001/*
002 * (C) Copyright 2012 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     Antoine Taillefer
018 */
019package org.nuxeo.ecm.diff.model;
020
021import java.io.Serializable;
022
023/**
024 * Representation of a property (field) diff.
025 *
026 * @author <a href="mailto:[email protected]">Antoine Taillefer</a>
027 * @since 5.6
028 */
029public class PropertyDiff implements Serializable {
030
031    private static final long serialVersionUID = -8458912212588012911L;
032
033    protected String propertyType;
034
035    protected DifferenceType differenceType = DifferenceType.different;
036
037    /**
038     * Checks if is simple type.
039     *
040     * @return true, if is simple type
041     */
042    public boolean isSimpleType() {
043        return PropertyType.isSimpleType(propertyType);
044    }
045
046    /**
047     * Checks if is list type.
048     *
049     * @return true, if is list type
050     */
051    public boolean isListType() {
052        return PropertyType.isListType(propertyType);
053    }
054
055    /**
056     * Checks if is scalar list type.
057     *
058     * @return true, if is scalar list type
059     */
060    public boolean isScalarListType() {
061        return PropertyType.isScalarListType(propertyType);
062    }
063
064    /**
065     * Checks if is complex list type.
066     *
067     * @return true, if is complex list type
068     */
069    public boolean isComplexListType() {
070        return PropertyType.isComplexListType(propertyType);
071    }
072
073    /**
074     * Checks if is content list type.
075     *
076     * @return true, if is content list type
077     */
078    public boolean isContentListType(String propertyType) {
079        return PropertyType.isContentListType(propertyType);
080    }
081
082    /**
083     * Checks if is complex type.
084     *
085     * @return true, if is complex type
086     */
087    public boolean isComplexType() {
088        return PropertyType.isComplexType(propertyType);
089    }
090
091    /**
092     * Checks if is content type.
093     *
094     * @return true, if is content type
095     */
096    public boolean isContentType() {
097        return PropertyType.isContentType(propertyType);
098    }
099
100    public String getPropertyType() {
101        return propertyType;
102    }
103
104    public void setPropertyType(String propertyType) {
105        this.propertyType = propertyType;
106    }
107
108    public DifferenceType getDifferenceType() {
109        return differenceType;
110    }
111
112    public void setDifferenceType(DifferenceType differenceType) {
113        this.differenceType = differenceType;
114    }
115
116    @Override
117    public boolean equals(Object other) {
118
119        if (this == other) {
120            return true;
121        }
122        if (other == null || !(other instanceof PropertyDiff)) {
123            return false;
124        }
125        String otherPropertyType = ((PropertyDiff) other).getPropertyType();
126        DifferenceType otherDifferenceType = ((PropertyDiff) other).getDifferenceType();
127        return differenceType.equals(otherDifferenceType)
128                && ((propertyType == null && otherPropertyType == null) || (propertyType != null
129                        && otherPropertyType != null && propertyType.equals(otherPropertyType)));
130    }
131
132    @Override
133    public String toString() {
134
135        StringBuilder sb = new StringBuilder();
136        sb.append(" (");
137        sb.append(propertyType);
138        sb.append(", ");
139        sb.append(differenceType.name());
140        sb.append(")");
141        return sb.toString();
142    }
143}