Java API for mojo system.

mojo/public/java/org/chromium/mojo/system/Core.java

Index: mojo/public/java/org/chromium/mojo/system/Core.java
diff --git a/mojo/public/java/org/chromium/mojo/system/Core.java b/mojo/public/java/org/chromium/mojo/system/Core.java
new file mode 100644
index 0000000000000000000000000000000000000000..cb8a78168a6c3bdb27f14e84b2fd22d05f6ba6aa
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+++ b/mojo/public/java/org/chromium/mojo/system/Core.java
@@ -0,0 +1,57 @@
+// 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.Handle.WaitFlags;
+
+import java.util.List;
+
+/**
+ * Core mojo interface giving access to the base operations.
+ */
+public interface Core {
+
+    /**
+     * TODO(qsr):
+     *
+     * @return TODO(qsr)
+     */
+    public long getTimeTicksNow();
+
+    /**
+     * TODO(qsr)
+     *
+     * @param handles
+     * @param flags
+     * @param deadline
+     */
+    public void waitMany(List<Handle> handles, List<WaitFlags> flags, long deadline);
+
+    /**
+     * TODO(qsr)
+     *
+     * @return TODO(qsr)
+     */
+    public Pair<MessagePipeHandle, MessagePipeHandle> createMessagePipe();
+
+    /**
+     * TODO(qsr):
+     *
+     * @param options
+     * @return TODO(qsr)
+     */
+    public Pair<DataPipe.ProducerHandle, DataPipe.ConsumerHandle> createMessagePipe(
+            DataPipe.CreateOptions options);
+
+    /**
+     * TODO(qsr):
+     *
+     * @param options
+     * @param numBytes
+     * @return TODO(qsr)
+     */
+    public SharedBufferHandle createSharedBuffer(SharedBufferHandle.CreateOptions options,
+            long numBytes);
+}