/***********************************************************************************************************************
* Copyright (C) 2010-2014 by the Stratosphere project (http://stratosphere.eu)
*
* 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 eu.stratosphere.runtime.io.channels;
import eu.stratosphere.nephele.AbstractID;
import java.nio.ByteBuffer;
public class ChannelID extends AbstractID {
public ChannelID() {
super();
}
public ChannelID(long lowerPart, long upperPart) {
super(lowerPart, upperPart);
}
public ChannelID(byte[] bytes) {
super(bytes);
}
public static ChannelID fromByteBuffer(ByteBuffer buf) {
long lower = buf.getLong();
long upper = buf.getLong();
return new ChannelID(lower, upper);
}
public static ChannelID fromByteBuffer(ByteBuffer buf, int offset) {
long lower = buf.getLong(offset);
long upper = buf.getLong(offset + 8);
return new ChannelID(lower, upper);
}
}