/*
* 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.index.shard;
public enum IndexShardState {
CREATED((byte) 0),
RECOVERING((byte) 1),
POST_RECOVERY((byte) 2),
STARTED((byte) 3),
RELOCATED((byte) 4),
CLOSED((byte) 5);
private static final IndexShardState[] IDS = new IndexShardState[IndexShardState.values().length];
static {
for (IndexShardState state : IndexShardState.values()) {
assert state.id() < IDS.length && state.id() >= 0;
IDS[state.id()] = state;
}
}
private final byte id;
IndexShardState(byte id) {
this.id = id;
}
public byte id() {
return this.id;
}
public static IndexShardState fromId(byte id) {
if (id < 0 || id >= IDS.length) {
throw new IllegalArgumentException("No mapping for id [" + id + "]");
}
return IDS[id];
}
}