additional distributed faceting tests

git-svn-id: https://svn.apache.org/repos/asf/lucene/solr/trunk@638530 13f79535-47bb-0310-9956-ffa450edef68

src/java/org/apache/solr/request/BinaryQueryResponseWriter.java

@@ -0,0 +1,20 @@
+package org.apache.solr.request;
+
+import java.io.Writer;
+import java.io.OutputStream;
+import java.io.IOException;
+
+/**
+ * Implementations of <code>BinaryQueryResponseWriter</code> are used to
+ * write response in binary format
+ * Functionality is exactly same as its parent class <code>QueryResponseWriter</code
+ * But it may not implement the <code>write(Writer writer, SolrQueryRequest request, SolrQueryResponse response)</code>
+ * method  
+ *
+ */
+public interface BinaryQueryResponseWriter extends QueryResponseWriter{
+
+    /**Use it to write the reponse in a binary format
+     */
+    public void write(OutputStream out, SolrQueryRequest request, SolrQueryResponse response) throws IOException;
+}