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
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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
041/**
042 * @author Gunter Zeilinger <gunterze@gmail.com>
043 *
044 */
045public class AAssociateRQ extends AAssociateRQAC {
046
047    @Override
048    public void setUserIdentityAC(UserIdentityAC userIdentityAC) {
049        throw new UnsupportedOperationException();
050    }
051
052    public boolean containsPresentationContextFor(String as) {
053        for (PresentationContext pc : pcs)
054            if (as.equals(pc.getAbstractSyntax()))
055                return true;
056        return false;
057    }
058
059    public boolean containsPresentationContextFor(String as, String ts) {
060        for (PresentationContext pc : pcs)
061            if (as.equals(pc.getAbstractSyntax()) && pc.containsTransferSyntax(ts))
062                return true;
063        return false;
064    }
065
066    public boolean addPresentationContextFor(String as, String ts) {
067        if (containsPresentationContextFor(as, ts))
068            return false;
069
070        int pcid = getNumberOfPresentationContexts() * 2 + 1;
071        addPresentationContext(new PresentationContext(pcid , as, ts));
072        return true;
073    }
074
075    @Override
076    public String toString() {
077        return promptTo(new StringBuilder(512)).toString();
078    }
079
080    StringBuilder promptTo(StringBuilder sb) {
081        return promptTo("A-ASSOCIATE-RQ[", sb);
082    }
083}