001 /*
002 * Sonar, open source software quality management tool.
003 * Copyright (C) 2008-2011 SonarSource
004 * mailto:contact AT sonarsource DOT com
005 *
006 * Sonar is free software; you can redistribute it and/or
007 * modify it under the terms of the GNU Lesser General Public
008 * License as published by the Free Software Foundation; either
009 * version 3 of the License, or (at your option) any later version.
010 *
011 * Sonar is distributed in the hope that it will be useful,
012 * but WITHOUT ANY WARRANTY; without even the implied warranty of
013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
014 * Lesser General Public License for more details.
015 *
016 * You should have received a copy of the GNU Lesser General Public
017 * License along with Sonar; if not, write to the Free Software
018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02
019 */
020 package org.sonar.api.resources;
021
022 import org.apache.commons.lang.StringUtils;
023 import org.apache.commons.lang.builder.ReflectionToStringBuilder;
024 import org.apache.commons.lang.builder.ToStringBuilder;
025 import org.apache.commons.lang.builder.ToStringStyle;
026 import org.sonar.api.database.BaseIdentifiable;
027 import org.sonar.api.database.model.ResourceModel;
028
029 import javax.persistence.*;
030
031 /**
032 * @since 1.10
033 */
034 @Entity(name = "ProjectLink")
035 @Table(name = "project_links")
036 public class ProjectLink extends BaseIdentifiable {
037
038 public static final int NAME_COLUMN_SIZE = 128;
039 public static final int HREF_COLUMN_SIZE = 2048;
040
041 @ManyToOne(fetch = FetchType.LAZY)
042 @JoinColumn(name = "project_id", updatable = false, nullable = false)
043 private ResourceModel resource;
044
045 @Column(name = "link_type", updatable = true, nullable = true, length = 20)
046 private String key;
047
048 @Column(name = "name", updatable = true, nullable = true, length = NAME_COLUMN_SIZE)
049 private String name;
050
051 @Column(name = "href", updatable = true, nullable = false, length = HREF_COLUMN_SIZE)
052 private String href;
053
054 public ProjectLink() {
055 }
056
057 public ProjectLink(String key, String name, String href) {
058 this.key = key;
059 setName(name);
060 setHref(href);
061 }
062
063 public ResourceModel getResource() {
064 return resource;
065 }
066
067 public void setResource(ResourceModel resource) {
068 this.resource = resource;
069 }
070
071 public String getName() {
072 return name;
073 }
074
075 public final void setName(String name) {
076 this.name = StringUtils.abbreviate(name, NAME_COLUMN_SIZE);
077 }
078
079 public String getHref() {
080 return href;
081 }
082
083 public final void setHref(String href) {
084 if (href == null) {
085 throw new IllegalArgumentException("ProjectLink.href can not be null");
086 }
087 this.href = StringUtils.abbreviate(href, HREF_COLUMN_SIZE);
088 }
089
090 public String getKey() {
091 return key;
092 }
093
094 public void setKey(String key) {
095 this.key = key;
096 }
097
098 @Override
099 public boolean equals(Object o) {
100 if (this == o) {
101 return true;
102 }
103 if (o == null || getClass() != o.getClass()) {
104 return false;
105 }
106
107 ProjectLink that = (ProjectLink) o;
108 if (!key.equals(that.key)) {
109 return false;
110 }
111 return resource.equals(that.resource);
112
113 }
114
115 @Override
116 public int hashCode() {
117 int result = resource != null ? resource.hashCode() : 0;
118 result = 31 * result + key.hashCode();
119 return result;
120 }
121
122 @Override
123 public String toString() {
124 return new ReflectionToStringBuilder(this, ToStringStyle.SHORT_PREFIX_STYLE).toString();
125 }
126
127 public void copyFieldsFrom(ProjectLink link) {
128 this.name = link.getName();
129 this.href = link.getHref();
130 }
131 }