X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.db%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fevent%2FChangeEvent.java;fp=bundles%2Forg.simantics.db%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fevent%2FChangeEvent.java;h=b37846334468f96fde66e293c41bf5e5034dfdce;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.db/src/org/simantics/db/event/ChangeEvent.java b/bundles/org.simantics.db/src/org/simantics/db/event/ChangeEvent.java
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+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.db.event;
+
+import org.simantics.db.ChangeSet;
+import org.simantics.db.MetadataI;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Session;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.service.TeamSupport;
+
+/**
+ * An event structure for {@link ChangeListener}.
+ * 
+ * Informs of incoming changes in a Session, i.e. a completed transaction or an
+ * update external to this Session caused by a synchronize operation using
+ * {@link TeamSupport}.
+ * 
+ * @author Tuukka Lehtonen
+ * @see ChangeListener
+ * @see Session
+ */
+public class ChangeEvent {
+
+    private final Session   session;
+
+    private final ReadGraph graph;
+    
+    private final WriteGraph metadataGraph;
+
+    private final ChangeSet changes;
+
+    public ChangeEvent(Session session, ReadGraph graph, WriteGraph metadataGraph, ChangeSet changeSet) {
+        this.session = session;
+        this.graph = graph;
+        this.metadataGraph = metadataGraph;
+        this.changes = changeSet;
+    }
+
+    public Session getSession() {
+        return session;
+    }
+
+    public ReadGraph getGraph() {
+        return graph;
+    }
+
+    public ChangeSet getChanges() {
+        return changes;
+    }
+    
+    public MetadataI getMetadataI() {
+    	return metadataGraph;
+    }
+    
+
+}