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34 package info.magnolia.cms.util;
35
36 import info.magnolia.cms.core.Content;
37 import info.magnolia.cms.core.HierarchyManager;
38 import info.magnolia.cms.core.NodeData;
39 import info.magnolia.context.MgnlContext;
40
41 import java.io.Serializable;
42
43 import javax.jcr.RepositoryException;
44
45 import org.slf4j.Logger;
46 import org.slf4j.LoggerFactory;
47
48
49
50
51
52
53 @Deprecated
54 public class LazyNodeDataWrapper extends NodeDataWrapper implements Serializable {
55 private static final Logger log = LoggerFactory.getLogger(LazyNodeDataWrapper.class);
56
57 private String repository;
58
59 private String path;
60
61 private transient NodeData nodeData;
62
63 public LazyNodeDataWrapper(NodeData nodeData) {
64 try {
65 this.setRepository(nodeData.getParent().getWorkspace().getName());
66 } catch (RepositoryException e) {
67 throw new RuntimeException(e);
68 }
69 this.setPath(nodeData.getHandle());
70 this.nodeData = nodeData;
71 }
72
73 @Override
74 public NodeData getWrappedNodeData() {
75 try {
76
77 if (nodeData == null || (nodeData.isExist() && !nodeData.getJCRProperty().getSession().isLive())) {
78 nodeData = getHierarchyManager().getNodeData(getPath());
79 }
80 } catch (RepositoryException e) {
81 log.error("can't reinitialize node {}", getPath(), e);
82 }
83 return nodeData;
84 }
85
86 @Override
87 public HierarchyManager getHierarchyManager() {
88 try {
89 return HierarchyManagerUtil.asHierarchyManager(MgnlContext.getSystemContext().getJCRSession(getRepository()));
90 } catch (RepositoryException e) {
91 throw new RuntimeException(e);
92 }
93 }
94
95 protected void setPath(String uuid) {
96 this.path = uuid;
97 }
98
99 protected String getPath() {
100 return path;
101 }
102
103 protected void setRepository(String repository) {
104 this.repository = repository;
105 }
106
107 protected String getRepository() {
108 return repository;
109 }
110
111 @Override
112 protected Contentef="../../../../info/magnolia/cms/core/Content.html#Content">Content wrap(Content content) {
113 return new LazyContentWrapper(content);
114 }
115 }