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Diffstat (limited to 'variablespeed/tests/src/com/android/ex/variablespeed/AwaitableCompletionListener.java')
-rw-r--r--variablespeed/tests/src/com/android/ex/variablespeed/AwaitableCompletionListener.java59
1 files changed, 0 insertions, 59 deletions
diff --git a/variablespeed/tests/src/com/android/ex/variablespeed/AwaitableCompletionListener.java b/variablespeed/tests/src/com/android/ex/variablespeed/AwaitableCompletionListener.java
deleted file mode 100644
index ef2648c..0000000
--- a/variablespeed/tests/src/com/android/ex/variablespeed/AwaitableCompletionListener.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.ex.variablespeed;
-
-import android.media.MediaPlayer;
-
-import java.util.concurrent.BlockingQueue;
-import java.util.concurrent.LinkedBlockingQueue;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.TimeoutException;
-
-import javax.annotation.concurrent.ThreadSafe;
-
-// TODO: There is sufficent similarity between this and the awaitable error listener that I should
-// extract a common base class.
-/** Implementation of {@link MediaPlayer.OnErrorListener} that we can wait for in tests. */
-@ThreadSafe
-public class AwaitableCompletionListener implements MediaPlayer.OnCompletionListener {
- private final BlockingQueue<Object> mQueue = new LinkedBlockingQueue<Object>();
-
- @Override
- public void onCompletion(MediaPlayer mp) {
- try {
- mQueue.put(new Object());
- } catch (InterruptedException e) {
- // This should not happen in practice, the queue is unbounded so this method will not
- // block.
- // If this thread is using interrupt to shut down, preserve interrupt status and return.
- Thread.currentThread().interrupt();
- }
- }
-
- public void awaitOneCallback(long timeout, TimeUnit unit) throws InterruptedException,
- TimeoutException {
- if (mQueue.poll(timeout, unit) == null) {
- throw new TimeoutException();
- }
- }
-
- public void assertNoMoreCallbacks() {
- if (mQueue.peek() != null) {
- throw new IllegalStateException("there was an unexpected callback on the queue");
- }
- }
-}