001/*
002 * Copyright (c) 2003-2010 The Regents of the University of California.
003 * All rights reserved.
004 *
005 * '$Author: welker $'
006 * '$Date: 2010-05-06 05:21:26 +0000 (Thu, 06 May 2010) $' 
007 * '$Revision: 24234 $'
008 * 
009 * Permission is hereby granted, without written agreement and without
010 * license or royalty fees, to use, copy, modify, and distribute this
011 * software and its documentation for any purpose, provided that the above
012 * copyright notice and the following two paragraphs appear in all copies
013 * of this software.
014 *
015 * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY
016 * FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
017 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
018 * THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
019 * SUCH DAMAGE.
020 *
021 * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
022 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
023 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
024 * PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
025 * CALIFORNIA HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES,
026 * ENHANCEMENTS, OR MODIFICATIONS.
027 *
028 */
029
030package org.kepler.objectmanager.data.db;
031
032import java.util.Iterator;
033import java.util.Vector;
034
035/**
036 * @author tao
037 * 
038 *         This class reprents of list of attributes in the entity object
039 */
040public class AttributeList {
041        private Vector attributes = new Vector();
042        private String id = null;
043        private boolean isReference = false;
044        private String referenceId = null;
045        private Entity parentTable = null;
046
047        /**
048         * Constructor
049         * 
050         */
051        public AttributeList() {
052                attributes = new Vector();
053        }
054
055        /**
056         * @return Returns the attributes.
057         */
058        public Vector getAttributes() {
059                return attributes;
060        }
061
062        /**
063         * @param attributes
064         *            The attributes to set.
065         */
066        public void setAttributes(Vector attributes) {
067                this.attributes = attributes;
068        }
069
070        /**
071         * @return Returns the id.
072         */
073        public String getId() {
074                return id;
075        }
076
077        /**
078         * @param id
079         *            The id to set.
080         */
081        public void setId(String id) {
082                this.id = id;
083        }
084
085        /**
086         * @return Returns the isReference.
087         */
088        public boolean isReference() {
089                return isReference;
090        }
091
092        /**
093         * @param isReference
094         *            The isReference to set.
095         */
096        public void setReference(boolean isReference) {
097                this.isReference = isReference;
098        }
099
100        /**
101         * @return Returns the referenceId.
102         */
103        public String getReferenceId() {
104                return referenceId;
105        }
106
107        /**
108         * @param referenceId
109         *            The referenceId to set.
110         */
111        public void setReferenceId(String referenceId) {
112                this.referenceId = referenceId;
113        }
114
115        /**
116         * set partent entity
117         * 
118         * @param p
119         */
120        public void setParent(Entity p) {
121                parentTable = p;
122        }
123
124        /**
125         * get parent entity
126         * 
127         *       */
128        public Entity getParent() {
129                return parentTable;
130        }
131
132        /**
133         * Add an Attribute to this attribute list.
134         */
135        public void add(Attribute a) {
136
137                attributes.addElement(a);
138
139        }
140
141        public boolean containsNamedAttribute(String attName) {
142                attName = Attribute.asLegalDbFieldName(attName);
143                Iterator<Attribute> attIter = this.getAttributes().iterator();
144                while (attIter.hasNext()) {
145                        Attribute att = attIter.next();
146                        if (att.getName().equals(attName)) {
147                                return true;
148                        }
149                }
150                return false;
151        }
152}