Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.diagram / src / org / simantics / diagram / synchronization / IModification.java

diff --git a/bundles/org.simantics.diagram/src/org/simantics/diagram/synchronization/IModification.java b/bundles/org.simantics.diagram/src/org/simantics/diagram/synchronization/IModification.java
new file mode 100644 (file)
index 0000000..33c2eca
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+++ b/bundles/org.simantics.diagram/src/org/simantics/diagram/synchronization/IModification.java
@@ -0,0 +1,42 @@
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ *     VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.diagram.synchronization;\r
+\r
+import org.simantics.db.WriteGraph;\r
+\r
+/**\r
+ * {@link ModificationAdapter} should be extended instead of directly\r
+ * implementing this interface.\r
+ * \r
+ * @author Tuukka Lehtonen\r
+ * \r
+ * @see ModificationAdapter\r
+ */\r
+public interface IModification extends Comparable<IModification> {\r
+\r
+    IModification[] NONE = {};\r
+\r
+    void perform(WriteGraph g) throws Exception;\r
+\r
+    void completed();\r
+\r
+    boolean isComplete();\r
+\r
+    Double getPriority();\r
+\r
+    void markComplete();\r
+\r
+    Throwable getException();\r
+\r
+    void setException(Throwable t);\r
+\r
+}
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