/**
* Copyright (C) 2014-2016 LinkedIn Corp. (pinot-core@linkedin.com)
*
* 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.linkedin.pinot.core.io.compression;
import java.io.IOException;
import java.nio.ByteBuffer;
/**
* Interface to compress a chunk of data.
*/
public interface ChunkCompressor {
/**
* This method compresses the given data.
*
* @param inUncompressed Input data to be compressed.
* @param outCompressed Output compressed data.
* @return Size of the compressed output data.
*
* @throws IOException
*/
int compress(ByteBuffer inUncompressed, ByteBuffer outCompressed)
throws IOException;
}