/*
* Copyright 2013 MovingBlocks
*
* 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 org.terasology.benchmark.chunks.arrays;
import org.terasology.world.chunks.blockdata.TeraArray;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.nio.channels.Channels;
import java.nio.channels.WritableByteChannel;
public class BenchmarkTeraArraySerializeToStreamViaChannel extends BenchmarkTeraArraySerialization {
protected ByteBuffer buffer;
protected ByteArrayOutputStream out;
protected WritableByteChannel channel;
@SuppressWarnings("rawtypes")
public BenchmarkTeraArraySerializeToStreamViaChannel(TeraArray.SerializationHandler handler, TeraArray array) {
super(handler, array);
}
@Override
public String getTitle() {
return array.getClass().getSimpleName() + " serialization into ByteBuffer and transfer via Channel into ByteArrayOutputStream";
}
@Override
public void setup() {
buffer = ByteBuffer.allocate(BUFFER_SIZE);
out = new ByteArrayOutputStream(BUFFER_SIZE);
channel = Channels.newChannel(out);
}
@Override
public void prerun() {
}
@SuppressWarnings("unchecked")
@Override
public void run() {
try {
handler.serialize(array, buffer);
buffer.rewind();
channel.write(buffer);
buffer.rewind();
out.reset();
} catch (IOException e) {
throw new RuntimeException(e);
}
}
@Override
public void postrun() {
}
@Override
public void finish(boolean aborted) {
}
}