com.arangodb.vst.internal.Message Maven / Gradle / Ivy
/*
* DISCLAIMER
*
* Copyright 2016 ArangoDB GmbH, Cologne, Germany
*
* 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.
*
* Copyright holder is ArangoDB GmbH, Cologne, Germany
*/
package com.arangodb.vst.internal;
import com.arangodb.velocypack.VPackSlice;
import java.nio.BufferUnderflowException;
/**
* @author Mark Vollmary
*/
public class Message {
private final long id;
private final VPackSlice head;
private final VPackSlice body;
public Message(final long id, final byte[] chunkBuffer) throws BufferUnderflowException, IndexOutOfBoundsException {
super();
this.id = id;
head = new VPackSlice(chunkBuffer);
final int headSize = head.getByteSize();
if (chunkBuffer.length > headSize) {
body = new VPackSlice(chunkBuffer, headSize);
} else {
body = null;
}
}
public Message(final long id, final byte[] head, final byte[] body) {
super();
this.id = id;
this.head = new VPackSlice(head);
this.body = body != null ? new VPackSlice(body) : null;
}
public long getId() {
return id;
}
public VPackSlice getHead() {
return head;
}
public VPackSlice getBody() {
return body;
}
}