diff options
Diffstat (limited to 'common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/command/RunnableCommand.java')
-rw-r--r-- | common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/command/RunnableCommand.java | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/command/RunnableCommand.java b/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/command/RunnableCommand.java new file mode 100644 index 0000000000..1ce0c1c60a --- /dev/null +++ b/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/command/RunnableCommand.java @@ -0,0 +1,38 @@ +/******************************************************************************* + * Copyright (c) 2008, 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.command; + +import org.eclipse.jpt.common.utility.command.Command; + +/** + * Wrap a {@link Runnable} so it can be used as a {@link Command}. + */ +public class RunnableCommand + implements Command +{ + protected final Runnable runnable; + + public RunnableCommand(Runnable runnable) { + super(); + if (runnable == null) { + throw new NullPointerException(); + } + this.runnable = runnable; + } + + public void execute() { + this.runnable.run(); + } + + @Override + public String toString() { + return "Command[" + this.runnable +']'; //$NON-NLS-1$ + } +} |