getActions() {
|
||||
return singletonList(new ActionHandler<>(action, FakeTransportAction.class));
|
||||
}
|
||||
};
|
||||
assertThat(ActionModule.setupActions(singletonList(registersFakeAction)),
|
||||
hasEntry("fake", new ActionHandler<>(action, FakeTransportAction.class)));
|
||||
}
|
||||
|
||||
public void testSetupRestHandlerContainsKnownBuiltin() {
|
||||
assertThat(ActionModule.setupRestHandlers(emptyList()), hasItem(RestMainAction.class));
|
||||
}
|
||||
|
||||
public void testPluginCantOverwriteBuiltinRestHandler() {
|
||||
ActionPlugin dupsMainAction = new ActionPlugin() {
|
||||
@Override
|
||||
public List<Class<? extends RestHandler>> getRestHandlers() {
|
||||
return singletonList(RestMainAction.class);
|
||||
}
|
||||
};
|
||||
Exception e = expectThrows(IllegalArgumentException.class, () -> ActionModule.setupRestHandlers(singletonList(dupsMainAction)));
|
||||
assertEquals("can't register the same [rest_handler] more than once for [" + RestMainAction.class.getName() + "]", e.getMessage());
|
||||
}
|
||||
|
||||
public void testPluginCanRegisterRestHandler() {
|
||||
class FakeHandler implements RestHandler {
|
||||
@Override
|
||||
public void handleRequest(RestRequest request, RestChannel channel) throws Exception {
|
||||
}
|
||||
}
|
||||
ActionPlugin registersFakeHandler = new ActionPlugin() {
|
||||
@Override
|
||||
public List<Class<? extends RestHandler>> getRestHandlers() {
|
||||
return singletonList(FakeHandler.class);
|
||||
}
|
||||
};
|
||||
assertThat(ActionModule.setupRestHandlers(singletonList(registersFakeHandler)), hasItem(FakeHandler.class));
|
||||
}
|
||||
}
|
||||
|
|
@ -46,7 +46,9 @@ public class NodeClientHeadersTests extends AbstractClientHeadersTestCase {
|
|||
protected Client buildClient(Settings headersSettings, GenericAction[] testedActions) {
|
||||
Settings settings = HEADER_SETTINGS;
|
||||
Actions actions = new Actions(settings, threadPool, testedActions);
|
||||
return new NodeClient(settings, threadPool, actions);
|
||||
NodeClient client = new NodeClient(settings, threadPool);
|
||||
client.intialize(actions);
|
||||
return client;
|
||||
}
|
||||
|
||||
private static class Actions extends HashMap<GenericAction, TransportAction> {
|
||||
|
|
|
|||
|
|
@ -36,11 +36,8 @@ import org.elasticsearch.http.HttpServerTransport;
|
|||
import org.elasticsearch.http.HttpStats;
|
||||
import org.elasticsearch.rest.BaseRestHandler;
|
||||
import org.elasticsearch.rest.RestChannel;
|
||||
import org.elasticsearch.rest.RestHandler;
|
||||
import org.elasticsearch.rest.RestRequest;
|
||||
import org.elasticsearch.rest.action.cat.AbstractCatAction;
|
||||
import org.elasticsearch.rest.action.cat.RestNodesAction;
|
||||
import org.elasticsearch.rest.action.main.RestMainAction;
|
||||
import org.elasticsearch.tasks.Task;
|
||||
import org.elasticsearch.test.transport.AssertingLocalTransport;
|
||||
import org.elasticsearch.transport.Transport;
|
||||
|
|
@ -163,32 +160,6 @@ public class NetworkModuleTests extends ModuleTestCase {
|
|||
assertFalse(module.isTransportClient());
|
||||
}
|
||||
|
||||
public void testRegisterRestHandler() {
|
||||
Settings settings = Settings.EMPTY;
|
||||
NetworkModule module = new NetworkModule(new NetworkService(settings), settings, false, new NamedWriteableRegistry());
|
||||
module.registerRestHandler(FakeRestHandler.class);
|
||||
// also check a builtin is bound
|
||||
assertSetMultiBinding(module, RestHandler.class, FakeRestHandler.class, RestMainAction.class);
|
||||
|
||||
// check registration not allowed for transport only
|
||||
module = new NetworkModule(new NetworkService(settings), settings, true, new NamedWriteableRegistry());
|
||||
try {
|
||||
module.registerRestHandler(FakeRestHandler.class);
