/protocols/smpp/src/main/java/org/mobicents/protocols/smpp/gsm/ems/UserPromptIndicator.java

 1/*
 2 * JBoss, Home of Professional Open Source
 3 * Copyright 2011, Red Hat, Inc. and individual contributors
 4 * by the @authors tag. See the copyright.txt in the distribution for a
 5 * full listing of individual contributors.
 6 *
 7 * This is free software; you can redistribute it and/or modify it
 8 * under the terms of the GNU Lesser General Public License as
 9 * published by the Free Software Foundation; either version 2.1 of
10 * the License, or (at your option) any later version.
11 *
12 * This software is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this software; if not, write to the Free
19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21 */
22
23package org.mobicents.protocols.smpp.gsm.ems;
24
25import java.nio.ByteBuffer;
26
27import org.mobicents.protocols.smpp.gsm.AbstractHeaderElement;
28
29/**
30 * Implementation of the user prompt indicator.
31 * @version $Id: UserPromptIndicator.java 484 2010-02-08 16:08:50Z orank $
32 */
33public class UserPromptIndicator extends AbstractHeaderElement {
34
35    private int numObjects;
36    
37    public UserPromptIndicator(int numObjects) {
38        this.numObjects = numObjects;
39    }
40    
41    @Override
42    protected boolean doWrite(int segmentNum, ByteBuffer buffer) {
43        buffer.put((byte) 0x13);
44        buffer.put((byte) 1);
45        buffer.put((byte) numObjects);
46        return true;
47    }
48    
49    public int getLength() {
50        return 1;
51    }
52}