com.hazelcast.spi.PartitionMigrationEvent Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2016, Hazelcast, Inc. All Rights Reserved.
*
* Licensed 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 com.hazelcast.spi;
import com.hazelcast.partition.MigrationEndpoint;
import java.util.EventObject;
/**
* An {@link java.util.EventObject} for a partition migration. Can be used by SPI services to get a callback
* to listen to partition migration. See {@link com.hazelcast.spi.MigrationAwareService} for more info.
*/
public class PartitionMigrationEvent extends EventObject {
private final MigrationEndpoint migrationEndpoint;
private final int partitionId;
public PartitionMigrationEvent(final MigrationEndpoint migrationEndpoint, final int partitionId) {
super(partitionId);
this.migrationEndpoint = migrationEndpoint;
this.partitionId = partitionId;
}
/**
* Gets the partition migration endpoint.
*
* @return the partition migration endpoint
*/
public MigrationEndpoint getMigrationEndpoint() {
return migrationEndpoint;
}
/**
* Gets the partition id.
*
* @return the partition id
*/
public int getPartitionId() {
return partitionId;
}
@Override
public String toString() {
return "PartitionMigrationEvent{migrationEndpoint=" + migrationEndpoint + ", partitionId=" + partitionId + '}';
}
}