001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041:
042: package org.netbeans.modules.uml.core.metamodel.core.foundation;
043:
044: import org.netbeans.modules.uml.core.support.umlutils.ETList;
045:
046: public interface IPresentationElement extends IElement {
047:
048: /*
049: * Retrieves the collection of Elements this element is associated with.
050: */
051: public ETList<IElement> getSubjects();
052:
053: /*
054: * Returns the first element on the subjects collection.
055: */
056: public IElement getFirstSubject();
057:
058: /*
059: * Associates the passed in Element with this PresentationElement.
060: */
061: public IElement addSubject(IElement elem);
062:
063: /*
064: * Removes the Element with the matching ID.
065: */
066: public void removeSubject(IElement elem);
067:
068: /*
069: * Determines whether or not the passed in element is a subject of this PresentationElement.
070: */
071: public boolean isSubject(IElement elem);
072:
073: /*
074: * Determines whether or not the passed in element is the first subject of this PresentationElement.
075: */
076: public boolean isFirstSubject2(String elementXMIID);
077:
078: /*
079: * Determines whether or not the passed in element is the first subject of this PresentationElement.
080: */
081: public boolean isFirstSubject(IElement pElement);
082:
083: /*
084: * Gets the ID of the physical display element associated with this PresentationElement.
085: */
086: public String getDisplayElementID();
087:
088: /*
089: * Sets the ID of the physical display element associated with this PresentationElement.
090: */
091: public void setDisplayElementID(String id);
092:
093: /*
094: * Transforms this presentation element into another, such as an AssocationEdge into an AggregationEdge.
095: */
096: public IPresentationElement transform(String elemName);
097:
098: /*
099: * Returns the number of subjects.
100: */
101: public long getSubjectCount();
102:
103: }
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