3 * Copyright (C) 2007 EDIT
4 * European Distributed Institute of Taxonomy
5 * http://www.e-taxonomy.eu
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.
11 package eu
.etaxonomy
.taxeditor
.operation
;
13 import org
.eclipse
.core
.commands
.operations
.IUndoContext
;
14 import org
.eclipse
.core
.runtime
.Assert
;
15 import org
.eclipse
.core
.runtime
.IStatus
;
17 import eu
.etaxonomy
.cdm
.api
.conversation
.IConversationEnabled
;
18 import eu
.etaxonomy
.cdm
.model
.common
.CdmBase
;
19 import eu
.etaxonomy
.cdm
.model
.taxon
.ITaxonTreeNode
;
20 import eu
.etaxonomy
.cdm
.model
.taxon
.TaxonNode
;
21 import eu
.etaxonomy
.taxeditor
.session
.ICdmEntitySessionEnabled
;
24 * Superclass for all operation that have to be committed imediately after execution.
26 * Note: You have to call the {@link #bind()} method in the {@link #execute(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)},
27 * {@link #undo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)} and {@link #redo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)}
28 * methods so the correct persistence context gets bound.
34 public abstract class AbstractPersistentPostOperation
extends AbstractPostTaxonOperation
{
35 private final IConversationEnabled conversationEnabled
;
37 protected ITaxonTreeNode parentNode
;
40 * <p>Constructor for AbstractPersistentPostOperation.</p>
42 * @param label a {@link java.lang.String} object.
43 * @param undoContext a {@link org.eclipse.core.commands.operations.IUndoContext} object.
44 * @param postOperationEnabled a {@link eu.etaxonomy.taxeditor.operation.IPostOperationEnabled} object.
45 * @param conversationEnabled a {@link eu.etaxonomy.cdm.api.conversation.IConversationEnabled} object.
47 protected AbstractPersistentPostOperation(String label
, IUndoContext undoContext
,
48 IPostOperationEnabled postOperationEnabled
,
49 IConversationEnabled conversationEnabled
) {
50 this(label
, undoContext
, postOperationEnabled
, conversationEnabled
, null);
54 * <p>Constructor for AbstractPersistentPostOperation.</p>
56 * @param label a {@link java.lang.String} object.
57 * @param undoContext a {@link org.eclipse.core.commands.operations.IUndoContext} object.
58 * @param postOperationEnabled a {@link eu.etaxonomy.taxeditor.operation.IPostOperationEnabled} object.
59 * @param conversationEnabled a {@link eu.etaxonomy.cdm.api.conversation.IConversationEnabled} object.
61 protected AbstractPersistentPostOperation(String label
, IUndoContext undoContext
,
62 IPostOperationEnabled postOperationEnabled
,
63 IConversationEnabled conversationEnabled
,
64 ICdmEntitySessionEnabled cdmEntitySessionEnabled
) {
65 super(label
, undoContext
, postOperationEnabled
, cdmEntitySessionEnabled
);
66 this.conversationEnabled
= conversationEnabled
;
70 * <p>Constructor for AbstractPersistentPostOperation.</p>
72 * @param label a {@link java.lang.String} object.
73 * @param undoContext a {@link org.eclipse.core.commands.operations.IUndoContext} object.
74 * @param taxonNode a {@link eu.etaxonomy.cdm.model.taxon.TaxonNode} object.
75 * @param postOperationEnabled a {@link eu.etaxonomy.taxeditor.operation.IPostOperationEnabled} object.
76 * @param conversationEnabled a {@link eu.etaxonomy.cdm.api.conversation.IConversationEnabled} object.
78 public AbstractPersistentPostOperation(String label
,
79 IUndoContext undoContext
, TaxonNode taxonNode
,
80 IPostOperationEnabled postOperationEnabled
,
81 IConversationEnabled conversationEnabled
,
82 ICdmEntitySessionEnabled cdmEntitySessionEnabled
) {
83 super(label
, undoContext
, taxonNode
, postOperationEnabled
, cdmEntitySessionEnabled
);
84 this.conversationEnabled
= conversationEnabled
;
89 * <p>Constructor for AbstractPersistentPostOperation.</p>
91 * @param label a {@link java.lang.String} object.
92 * @param undoContext a {@link org.eclipse.core.commands.operations.IUndoContext} object.
93 * @param postOperationEnabled a {@link eu.etaxonomy.taxeditor.operation.IPostOperationEnabled} object.
94 * @param conversationEnabled a {@link eu.etaxonomy.cdm.api.conversation.IConversationEnabled} object.
95 * @param parentNode a {@link eu.etaxonomy.cdm.model.taxon.ITaxonTreeNode} object.
97 public AbstractPersistentPostOperation(String label
,
98 IUndoContext undoContext
, ITaxonTreeNode parentNode
,
99 IPostOperationEnabled postOperationEnabled
,
100 IConversationEnabled conversationEnabled
,
101 ICdmEntitySessionEnabled cdmEntitySessionEnabled
) {
102 super(label
, undoContext
, postOperationEnabled
, cdmEntitySessionEnabled
);
103 this.parentNode
= parentNode
;
104 this.conversationEnabled
= conversationEnabled
;
109 * @see eu.etaxonomy.taxeditor.operations.AbstractPostOperation#postExecute(eu.etaxonomy.cdm.model.common.CdmBase)
113 protected IStatus
postExecute(CdmBase objectAffectedByOperation
) {
114 Assert
.isNotNull(conversationEnabled
, "Operation has to have a valid conversation attached.");
117 if (!conversationEnabled
.getConversationHolder().isClosed()){
118 conversationEnabled
.getConversationHolder().bind();
119 conversationEnabled
.getConversationHolder().commit(true);
121 if(getCdmEntitySessionEnabled() != null) {
122 getCdmEntitySessionEnabled().getCdmEntitySession().fireNotifications();
124 IStatus status
= super.postExecute(objectAffectedByOperation
);
130 * Binds the conversation that was attached to this operation.
133 conversationEnabled
.getConversationHolder().bind();
134 if(getCdmEntitySessionEnabled() != null) {
135 getCdmEntitySessionEnabled().getCdmEntitySession().bind();