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Remove feature parsing for GetIndicesAction (#28535) 

Removes dead code. Follow-up of #24723
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Yannick Welsch 2018-02-06 18:00:14 +01:00 committed by GitHub
parent c8df446000
commit e6f873c620
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1 changed files with 4 additions and 34 deletions
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38
server/src/main/java/org/elasticsearch/action/admin/indices/get/GetIndexRequest.java
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@ -34,9 +34,9 @@ import java.util.List;
*/
public class GetIndexRequest extends ClusterInfoRequest<GetIndexRequest> {
public enum Feature {
ALIASES((byte) 0, "_aliases", "_alias"),
MAPPINGS((byte) 1, "_mappings", "_mapping"),
SETTINGS((byte) 2, "_settings");
ALIASES((byte) 0),
MAPPINGS((byte) 1),
SETTINGS((byte) 2);
private static final Feature[] FEATURES = new Feature[Feature.values().length];
@ -47,52 +47,22 @@ public class GetIndexRequest extends ClusterInfoRequest<GetIndexRequest> {
}
}
private final List<String> validNames;
private final String preferredName;
private final byte id;
Feature(byte id, String... validNames) {
assert validNames != null && validNames.length > 0;
Feature(byte id) {
this.id = id;
this.validNames = Arrays.asList(validNames);
this.preferredName = validNames[0];
}
public byte id() {
return id;
}
public String preferredName() {
return preferredName;
}
public boolean validName(String name) {
return this.validNames.contains(name);
}
public static Feature fromName(String name) {
for (Feature feature : Feature.values()) {
if (feature.validName(name)) {
return feature;
}
}
throw new IllegalArgumentException("No endpoint or operation is available at [" + name + "]");
}
public static Feature fromId(byte id) {
if (id < 0 || id >= FEATURES.length) {
throw new IllegalArgumentException("No mapping for id [" + id + "]");
}
return FEATURES[id];
}
public static Feature[] convertToFeatures(String... featureNames) {
Feature[] features = new Feature[featureNames.length];
for (int i = 0; i < featureNames.length; i++) {
features[i] = Feature.fromName(featureNames[i]);
}
return features;
}
}
private static final Feature[] DEFAULT_FEATURES = new Feature[] { Feature.ALIASES, Feature.MAPPINGS, Feature.SETTINGS };