Java API for mojo system.

mojo/android/system/src/org/chromium/mojo/system/DataPipeProducerHandleImpl.java

+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+package org.chromium.mojo.system;
+
+import org.chromium.mojo.system.DataPipe.ProducerHandle;
+import org.chromium.mojo.system.DataPipe.WriteFlags;
+
+import java.nio.ByteBuffer;
+
+/**
+ * Implementation of {@link ProducerHandle}.
+ */
+class DataPipeProducerHandleImpl extends HandleImpl implements ProducerHandle {
+
+    /**
+     * @see HandleImpl#HandleImpl(CoreImpl, int)
+     */
+    DataPipeProducerHandleImpl(CoreImpl core, int mojoHandle) {
+        super(core, mojoHandle);
+    }
+
+    /**
+     * @see HandleImpl#HandleImpl(UntypedHandleImpl)
+     */
+    DataPipeProducerHandleImpl(UntypedHandleImpl handle) {
+        super(handle);
+    }
+
+    /**
+     * @see DataPipe.ProducerHandle#writeData(ByteBuffer, WriteFlags)
+     */
+    @Override
+    public int writeData(ByteBuffer elements, WriteFlags flags) {
+        return mCore.writeData(this, elements, flags);
+    }
+
+    /**
+     * @see DataPipe.ProducerHandle#beginWriteData(int, WriteFlags)
+     */
+    @Override
+    public ByteBuffer beginWriteData(int numBytes, WriteFlags flags) {
+        return mCore.beginWriteData(this, numBytes, flags);
+    }
+
+    /**
+     * @see DataPipe.ProducerHandle#endWriteData(int)
+     */
+    @Override
+    public void endWriteData(int numBytesWritten) {
+        mCore.endWriteData(this, numBytesWritten);
+    }
+
+}