1 files changed, 0 insertions, 116 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/AsynchronousJpaProjectUpdater.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/AsynchronousJpaProjectUpdater.java
deleted file mode 100644
index aa1f5c8f73..0000000000
--- a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/AsynchronousJpaProjectUpdater.java
+++ /dev/null
@@ -1,116 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2008 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.core.internal;
-
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.jobs.Job;
-import org.eclipse.jpt.core.JpaProject;
-import org.eclipse.jpt.utility.internal.StringTools;
-
-/**
- * This updater will "update" the project in a job that executes in a separate
- * thread and allows calls to #update() to return immediately.
- */
-public class AsynchronousJpaProjectUpdater implements JpaProject.Updater {
-	protected final JpaProject jpaProject;
-	protected final UpdateJob job;
-
-	public AsynchronousJpaProjectUpdater(JpaProject jpaProject) {
-		super();
-		this.jpaProject = jpaProject;
-		this.job = this.buildJob();
-	}
-
-	protected UpdateJob buildJob() {
-		return new UpdateJob();
-	}
-
-	/**
-	 * Allow the job to be scheduled and execute an "update".
-	 */
-	public void start() {
-		this.job.start();
-		this.update();
-	}
-
-	/**
-	 * Let the job run to completion (i.e. do not cancel it).
-	 * This should reduce the number of times the job is re-scheduled.
-	 */
-	public void update() {
-		this.job.schedule();
-	}
-
-	public void dispose() {
-		this.job.dispose();
-	}
-
-	@Override
-	public String toString() {
-		return StringTools.buildToStringFor(this, this.jpaProject);
-	}
-
-
-	/**
-	 * This is the job that gets scheduled by the asynchronous updater.
-	 * When the job is run it tells the JPA project to "update".
-	 * Only a single instance of this job per project can run at a time.
-	 */
-	protected class UpdateJob extends Job {
-		/**
-		 * When this flag is set to false, the job does not stop immediately;
-		 * but it cannot be scheduled to run again.
-		 */
-		protected boolean shouldSchedule;
-
-		protected UpdateJob() {
-			super("Update JPA project: " + AsynchronousJpaProjectUpdater.this.jpaProject.getName());  // TODO i18n
-			this.shouldSchedule = false;
-			this.setRule(AsynchronousJpaProjectUpdater.this.jpaProject.getProject());
-		}
-
-		@Override
-		protected IStatus run(IProgressMonitor monitor) {
-			return AsynchronousJpaProjectUpdater.this.jpaProject.update(monitor);
-		}
-
-		@Override
-		public boolean shouldSchedule() {
-			return this.shouldSchedule;
-		}
-
-		protected void start() {
-			if (this.shouldSchedule) {
-				throw new IllegalStateException("The Updater was not stopped.");
-			}
-			this.shouldSchedule = true;
-		}
-
-		/**
-		 * Prevent the job from running again and wait for the current
-		 * execution, if there is any, to end before returning.
-		 */
-		protected void dispose() {
-			// this will prevent the job from being scheduled to run again
-			this.shouldSchedule = false;
-			// this will cancel the job if it has already been scheduled, but is currently WAITING
-			this.cancel();
-			try {
-				// if the job is currently RUNNING, wait until it is done before returning
-				this.join();
-			} catch (InterruptedException ex) {
-				// the job thread was interrupted while waiting - ignore
-			}
-		}
-
-	}
-
-}