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17 package org.apache.jetspeed.om.profile;
18
19 import org.apache.jetspeed.services.psmlmanager.PsmlManagerService;
20
21 /***
22 Represents a Profile object specially for importing PSML from one service to another (ex. file -> db or db -> file)
23 For getDocument, the provider service provides the PSML document.
24 For saveDocument, the consumer service writes the PSML document.
25
26 @author <a href="mailto:taylor@apache.org">David Sean Taylor</a>
27 @version $Id: ImportProfile.java,v 1.4 2004/02/23 03:05:01 jford Exp $
28 */
29
30 public class ImportProfile extends BaseProfile implements Profile
31 {
32 private final PsmlManagerService provider;
33 private final PsmlManagerService consumer;
34
35 public ImportProfile(PsmlManagerService provider, PsmlManagerService consumer)
36 {
37 super();
38 this.provider = provider;
39 this.consumer = consumer;
40 }
41
42 public ImportProfile(PsmlManagerService provider, PsmlManagerService consumer, ProfileLocator locator)
43 {
44 super(locator);
45 this.provider = provider;
46 this.consumer = consumer;
47 }
48
49 /***
50 * @see Object#clone
51 * @return an instance copy of this object
52 */
53 public Object clone() throws java.lang.CloneNotSupportedException
54 {
55 return super.clone();
56 }
57
58 /***
59 Gets the root set of portlets for this profile object.
60
61 @return The root portlet set for this profile.
62 */
63 public PSMLDocument getDocument()
64 {
65 synchronized (this)
66 {
67 if ((this.document == null) || (this.document.getPortlets() == null))
68 {
69 this.document = provider.getDocument(this);
70 }
71 }
72 return this.document;
73 }
74
75 /***
76 stores the resource by merging and rewriting the psml file
77
78 @throws ProfileException if an error occurs storing the profile
79 */
80 public void store() throws ProfileException
81 {
82 if (document != null)
83 {
84 consumer.store(this);
85 }
86 }
87
88 }