Boaz Leskes 8819f91d47 Add a GetFieldMapping API
This new API allows to get the mapping for a specific set of fields rather than get the whole index mapping and traverse it.
The fields to be retrieved can be specified by their full path, index name and field name and will be resolved in this order.
In case multiple field match, the first one will be returned.

Since we are now generating the output (rather then fall back to the stored mapping), you can specify `include_defaults`=true on the request to have default values returned.

Closes #3941
2013-10-30 16:16:36 +01:00

211 lines
12 KiB
Java

/*
* Licensed to ElasticSearch and Shay Banon 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.rest.action;
import com.google.common.collect.Lists;
import org.elasticsearch.common.inject.AbstractModule;
import org.elasticsearch.rest.BaseRestHandler;
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.restart.RestNodesRestartAction;
import org.elasticsearch.rest.action.admin.cluster.node.shutdown.RestNodesShutdownAction;
import org.elasticsearch.rest.action.admin.cluster.node.stats.RestNodesStatsAction;
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.state.RestClusterStateAction;
import org.elasticsearch.rest.action.admin.cluster.tasks.RestPendingClusterTasksAction;
import org.elasticsearch.rest.action.admin.indices.alias.RestGetIndicesAliasesAction;
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.gateway.snapshot.RestGatewaySnapshotAction;
import org.elasticsearch.rest.action.admin.indices.mapping.delete.RestDeleteMappingAction;
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.optimize.RestOptimizeAction;
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.stats.RestIndicesStatsAction;
import org.elasticsearch.rest.action.admin.indices.status.RestIndicesStatusAction;
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.validate.query.RestValidateQueryAction;
import org.elasticsearch.rest.action.admin.indices.warmer.delete.RestDeleteWarmerAction;
import org.elasticsearch.rest.action.admin.indices.warmer.get.RestGetWarmerAction;
import org.elasticsearch.rest.action.admin.indices.warmer.put.RestPutWarmerAction;
import org.elasticsearch.rest.action.bulk.RestBulkAction;
import org.elasticsearch.rest.action.cat.RestAllocationAction;
import org.elasticsearch.rest.action.cat.RestShardsAction;
import org.elasticsearch.rest.action.cat.RestIndicesAction;
import org.elasticsearch.rest.action.cat.RestMasterAction;
import org.elasticsearch.rest.action.cat.RestNodesAction;
import org.elasticsearch.rest.action.cat.RestRecoveryAction;
import org.elasticsearch.rest.action.delete.RestDeleteAction;
import org.elasticsearch.rest.action.deletebyquery.RestDeleteByQueryAction;
import org.elasticsearch.rest.action.explain.RestExplainAction;
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.main.RestMainAction;
import org.elasticsearch.rest.action.mlt.RestMoreLikeThisAction;
import org.elasticsearch.rest.action.percolate.RestMultiPercolateAction;
import org.elasticsearch.rest.action.percolate.RestPercolateAction;
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.termvector.RestMultiTermVectorsAction;
import org.elasticsearch.rest.action.termvector.RestTermVectorAction;
import org.elasticsearch.rest.action.update.RestUpdateAction;
import java.util.List;
/**
*
*/
public class RestActionModule extends AbstractModule {
private List<Class<? extends BaseRestHandler>> restPluginsActions = Lists.newArrayList();
public RestActionModule(List<Class<? extends BaseRestHandler>> restPluginsActions) {
this.restPluginsActions = restPluginsActions;
}
@Override
protected void configure() {
for (Class<? extends BaseRestHandler> restAction : restPluginsActions) {
bind(restAction).asEagerSingleton();
}
bind(RestMainAction.class).asEagerSingleton();
bind(RestNodesInfoAction.class).asEagerSingleton();
bind(RestNodesStatsAction.class).asEagerSingleton();
bind(RestNodesHotThreadsAction.class).asEagerSingleton();
bind(RestNodesShutdownAction.class).asEagerSingleton();