|
||||
fail();
|
||||
} catch (IllegalArgumentException e) {
|
||||
assertTrue(e.getMessage().contains("Cannot register rest handler"));
|
||||
assertTrue(e.getMessage().contains("for transport client"));
|
||||
}
|
||||
}
|
||||
|
||||
public void testRegisterCatRestHandler() {
|
||||
Settings settings = Settings.EMPTY;
|
||||
NetworkModule module = new NetworkModule(new NetworkService(settings), settings, false, new NamedWriteableRegistry());
|
||||
module.registerRestHandler(FakeCatRestHandler.class);
|
||||
// also check a builtin is bound
|
||||
assertSetMultiBinding(module, AbstractCatAction.class, FakeCatRestHandler.class, RestNodesAction.class);
|
||||
}
|
||||
|
||||
public void testRegisterTaskStatus() {
|
||||
NamedWriteableRegistry registry = new NamedWriteableRegistry();
|
||||
Settings settings = Settings.EMPTY;
|
||||
|
|
|
|||
|
|
@ -19,12 +19,17 @@
|
|||
|
||||
package org.elasticsearch.plugins.responseheader;
|
||||
|
||||
import org.elasticsearch.common.network.NetworkModule;
|
||||
import org.elasticsearch.plugins.ActionPlugin;
|
||||
import org.elasticsearch.plugins.Plugin;
|
||||
import org.elasticsearch.rest.RestHandler;
|
||||
|
||||
public class TestResponseHeaderPlugin extends Plugin {
|
||||
import java.util.List;
|
||||
|
||||
public void onModule(NetworkModule module) {
|
||||
module.registerRestHandler(TestResponseHeaderRestAction.class);
|
||||
import static java.util.Collections.singletonList;
|
||||
|
||||
public class TestResponseHeaderPlugin extends Plugin implements ActionPlugin {
|
||||
@Override
|
||||
public List<Class<? extends RestHandler>> getRestHandlers() {
|
||||
return singletonList(TestResponseHeaderRestAction.class);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -137,3 +137,6 @@ Plugins that register custom mappers should implement
|
|||
|
||||
Plugins that register custom actions should implement `ActionPlugin` and
|
||||
remove their `onModule(ActionModule)` implementation.
|
||||
|
||||
Plugins that register custom `RestHandler`s should implement `ActionPlugin` and
|
||||
remove their `onModule(NetworkModule)` implemnetation.
|
||||
|
|
|
|||
|
|
@ -25,11 +25,11 @@ import org.elasticsearch.action.search.template.MultiSearchTemplateAction;
|
|||
import org.elasticsearch.action.search.template.SearchTemplateAction;
|
||||
import org.elasticsearch.action.search.template.TransportMultiSearchTemplateAction;
|
||||
import org.elasticsearch.action.search.template.TransportSearchTemplateAction;
|
||||
import org.elasticsearch.common.network.NetworkModule;
|
||||
import org.elasticsearch.common.settings.Settings;
|
||||
import org.elasticsearch.plugins.ActionPlugin;
|
||||
import org.elasticsearch.plugins.Plugin;
|
||||
import org.elasticsearch.plugins.ScriptPlugin;
|
||||
import org.elasticsearch.rest.RestHandler;
|
||||
import org.elasticsearch.rest.action.search.template.RestDeleteSearchTemplateAction;
|
||||
import org.elasticsearch.rest.action.search.template.RestGetSearchTemplateAction;
|
||||
import org.elasticsearch.rest.action.search.template.RestMultiSearchTemplateAction;
|
||||
|
|
@ -54,14 +54,9 @@ public class MustachePlugin extends Plugin implements ScriptPlugin, ActionPlugin
|
|||
new ActionHandler<>(MultiSearchTemplateAction.INSTANCE, TransportMultiSearchTemplateAction.class));
|
||||
}
|
||||
|
||||
public void onModule(NetworkModule module) {
|
||||
if (module.isTransportClient() == false) {
|
||||
module.registerRestHandler(RestSearchTemplateAction.class);
|
||||
module.registerRestHandler(RestMultiSearchTemplateAction.class);
|
||||
module.registerRestHandler(RestGetSearchTemplateAction.class);
|
||||
module.registerRestHandler(RestPutSearchTemplateAction.class);
|
||||
