Created AbstractModifiableBooleanReference

2 files changed, 45 insertions, 18 deletions

diff --git a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/AbstractBooleanReference.java b/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/AbstractBooleanReference.java
index 5e6f1b1ad6..a575827b74 100644
--- a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/AbstractBooleanReference.java
+++ b/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/AbstractBooleanReference.java
@@ -9,15 +9,16 @@
  ******************************************************************************/
 package org.eclipse.jpt.common.utility.internal;
 
+import org.eclipse.jpt.common.utility.BooleanReference;
+
 /**
  * Convenience abstract class for boolean reference implementations.
  * Subclasses need only implement<ul>
  * <li>{@link #getValue()}
- * <li>{@link #setValue(boolean)}
  * </ul>
  */
 public abstract class AbstractBooleanReference
-	implements ModifiableBooleanReference
+	implements BooleanReference
 {
 	protected AbstractBooleanReference() {
 		super();
@@ -39,22 +40,6 @@ public abstract class AbstractBooleanReference
 		return ! this.getValue();
 	}
 
-	public boolean flip() {
-		return this.setValue( ! this.getValue());
-	}
-
-	public boolean setNot(boolean value) {
-		return this.setValue( ! value);
-	}
-
-	public boolean setTrue() {
-		return this.setValue(true);
-	}
-
-	public boolean setFalse() {
-		return this.setValue(false);
-	}
-
 
 	// ********** standard methods **********
 
diff --git a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/AbstractModifiableBooleanReference.java b/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/AbstractModifiableBooleanReference.java
new file mode 100644
index 0000000000..6d9e1090fc
--- /dev/null
+++ b/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/AbstractModifiableBooleanReference.java
@@ -0,0 +1,42 @@
+/*******************************************************************************
+ * Copyright (c) 2012 Oracle. 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:
+ *     Oracle - initial API and implementation
+ ******************************************************************************/
+package org.eclipse.jpt.common.utility.internal;
+
+/**
+ * Convenience abstract class for modifiable boolean reference implementations.
+ * Subclasses need only implement<ul>
+ * <li>{@link #getValue()}
+ * <li>{@link #setValue(boolean)}
+ * </ul>
+ */
+public abstract class AbstractModifiableBooleanReference
+	extends AbstractBooleanReference
+	implements ModifiableBooleanReference
+{
+	protected AbstractModifiableBooleanReference() {
+		super();
+	}
+
+	public boolean flip() {
+		return this.setValue( ! this.getValue());
+	}
+
+	public boolean setNot(boolean value) {
+		return this.setValue( ! value);
+	}
+
+	public boolean setTrue() {
+		return this.setValue(true);
+	}
+
+	public boolean setFalse() {
+		return this.setValue(false);
+	}
+}