Java API for mojo system.

mojo/public/java/src/org/chromium/mojo/system/Handle.java

Index: mojo/public/java/src/org/chromium/mojo/system/Handle.java
diff --git a/mojo/public/java/src/org/chromium/mojo/system/Handle.java b/mojo/public/java/src/org/chromium/mojo/system/Handle.java
new file mode 100644
index 0000000000000000000000000000000000000000..6575f14cefc3a1109bf12cdfd652b69b33de694b
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+++ b/mojo/public/java/src/org/chromium/mojo/system/Handle.java
@@ -0,0 +1,36 @@
+// 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 java.io.Closeable;
+
+/**
+ * TODO(qsr): Insert description here.
+ */
+public interface Handle extends Closeable {
+
+    /**
+     * TODO(qsr):
+     */
+    @Override
+    public void close();
+
+    /**
+     * TODO(qsr):
+     *
+     * @param flags
+     * @param deadline
+     * @return TODO(qsr)
+     */
+    public MojoResult wait(Core.WaitFlags flags, long deadline);
+
+    /**
+     * TODO(qsr):
+     *
+     * @return TODO(qsr)
+     */
+    public boolean isValid();
+
+}