001    /**
002     * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portlet.dynamicdatamapping;
016    
017    import com.liferay.portal.kernel.util.HashUtil;
018    import com.liferay.portal.kernel.util.StringUtil;
019    import com.liferay.portal.kernel.util.Validator;
020    
021    import java.io.Serializable;
022    
023    import java.util.ArrayList;
024    import java.util.HashMap;
025    import java.util.List;
026    import java.util.Map;
027    
028    /**
029     * @author Marcellus Tavares
030     * @author Pablo Carvalho
031     */
032    public class DDMFormFieldValue implements Serializable {
033    
034            public void addNestedDDMFormFieldValue(
035                    DDMFormFieldValue nestedDDMFormFieldValue) {
036    
037                    nestedDDMFormFieldValue.setDDMFormValues(_ddmFormValues);
038    
039                    _nestedDDMFormFieldValues.add(nestedDDMFormFieldValue);
040            }
041    
042            @Override
043            public boolean equals(Object obj) {
044                    if (this == obj) {
045                            return true;
046                    }
047    
048                    if (!(obj instanceof DDMFormFieldValue)) {
049                            return false;
050                    }
051    
052                    DDMFormFieldValue ddmFormFieldValue = (DDMFormFieldValue)obj;
053    
054                    if (Validator.equals(_instanceId, ddmFormFieldValue._instanceId) &&
055                            Validator.equals(_name, ddmFormFieldValue._name) &&
056                            Validator.equals(_value, ddmFormFieldValue._value) &&
057                            Validator.equals(
058                                    _nestedDDMFormFieldValues,
059                                    ddmFormFieldValue._nestedDDMFormFieldValues)) {
060    
061                            return true;
062                    }
063    
064                    return false;
065            }
066    
067            public DDMFormField getDDMFormField() {
068                    DDMForm ddmForm = _ddmFormValues.getDDMForm();
069    
070                    Map<String, DDMFormField> ddmFormFieldsMap =
071                            ddmForm.getDDMFormFieldsMap(true);
072    
073                    return ddmFormFieldsMap.get(_name);
074            }
075    
076            public DDMFormValues getDDMFormValues() {
077                    return _ddmFormValues;
078            }
079    
080            public String getInstanceId() {
081                    return _instanceId;
082            }
083    
084            public String getName() {
085                    return _name;
086            }
087    
088            public List<DDMFormFieldValue> getNestedDDMFormFieldValues() {
089                    return _nestedDDMFormFieldValues;
090            }
091    
092            public Map<String, List<DDMFormFieldValue>>
093                    getNestedDDMFormFieldValuesMap() {
094    
095                    Map<String, List<DDMFormFieldValue>> nestedDDMFormFieldValuesMap =
096                            new HashMap<>();
097    
098                    for (DDMFormFieldValue nestedDDMFormFieldValue :
099                                    _nestedDDMFormFieldValues) {
100    
101                            List<DDMFormFieldValue> nestedDDMFormFieldValues =
102                                    nestedDDMFormFieldValuesMap.get(
103                                            nestedDDMFormFieldValue.getName());
104    
105                            if (nestedDDMFormFieldValues == null) {
106                                    nestedDDMFormFieldValues = new ArrayList<>();
107    
108                                    nestedDDMFormFieldValuesMap.put(
109                                            nestedDDMFormFieldValue.getName(),
110                                            nestedDDMFormFieldValues);
111                            }
112    
113                            nestedDDMFormFieldValues.add(nestedDDMFormFieldValue);
114                    }
115    
116                    return nestedDDMFormFieldValuesMap;
117            }
118    
119            public String getType() {
120                    DDMFormField ddmFormField = getDDMFormField();
121    
122                    return ddmFormField.getType();
123            }
124    
125            public Value getValue() {
126                    return _value;
127            }
128    
129            @Override
130            public int hashCode() {
131                    int hash = HashUtil.hash(0, _instanceId);
132    
133                    hash = HashUtil.hash(hash, _name);
134                    hash = HashUtil.hash(hash, _nestedDDMFormFieldValues);
135    
136                    return HashUtil.hash(hash, _value);
137            }
138    
139            public void setDDMFormValues(DDMFormValues ddmFormValues) {
140                    for (DDMFormFieldValue nestedDDMFormFieldValue :
141                                    _nestedDDMFormFieldValues) {
142    
143                            nestedDDMFormFieldValue.setDDMFormValues(ddmFormValues);
144                    }
145    
146                    _ddmFormValues = ddmFormValues;
147            }
148    
149            public void setInstanceId(String instanceId) {
150                    _instanceId = instanceId;
151            }
152    
153            public void setName(String name) {
154                    _name = name;
155            }
156    
157            public void setNestedDDMFormFields(
158                    List<DDMFormFieldValue> nestedDDMFormFieldValues) {
159    
160                    _nestedDDMFormFieldValues = nestedDDMFormFieldValues;
161            }
162    
163            public void setValue(Value value) {
164                    _value = value;
165            }
166    
167            private DDMFormValues _ddmFormValues;
168            private String _instanceId = StringUtil.randomString();
169            private String _name;
170            private List<DDMFormFieldValue> _nestedDDMFormFieldValues =
171                    new ArrayList<>();
172            private Value _value;
173    
174    }