/
ClusterBlockLevel.java
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/
ClusterBlockLevel.java
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/*
* 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.cluster.block;
import org.elasticsearch.ElasticsearchIllegalArgumentException;
import java.util.EnumSet;
/**
*
*/
public enum ClusterBlockLevel {
READ(0),
WRITE(1),
METADATA_READ(2),
METADATA_WRITE(3);
public static final EnumSet<ClusterBlockLevel> ALL = EnumSet.of(READ, WRITE, METADATA_READ, METADATA_WRITE);
public static final EnumSet<ClusterBlockLevel> READ_WRITE = EnumSet.of(READ, WRITE);
private final int id;
ClusterBlockLevel(int id) {
this.id = id;
}
public int id() {
return this.id;
}
static ClusterBlockLevel fromId(int id) {
if (id == 0) {
return READ;
} else if (id == 1) {
return WRITE;
} else if (id == 2) {
return METADATA_READ;
} else if (id == 3) {
return METADATA_WRITE;
}
throw new ElasticsearchIllegalArgumentException("No cluster block level matching [" + id + "]");
}
}