/*
* 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.common.cache;
public class RemovalNotification<K, V> {
public enum RemovalReason {REPLACED, INVALIDATED, EVICTED}
private final K key;
private final V value;
private final RemovalReason removalReason;
public RemovalNotification(K key, V value, RemovalReason removalReason) {
this.key = key;
this.value = value;
this.removalReason = removalReason;
}
public K getKey() {
return key;
}
public V getValue() {
return value;
}
public RemovalReason getRemovalReason() {
return removalReason;
}
}