001/* ***** BEGIN LICENSE BLOCK *****
002 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
003 *
004 * The contents of this file are subject to the Mozilla Public License Version
005 * 1.1 (the "License"); you may not use this file except in compliance with
006 * the License. You may obtain a copy of the License at
007 * http://www.mozilla.org/MPL/
008 *
009 * Software distributed under the License is distributed on an "AS IS" basis,
010 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
011 * for the specific language governing rights and limitations under the
012 * License.
013 *
014 * The Original Code is part of dcm4che, an implementation of DICOM(TM) in
015 * Java(TM), hosted at https://github.com/gunterze/dcm4che.
016 *
017 * The Initial Developer of the Original Code is
018 * Agfa Healthcare.
019 * Portions created by the Initial Developer are Copyright (C) 2011
020 * the Initial Developer. All Rights Reserved.
021 *
022 * Contributor(s):
023 * See @authors listed below
024 *
025 * Alternatively, the contents of this file may be used under the terms of
026 * either the GNU General Public License Version 2 or later (the "GPL"), or
027 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
028 * in which case the provisions of the GPL or the LGPL are applicable instead
029 * of those above. If you wish to allow use of your version of this file only
030 * under the terms of either the GPL or the LGPL, and not to allow others to
031 * use your version of this file under the terms of the MPL, indicate your
032 * decision by deleting the provisions above and replace them with the notice
033 * and other provisions required by the GPL or the LGPL. If you do not delete
034 * the provisions above, a recipient may use your version of this file under
035 * the terms of any one of the MPL, the GPL or the LGPL.
036 *
037 * ***** END LICENSE BLOCK ***** */
038
039package org.dcm4che3.net.pdu;
040
041import org.dcm4che3.util.StringUtils;
042import org.dcm4che3.util.UIDUtils;
043
044/**
045 * @author Gunter Zeilinger <gunterze@gmail.com>
046 * 
047 */
048public class RoleSelection {
049
050    private final String cuid;
051    private final boolean scu;
052    private final boolean scp;
053
054    public RoleSelection(String cuid, boolean scu, boolean scp) {
055        if (cuid == null)
056            throw new NullPointerException();
057
058        this.cuid = cuid;
059        this.scu = scu;
060        this.scp = scp;
061    }
062
063    public final String getSOPClassUID() {
064        return cuid;
065    }
066
067    public final boolean isSCU() {
068        return scu;
069    }
070
071    public final boolean isSCP() {
072        return scp;
073    }
074
075    public int length() {
076        return cuid.length() + 4;
077    }
078
079    @Override
080    public String toString() {
081        return promptTo(new StringBuilder()).toString();
082    }
083
084    StringBuilder promptTo(StringBuilder sb) {
085        sb.append("  RoleSelection[")
086          .append(StringUtils.LINE_SEPARATOR)
087          .append("    sopClass: ");
088        return UIDUtils.promptTo(cuid, sb)
089          .append(StringUtils.LINE_SEPARATOR)
090          .append("    scu: ").append(scu)
091          .append(StringUtils.LINE_SEPARATOR)
092          .append("    scp: ").append(scp)
093          .append(StringUtils.LINE_SEPARATOR)
094          .append("  ]");
095    }
096}