/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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.apache.hadoop.hive.metastore.events;
import org.apache.hadoop.hive.metastore.HiveMetaStore.HMSHandler;
import org.apache.hadoop.hive.metastore.api.Partition;
import org.apache.hadoop.hive.metastore.api.Table;
import java.util.Collections;
import java.util.Iterator;
public class DropPartitionEvent extends ListenerEvent {
private final Table table;
private final Iterable<Partition> partitions;
private final boolean deleteData;
public DropPartitionEvent (Table table,
Partition partition, boolean status, boolean deleteData, HMSHandler handler) {
super (status, handler);
this.table = table;
this.partitions = Collections.singletonList(partition);
// In HiveMetaStore, the deleteData flag indicates whether DFS data should be
// removed on a drop.
this.deleteData = deleteData;
}
/**
* @return the partitions
*/
public Iterator<Partition> getPartitionIterator() {
return partitions.iterator();
}
/**
* @return the table
*/
public Table getTable() {
return table;
}
/**
* @return the deleteData flag
*/
public boolean getDeleteData() {
return deleteData;
}
}