org.apache.hudi.org.apache.hadoop.hbase.io.ByteBufferWriterDataOutputStream Maven / Gradle / Ivy
/**
* 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.io;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.nio.ByteBuffer;
import org.apache.hadoop.hbase.util.ByteBufferUtils;
import org.apache.yetus.audience.InterfaceAudience;
/**
* Our extension of DataOutputStream which implements ByteBufferWriter
*/
@InterfaceAudience.Private
public class ByteBufferWriterDataOutputStream extends DataOutputStream
implements ByteBufferWriter {
public ByteBufferWriterDataOutputStream(OutputStream out) {
super(out);
}
@Override
public void write(ByteBuffer b, int off, int len) throws IOException {
ByteBufferUtils.copyBufferToStream(out, b, off, len);
written += len;
}
}