module.registerRestHandler(RestDeleteSearchTemplateAction.class);
|
||||
module.registerRestHandler(RestRenderSearchTemplateAction.class);
|
||||
}
|
||||
@Override
|
||||
public List<Class<? extends RestHandler>> getRestHandlers() {
|
||||
return Arrays.asList(RestSearchTemplateAction.class, RestMultiSearchTemplateAction.class, RestGetSearchTemplateAction.class,
|
||||
RestPutSearchTemplateAction.class, RestDeleteSearchTemplateAction.class, RestRenderSearchTemplateAction.class);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -23,13 +23,13 @@ import org.elasticsearch.action.ActionRequest;
|
|||
import org.elasticsearch.action.ActionResponse;
|
||||
import org.elasticsearch.client.Client;
|
||||
import org.elasticsearch.client.transport.TransportClient;
|
||||
import org.elasticsearch.common.network.NetworkModule;
|
||||
import org.elasticsearch.common.settings.Setting;
|
||||
import org.elasticsearch.common.settings.Settings;
|
||||
import org.elasticsearch.index.mapper.Mapper;
|
||||
import org.elasticsearch.plugins.ActionPlugin;
|
||||
import org.elasticsearch.plugins.MapperPlugin;
|
||||
import org.elasticsearch.plugins.Plugin;
|
||||
import org.elasticsearch.rest.RestHandler;
|
||||
import org.elasticsearch.search.SearchModule;
|
||||
|
||||
import java.util.Arrays;
|
||||
|
|
@ -41,11 +41,9 @@ public class PercolatorPlugin extends Plugin implements MapperPlugin, ActionPlug
|
|||
|
||||
public static final String NAME = "percolator";
|
||||
|
||||
private final boolean transportClientMode;
|
||||
private final Settings settings;
|
||||
|
||||
public PercolatorPlugin(Settings settings) {
|
||||
this.transportClientMode = transportClientMode(settings);
|
||||
this.settings = settings;
|
||||
}
|
||||
|
||||
|
|
@ -55,11 +53,9 @@ public class PercolatorPlugin extends Plugin implements MapperPlugin, ActionPlug
|
|||
new ActionHandler<>(MultiPercolateAction.INSTANCE, TransportMultiPercolateAction.class));
|
||||
}
|
||||
|
||||
public void onModule(NetworkModule module) {
|
||||
if (transportClientMode == false) {
|
||||
module.registerRestHandler(RestPercolateAction.class);
|
||||
module.registerRestHandler(RestMultiPercolateAction.class);
|
||||
}
|
||||
@Override
|
||||
public List<Class<? extends RestHandler>> getRestHandlers() {
|
||||
return Arrays.asList(RestPercolateAction.class, RestMultiPercolateAction.class);
|
||||
}
|
||||
|
||||
public void onModule(SearchModule module) {
|
||||
|
|
|
|||
|
|
@ -24,6 +24,7 @@ import org.elasticsearch.action.ActionResponse;
|
|||
import org.elasticsearch.common.network.NetworkModule;
|
||||
import org.elasticsearch.plugins.ActionPlugin;
|
||||
import org.elasticsearch.plugins.Plugin;
|
||||
import org.elasticsearch.rest.RestHandler;
|
||||
|
||||
import java.util.Arrays;
|
||||
import java.util.List;
|
||||
|
|
@ -39,11 +40,13 @@ public class ReindexPlugin extends Plugin implements ActionPlugin {
|
|||
new ActionHandler<>(RethrottleAction.INSTANCE, TransportRethrottleAction.class));
|
||||
}
|
||||
|
||||
@Override
|
||||
public List<Class<? extends RestHandler>> getRestHandlers() {
|
||||
return Arrays.asList(RestReindexAction.class, RestUpdateByQueryAction.class, RestDeleteByQueryAction.class,
|
||||
RestRethrottleAction.class);
|
||||
}
|
||||
|
||||
public void onModule(NetworkModule networkModule) {
|
||||
networkModule.registerRestHandler(RestReindexAction.class);
|
||||
networkModule.registerRestHandler(RestUpdateByQueryAction.class);
|
||||
networkModule.registerRestHandler(RestDeleteByQueryAction.class);
|
||||
networkModule.registerRestHandler(RestRethrottleAction.class);
|
||||
networkModule.registerTaskStatus(BulkByScrollTask.Status.NAME, BulkByScrollTask.Status::new);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue