diff options
Diffstat (limited to 'common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/ReadOnlyObjectReference.java')
-rw-r--r-- | common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/ReadOnlyObjectReference.java | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/ReadOnlyObjectReference.java b/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/ReadOnlyObjectReference.java deleted file mode 100644 index 02c4ff6a24..0000000000 --- a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/ReadOnlyObjectReference.java +++ /dev/null @@ -1,43 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2010 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; - -/** - * Provide a container for holding an object that cannot be changed. - * - * @see ObjectReference - */ -public interface ReadOnlyObjectReference<V> -{ - /** - * Return the current value. - */ - V getValue(); - - /** - * Return whether the current value is equal to the specified value. - */ - boolean valueEquals(Object object); - - /** - * Return whether the current value is not equal to the specified value. - */ - boolean valueNotEqual(Object object); - - /** - * Return whether the current value is <code>null</code>. - */ - boolean isNull(); - - /** - * Return whether the current value is not <code>null</code>. - */ - boolean isNotNull(); -} |