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1
21 package com.jaspersoft.jasperserver.api.metadata.common.service.impl.hibernate.persistent;
22
23 import java.util.HashSet  ;
24 import java.util.Set ;
25
26 import org.apache.commons.lang.builder.EqualsBuilder;
27 import org.apache.commons.lang.builder.HashCodeBuilder;
28 import org.apache.commons.logging.Log;
29 import org.apache.commons.logging.LogFactory;
30
31 import com.jaspersoft.jasperserver.api.metadata.common.domain.Resource;
32 import com.jaspersoft.jasperserver.api.metadata.common.domain.ResourceLookup;
33 import com.jaspersoft.jasperserver.api.metadata.common.domain.ResourceReference;
34 import com.jaspersoft.jasperserver.api.metadata.common.domain.client.ResourceLookupImpl;
35 import com.jaspersoft.jasperserver.api.metadata.common.service.ResourceFactory;
36 import com.jaspersoft.jasperserver.api.metadata.common.service.impl.hibernate.ReferenceResolver;
37
38
39
40
46 public abstract class RepoResource extends RepoResourceBase
47 {
48 private static final Log log = LogFactory.getLog(RepoResource.class);
49
50 private RepoFolder childrenFolder;
51
52 private Set newChildren;
53
54 protected RepoResource() {
55 }
56
57 protected final ResourceReference getClientReference(RepoResource reference, ResourceFactory resourceFactory) {
58 ResourceReference clientRef;
59 if (reference == null) {
60 clientRef = null;
61 } else if (getChildrenFolder() != null && getChildrenFolder().equals(reference.getParent()) ) {
62 Resource clientRes = (Resource) reference.toClient(resourceFactory);
64 clientRef = new ResourceReference(clientRes);
65 } else {
66 ResourceLookup clientLookup = reference.toClientLookup();
67 clientRef = new ResourceReference(clientLookup);
68 }
69 return clientRef;
70 }
71
72 public Object toClient(ResourceFactory resourceFactory) {
73 Resource clientRes = (Resource) super.toClient(resourceFactory);
74 copyTo(clientRes, resourceFactory);
75 return clientRes;
76 }
77
78 public ResourceLookup toClientLookup() {
79 Class clientItf = getClientItf();
80 ResourceLookup clientRes = new ResourceLookupImpl();
82 clientRes.setResourceType(clientItf.getName());
83 super.copyTo(clientRes);
84 return clientRes;
85 }
86
87 protected void copyTo(Resource clientRes, ResourceFactory resourceFactory) {
88 super.copyTo(clientRes);
89 }
90
91 public void copyFromClient(Resource clientRes, ReferenceResolver referenceResolver)
92 {
93 initNewChildren();
94
95 copyFrom(clientRes, referenceResolver);
96
97 filterChildren();
98 }
99
100 protected void copyFrom(Resource clientRes, ReferenceResolver referenceResolver) {
101 super.copyFrom(clientRes);
102 }
103
104 protected void initNewChildren() {
105 newChildren = null;
106 }
107
108 public void addNewChild(RepoResource resource) {
109 RepoFolder local = getChildrenFolder();
110
111 resource.setParent(local);
112 local.addChild(resource);
113
114 if (newChildren == null) {
115 newChildren = new HashSet ();
116 }
117 newChildren.add(resource);
118 }
119
120 protected void filterChildren() {
121 RepoFolder children = getChildrenFolder();
122 if (children != null) {
123 children.filterChildren(newChildren);
124 }
125 }
126
127
128
132 public RepoFolder getChildrenFolder() {
133 return childrenFolder;
134 }
135
136 public void setChildrenFolder(RepoFolder childrenFolder) {
137 this.childrenFolder = childrenFolder;
138 }
139
140 protected RepoResource getReference(ResourceReference resourceRef, Class persistentClass, ReferenceResolver referenceResolver) {
141 return referenceResolver.getReference(this, resourceRef, persistentClass);
142 }
143
144 protected RepoResource getReference(Resource resource, Class persistentClass, ReferenceResolver referenceResolver) {
145 return referenceResolver.getReference(this, resource, persistentClass);
146 }
147
148 public boolean equals(Object obj) {
149 if (!(obj instanceof RepoResource)) {
150 return false;
151 }
152 if (this == obj) {
153 return true;
154 }
155 if (isNew()) {
156 return super.equals(obj);
157 }
158 RepoResource res = (RepoResource) obj;
159 return new EqualsBuilder().append(getId(), res.getId()).isEquals();
160 }
161
162 public int hashCode() {
163 if (isNew()) {
164 return super.hashCode();
165 }
166 return new HashCodeBuilder().append(getId()).toHashCode();
167 }
168
169 public String toString() {
170 return getResourceURI();
171 }
172 }
173 |
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