bind(RestNodesRestartAction.class).asEagerSingleton();
bind(RestClusterStateAction.class).asEagerSingleton();
bind(RestClusterHealthAction.class).asEagerSingleton();
bind(RestClusterUpdateSettingsAction.class).asEagerSingleton();
bind(RestClusterGetSettingsAction.class).asEagerSingleton();
bind(RestClusterRerouteAction.class).asEagerSingleton();
bind(RestClusterSearchShardsAction.class).asEagerSingleton();
bind(RestPendingClusterTasksAction.class).asEagerSingleton();
bind(RestIndicesExistsAction.class).asEagerSingleton();
bind(RestTypesExistsAction.class).asEagerSingleton();
bind(RestIndicesStatsAction.class).asEagerSingleton();
bind(RestIndicesStatusAction.class).asEagerSingleton();
bind(RestIndicesSegmentsAction.class).asEagerSingleton();
bind(RestGetIndicesAliasesAction.class).asEagerSingleton();
bind(RestGetAliasesAction.class).asEagerSingleton();
bind(RestAliasesExistAction.class).asEagerSingleton();
bind(RestIndexDeleteAliasesAction.class).asEagerSingleton();
bind(RestIndexPutAliasAction.class).asEagerSingleton();
bind(RestIndicesAliasesAction.class).asEagerSingleton();
bind(RestCreateIndexAction.class).asEagerSingleton();
bind(RestDeleteIndexAction.class).asEagerSingleton();
bind(RestCloseIndexAction.class).asEagerSingleton();
bind(RestOpenIndexAction.class).asEagerSingleton();
bind(RestUpdateSettingsAction.class).asEagerSingleton();
bind(RestGetSettingsAction.class).asEagerSingleton();
bind(RestAnalyzeAction.class).asEagerSingleton();
bind(RestGetIndexTemplateAction.class).asEagerSingleton();
bind(RestPutIndexTemplateAction.class).asEagerSingleton();
bind(RestDeleteIndexTemplateAction.class).asEagerSingleton();
bind(RestHeadIndexTemplateAction.class).asEagerSingleton();
bind(RestPutWarmerAction.class).asEagerSingleton();
bind(RestDeleteWarmerAction.class).asEagerSingleton();
bind(RestGetWarmerAction.class).asEagerSingleton();
bind(RestPutMappingAction.class).asEagerSingleton();
bind(RestDeleteMappingAction.class).asEagerSingleton();
bind(RestGetMappingAction.class).asEagerSingleton();
bind(RestGetFieldMappingAction.class).asEagerSingleton();
bind(RestGatewaySnapshotAction.class).asEagerSingleton();
bind(RestRefreshAction.class).asEagerSingleton();
bind(RestFlushAction.class).asEagerSingleton();
bind(RestOptimizeAction.class).asEagerSingleton();
bind(RestClearIndicesCacheAction.class).asEagerSingleton();
bind(RestIndexAction.class).asEagerSingleton();
bind(RestGetAction.class).asEagerSingleton();
bind(RestGetSourceAction.class).asEagerSingleton();
bind(RestHeadAction.class).asEagerSingleton();
bind(RestMultiGetAction.class).asEagerSingleton();
bind(RestDeleteAction.class).asEagerSingleton();
bind(RestDeleteByQueryAction.class).asEagerSingleton();
bind(org.elasticsearch.rest.action.count.RestCountAction.class).asEagerSingleton();
bind(RestSuggestAction.class).asEagerSingleton();
bind(RestTermVectorAction.class).asEagerSingleton();
bind(RestMultiTermVectorsAction.class).asEagerSingleton();
bind(RestBulkAction.class).asEagerSingleton();
bind(RestUpdateAction.class).asEagerSingleton();
bind(RestPercolateAction.class).asEagerSingleton();
bind(RestMultiPercolateAction.class).asEagerSingleton();
bind(RestSearchAction.class).asEagerSingleton();
bind(RestSearchScrollAction.class).asEagerSingleton();
bind(RestMultiSearchAction.class).asEagerSingleton();
bind(RestValidateQueryAction.class).asEagerSingleton();
bind(RestMoreLikeThisAction.class).asEagerSingleton();
bind(RestExplainAction.class).asEagerSingleton();
bind(RestAllocationAction.class).asEagerSingleton();
bind(RestShardsAction.class).asEagerSingleton();
bind(RestMasterAction.class).asEagerSingleton();
bind(RestNodesAction.class).asEagerSingleton();
bind(RestIndicesAction.class).asEagerSingleton();
// Fully qualified to prevent interference with rest.action.count.RestCountAction
bind(org.elasticsearch.rest.action.cat.RestCountAction.class).asEagerSingleton();
bind(RestRecoveryAction.class).asEagerSingleton();
bind(RestClearScrollAction.class).asEagerSingleton();
}
}