ref #5616 Fix possible NPE for BulkEditor inputs
[taxeditor.git] / eu.etaxonomy.taxeditor.bulkeditor / src / main / java / eu / etaxonomy / taxeditor / bulkeditor / input / UserEditorInput.java
1 // $Id$
2 /**
3 * Copyright (C) 2007 EDIT
4 * European Distributed Institute of Taxonomy
5 * http://www.e-taxonomy.eu
6 *
7 * The contents of this file are subject to the Mozilla Public License Version 1.1
8 * See LICENSE.TXT at the top of this package for the full license terms.
9 */
10
11 package eu.etaxonomy.taxeditor.bulkeditor.input;
12
13 import java.util.Arrays;
14 import java.util.List;
15 import java.util.UUID;
16
17 import eu.etaxonomy.cdm.api.service.IUserService;
18 import eu.etaxonomy.cdm.api.service.config.IIdentifiableEntityServiceConfigurator;
19 import eu.etaxonomy.cdm.api.service.exception.ReferencedObjectUndeletableException;
20 import eu.etaxonomy.cdm.model.common.User;
21 import eu.etaxonomy.taxeditor.annotatedlineeditor.IEntityCreator;
22 import eu.etaxonomy.taxeditor.bulkeditor.input.entitycreator.UserCreator;
23 import eu.etaxonomy.taxeditor.store.CdmStore;
24
25 /**
26 * @author n.hoffmann
27 * @created Mar 9, 2011
28 * @version 1.0
29 */
30 public class UserEditorInput extends AbstractBulkEditorInput<User> {
31
32 public static final String ID = "bulkeditor.input.user";
33
34 private static UserEditorInput instance;
35
36 /**
37 * @return the instance
38 */
39 public static UserEditorInput getInstance() {
40 if(instance == null){
41 instance = new UserEditorInput();
42 }
43 return instance;
44 }
45
46 /* (non-Javadoc)
47 * @see org.eclipse.ui.IEditorInput#getName()
48 */
49 @Override
50 public String getName() {
51 return BulkEditorInputType.USER.label;
52 }
53
54 /* (non-Javadoc)
55 * @see org.eclipse.ui.IEditorInput#getToolTipText()
56 */
57 @Override
58 public String getToolTipText() {
59 return getName();
60 }
61
62 /* (non-Javadoc)
63 * @see eu.etaxonomy.taxeditor.annotatedlineeditor.IEntityPersistenceService#save(java.lang.Object)
64 */
65 @Override
66 public User save(User entity) {
67 if(CdmStore.getCurrentSessionManager().isRemoting()) {
68 return CdmStore.getService(IUserService.class).merge(entity, true).getMergedEntity();
69 } else {
70 CdmStore.getService(IUserService.class).saveOrUpdate(entity);
71 return entity;
72 }
73
74 }
75
76 /* (non-Javadoc)
77 * @see eu.etaxonomy.taxeditor.annotatedlineeditor.IEntityPersistenceService#delete(java.lang.Object)
78 */
79 @Override
80 public boolean delete(User entity) throws ReferencedObjectUndeletableException {
81 return CdmStore.getService(IUserService.class).delete(entity) != null;
82 }
83
84 /* (non-Javadoc)
85 * @see eu.etaxonomy.taxeditor.bulkeditor.input.AbstractBulkEditorInput#listEntities(eu.etaxonomy.cdm.api.service.config.IIdentifiableEntityServiceConfigurator)
86 */
87 @Override
88 protected List<User> listEntities(
89 IIdentifiableEntityServiceConfigurator configurator) {
90 return CdmStore.getSearchManager().findUsers(configurator);
91 }
92
93
94 /* (non-Javadoc)
95 * @see eu.etaxonomy.taxeditor.bulkeditor.input.AbstractBulkEditorInput#loadEntity(java.util.UUID)
96
97 @Override
98 protected User loadEntity(UUID entityUuid) {
99 List<String> propertyPaths = Arrays.asList(new String[]{});
100 return CdmStore.getService(IUserService.class).load(entityUuid, propertyPaths);
101 }
102 */
103 /* (non-Javadoc)
104 * @see eu.etaxonomy.taxeditor.bulkeditor.input.AbstractBulkEditorInput#createEntityCreator()
105 */
106 @Override
107 protected IEntityCreator<User> createEntityCreator() {
108 return new UserCreator();
109 }
110
111 /* (non-Javadoc)
112 * @see eu.etaxonomy.taxeditor.bulkeditor.input.AbstractBulkEditorInput#getText(eu.etaxonomy.cdm.model.common.ICdmBase)
113 */
114 @Override
115 public String getText(User entity) {
116 return String.format("%s, %s", entity.getUsername(), entity.getPerson());
117 }
118
119 /* (non-Javadoc)
120 * @see eu.etaxonomy.taxeditor.editor.CdmEntitySessionInput#merge()
121 */
122 @Override
123 public void merge() {
124
125 }
126
127
128 @Override
129 protected User loadEntity(UUID entityUuid) {
130 List<String> propertyPaths = Arrays.asList(new String[]{});
131 return CdmStore.getService(IUserService.class).load(entityUuid, propertyPaths);
132 }
133
134
135
136 }