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Diffstat (limited to 'plugins/infra/org.eclipse.papyrus.infra.constraints/src/org/eclipse/papyrus/infra/constraints/runtime/ConstraintsChangedEvent.java')
-rw-r--r--plugins/infra/org.eclipse.papyrus.infra.constraints/src/org/eclipse/papyrus/infra/constraints/runtime/ConstraintsChangedEvent.java43
1 files changed, 43 insertions, 0 deletions
diff --git a/plugins/infra/org.eclipse.papyrus.infra.constraints/src/org/eclipse/papyrus/infra/constraints/runtime/ConstraintsChangedEvent.java b/plugins/infra/org.eclipse.papyrus.infra.constraints/src/org/eclipse/papyrus/infra/constraints/runtime/ConstraintsChangedEvent.java
new file mode 100644
index 00000000000..9cd8c914c31
--- /dev/null
+++ b/plugins/infra/org.eclipse.papyrus.infra.constraints/src/org/eclipse/papyrus/infra/constraints/runtime/ConstraintsChangedEvent.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2014 CEA and others.
+ *
+ * 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:
+ * Christian W. Damus (CEA) - Initial API and implementation
+ *
+ */
+package org.eclipse.papyrus.infra.constraints.runtime;
+
+import java.util.EventObject;
+
+
+/**
+ * Notification object for the {@linkplain ConstraintEngineListener#constraintsChanged(ConstraintsChangedEvent) constraints-changed event}.
+ */
+public class ConstraintsChangedEvent extends EventObject {
+
+ private static final long serialVersionUID = 1L;
+
+ /**
+ * Initializes me with my originating constraint engine.
+ *
+ * @param source
+ * my source
+ */
+ public ConstraintsChangedEvent(ConstraintEngine<?> source) {
+ super(source);
+ }
+
+ /**
+ * Queries the constraint engine that generated this event.
+ *
+ * @return the source constraint engine
+ */
+ public ConstraintEngine<?> getConstraintEngine() {
+ return (ConstraintEngine<?>)getSource();
+ }
+}

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