1 /* 2 * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package com.oracle.ipack.blobs; 27 28 import java.io.DataOutput; 29 import java.io.IOException; 30 31 public final class VirtualBlob extends Blob { 32 private final int magic; 33 private final int payloadSize; 34 35 public VirtualBlob(final int magic, final int payloadSize) { 36 this.magic = magic; 37 this.payloadSize = payloadSize; 38 } 39 40 @Override 41 protected int getMagic() { 42 return magic; 43 } 44 45 @Override 46 protected int getPayloadSize() { 47 return payloadSize; 48 } 49 50 @Override 51 protected void writePayload(final DataOutput dataOutput) 52 throws IOException { 53 for (int i = 0; i < payloadSize; ++i) { 54 dataOutput.write(i); 55 } 56 } 57 }