1 files changed, 0 insertions, 80 deletions
diff --git a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/command/RepeatingCommand.java b/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/command/RepeatingCommand.java
deleted file mode 100644
index c73f2c11a5..0000000000
--- a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/command/RepeatingCommand.java
+++ /dev/null
@@ -1,80 +0,0 @@
-/*******************************************************************************
- * 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.command;
-
-import java.io.Serializable;
-import org.eclipse.jpt.common.utility.internal.StringTools;
-
-/**
- * This command will execute repeatedly the minimum
- * number of times. The assumption is the command's effects are
- * cumulative(?); i.e. the cumulative result of multiple executions of the
- * command is no different than the result of a single execution of the command.
- * Once the command is executing, any further requests to execute simply trigger
- * a re-execution of the command once it has finished its current execution.
- * <p>
- * Provisional API: This interface is part of an interim API that is still
- * under development and expected to change significantly before reaching
- * stability. It is available at this early stage to solicit feedback from
- * pioneering adopters on the understanding that any code that uses this API
- * will almost certainly be broken (repeatedly) as the API evolves.
- */
-public interface RepeatingCommand
-	extends Command
-{
-	/**
-	 * Start the command, allowing it to begin executing with the next call to
-	 * {@link #execute()}.
-	 * @exception IllegalStateException when the command is not stopped
-	 */
-	void start();
-
-	/**
-	 * Stop the command; ignore further calls to {@link #execute()}.
-	 * @exception IllegalStateException when the command executor is not started
-	 */
-	void stop() throws InterruptedException;
-
-
-	/**
-	 * Singleton implementation of the repeating command interface that will do
-	 * nothing when executed.
-	 */
-	final class Null
-		implements RepeatingCommand, Serializable
-	{
-		public static final RepeatingCommand INSTANCE = new Null();
-		public static RepeatingCommand instance() {
-			return INSTANCE;
-		}
-		// ensure single instance
-		private Null() {
-			super();
-		}
-		public void start() {
-			// do nothing
-		}
-		public void execute() {
-			// do nothing
-		}
-		public void stop() {
-			// do nothing
-		}
-		@Override
-		public String toString() {
-			return StringTools.buildSingletonToString(this);
-		}
-		private static final long serialVersionUID = 1L;
-		private Object readResolve() {
-			// replace this object with the singleton
-			return INSTANCE;
-		}
-	}
-}