michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: package org.mozilla.gecko.background.sync.helpers;
michael@0: 
michael@0: import java.util.concurrent.ExecutorService;
michael@0: 
michael@0: import org.mozilla.gecko.background.common.log.Logger;
michael@0: import org.mozilla.gecko.sync.repositories.RepositorySession;
michael@0: import org.mozilla.gecko.sync.repositories.RepositorySessionBundle;
michael@0: import org.mozilla.gecko.sync.repositories.delegates.RepositorySessionFinishDelegate;
michael@0: 
michael@0: public class DefaultFinishDelegate extends DefaultDelegate implements RepositorySessionFinishDelegate {
michael@0: 
michael@0:   @Override
michael@0:   public void onFinishFailed(Exception ex) {
michael@0:     performNotify("Finish failed", ex);
michael@0:   }
michael@0: 
michael@0:   @Override
michael@0:   public void onFinishSucceeded(RepositorySession session, RepositorySessionBundle bundle) {
michael@0:     performNotify("Hit default finish delegate", null);
michael@0:   }
michael@0: 
michael@0:   @Override
michael@0:   public RepositorySessionFinishDelegate deferredFinishDelegate(final ExecutorService executor) {
michael@0:     final RepositorySessionFinishDelegate self = this;
michael@0: 
michael@0:     Logger.info("DefaultFinishDelegate", "Deferring…");
michael@0:     return new RepositorySessionFinishDelegate() {
michael@0:       @Override
michael@0:       public void onFinishSucceeded(final RepositorySession session,
michael@0:                                     final RepositorySessionBundle bundle) {
michael@0:         Logger.info("DefaultFinishDelegate", "Executing onFinishSucceeded Runnable…");
michael@0:         executor.execute(new Runnable() {
michael@0:           @Override
michael@0:           public void run() {
michael@0:             self.onFinishSucceeded(session, bundle);
michael@0:           }});
michael@0:       }
michael@0: 
michael@0:       @Override
michael@0:       public void onFinishFailed(final Exception ex) {
michael@0:         executor.execute(new Runnable() {
michael@0:           @Override
michael@0:           public void run() {
michael@0:             self.onFinishFailed(ex);
michael@0:           }});
michael@0:       }
michael@0: 
michael@0:       @Override
michael@0:       public RepositorySessionFinishDelegate deferredFinishDelegate(ExecutorService newExecutor) {
michael@0:         if (newExecutor == executor) {
michael@0:           return this;
michael@0:         }
michael@0:         throw new IllegalArgumentException("Can't re-defer this delegate.");
michael@0:       }
michael@0:     };
michael@0:   }
michael@0: }