Add the dataset service remote proxy file which I had accidentally missed in the previous commits.

git-svn-id: https://hyracks.googlecode.com/svn/branches/fullstack_hyracks_result_distribution@2480 123451ca-8445-de46-9d55-352943316053
diff --git a/hyracks/hyracks-api/src/main/java/edu/uci/ics/hyracks/api/dataset/HyracksDatasetDirectoryServiceInterfaceRemoteProxy.java b/hyracks/hyracks-api/src/main/java/edu/uci/ics/hyracks/api/dataset/HyracksDatasetDirectoryServiceInterfaceRemoteProxy.java
new file mode 100644
index 0000000..6bee84c
--- /dev/null
+++ b/hyracks/hyracks-api/src/main/java/edu/uci/ics/hyracks/api/dataset/HyracksDatasetDirectoryServiceInterfaceRemoteProxy.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2009-2010 by The Regents of the University of California
+ * 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 from
+ * 
+ *     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 edu.uci.ics.hyracks.api.dataset;
+
+import edu.uci.ics.hyracks.api.client.HyracksClientInterfaceFunctions;
+import edu.uci.ics.hyracks.api.comm.NetworkAddress;
+import edu.uci.ics.hyracks.api.job.JobId;
+import edu.uci.ics.hyracks.ipc.api.IIPCHandle;
+import edu.uci.ics.hyracks.ipc.api.RPCInterface;
+
+public class HyracksDatasetDirectoryServiceInterfaceRemoteProxy implements IHyracksDatasetDirectoryServiceInterface {
+    private final IIPCHandle ipcHandle;
+
+    private final RPCInterface rpci;
+
+    public HyracksDatasetDirectoryServiceInterfaceRemoteProxy(IIPCHandle ipcHandle, RPCInterface rpci) {
+        this.ipcHandle = ipcHandle;
+        this.rpci = rpci;
+    }
+
+    @Override
+    public NetworkAddress[] getDatasetResultLocationsFunction(JobId jobId, NetworkAddress[] knownLocations) throws Exception {
+        HyracksClientInterfaceFunctions.GetDatasetResultLocationsFunction gdrlf =
+                new HyracksClientInterfaceFunctions.GetDatasetResultLocationsFunction(
+                        jobId, knownLocations);
+        return (NetworkAddress[]) rpci.call(ipcHandle, gdrlf);
+    }
+}