/**
* 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.hbase.coprocessor;
import java.io.IOException;
import java.util.List;
import org.apache.hadoop.hbase.client.Mutation;
import org.apache.hadoop.hbase.ipc.CoprocessorProtocol;
import org.apache.hadoop.hbase.regionserver.HRegion;
/**
* Defines a protocol to perform multi row transactions.
* See {@link MultiRowMutationEndpoint} for the implementation.
* </br>
* See
* {@link HRegion#mutateRowsWithLocks(java.util.Collection, java.util.Collection)}
* for details and limitations.
* </br>
* Example:
* <code><pre>
* List<Mutation> mutations = ...;
* Put p1 = new Put(row1);
* Put p2 = new Put(row2);
* ...
* mutations.add(p1);
* mutations.add(p2);
* MultiRowMutationProtocol mrOp = t.coprocessorProxy(
* MultiRowMutationProtocol.class, row1);
* mrOp.mutateRows(mutations);
* </pre></code>
*/
public interface MultiRowMutationProtocol extends CoprocessorProtocol {
public void mutateRows(List<Mutation> mutations) throws IOException;
}