diff --git a/src/main/java/com/tinkerpop/blueprints/impls/ramcloud/RamCloudGraph.java b/src/main/java/com/tinkerpop/blueprints/impls/ramcloud/RamCloudGraph.java
index ad519c8..5b5cea0 100644
--- a/src/main/java/com/tinkerpop/blueprints/impls/ramcloud/RamCloudGraph.java
+++ b/src/main/java/com/tinkerpop/blueprints/impls/ramcloud/RamCloudGraph.java
@@ -25,7 +25,6 @@
 import java.nio.ByteBuffer;
 import java.nio.ByteOrder;
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.HashSet;
@@ -57,6 +56,7 @@
 
 import edu.stanford.ramcloud.JRamCloud;
 import edu.stanford.ramcloud.JRamCloud.MultiWriteObject;
+import edu.stanford.ramcloud.JRamCloud.RejectRules;
 
 public class RamCloudGraph implements IndexableGraph, KeyIndexableGraph, TransactionalGraph, Serializable {
     private final static Logger log = LoggerFactory.getLogger(RamCloudGraph.class);
@@ -247,9 +247,9 @@
 	    }
 	    vertices.add(v);
 	}
-	
+
 	MultiWriteObject mwo = new MultiWriteObject(vertices.size()*2);
-		
+
 	for (int i=0; i < vertices.size(); i++) {
 	    RamCloudVertex v = vertices.get(i);
 	    mwo.setObject(i*2, vertTableId, v.rcKey, ByteBuffer.allocate(0).array(), null);
@@ -320,8 +320,8 @@
 		    log.error("Got an exception while serializing element's property map", e);
 		    return;
 		}
-		JRamCloud.RejectRules rules = rcClient.new RejectRules();
-		rules.setNeVersion(instanceEntry.version);
+		JRamCloud.RejectRules rules = new RejectRules();
+		rules.rejectIfNeVersion(instanceEntry.version);
 		try {
 		    rcClient.writeRule(instanceTableId, "nextInstanceId".getBytes(), rcValue, rules);
 		    instanceId = curInstanceId;
diff --git a/src/main/java/com/tinkerpop/blueprints/impls/ramcloud/RamCloudIndex.java b/src/main/java/com/tinkerpop/blueprints/impls/ramcloud/RamCloudIndex.java
index 634df25..e62b2d4 100644
--- a/src/main/java/com/tinkerpop/blueprints/impls/ramcloud/RamCloudIndex.java
+++ b/src/main/java/com/tinkerpop/blueprints/impls/ramcloud/RamCloudIndex.java
@@ -38,6 +38,7 @@
 import com.tinkerpop.blueprints.impls.ramcloud.RamCloudGraphProtos.IndexBlob.Builder;
 
 import edu.stanford.ramcloud.JRamCloud;
+import edu.stanford.ramcloud.JRamCloud.RejectRules;
 
 // FIXME Index instance should be representing an Index table, not a IndexTable K-V pair
 public class RamCloudIndex<T extends Element> implements Index<T>, Serializable {
@@ -91,8 +92,8 @@
 	    PerfMon pm = PerfMon.getInstance();
 	    try {
 		JRamCloud rcClient = graph.getRcClient();
-		JRamCloud.RejectRules rules = rcClient.new RejectRules();
-		rules.setExists();
+		JRamCloud.RejectRules rules = new RejectRules();
+		rules.rejectIfExists();
 
 		pm.indexwrite_start("RamCloudIndex create()");
 		rcClient.writeRule(tableId, rcKey, ByteBuffer.allocate(0).array(), rules);
diff --git a/src/main/java/com/tinkerpop/blueprints/impls/ramcloud/RamCloudVertex.java b/src/main/java/com/tinkerpop/blueprints/impls/ramcloud/RamCloudVertex.java
index 03c4ba3..a6a5320 100644
--- a/src/main/java/com/tinkerpop/blueprints/impls/ramcloud/RamCloudVertex.java
+++ b/src/main/java/com/tinkerpop/blueprints/impls/ramcloud/RamCloudVertex.java
@@ -256,11 +256,11 @@
 				}
 
 				EdgeListProtoBuf edgeList = buildProtoBufFromEdgeSet(edges);
-				JRamCloud.RejectRules rules = rcClient.new RejectRules();
+				JRamCloud.RejectRules rules = new RejectRules();
 				if ( expected_version == 0L ) {
-					rules.setExists();
+					rules.rejectIfExists();
 				} else {
-					rules.setNeVersion(expected_version);
+					rules.rejectIfNeVersion(expected_version);
 				}
 				pm.write_start("RAMCloudVertex updateEdgeAdjList()");
 				long updated_version = rcClient.writeRule(graph.vertTableId, rcKey, edgeList.toByteArray(), rules);
@@ -490,7 +490,7 @@
 		// TODO: Existence check costs extra (presently 2 reads), could use option to turn on/off
 		if (!exists()) {
 			PerfMon pm = PerfMon.getInstance();
-			JRamCloud vertTable = graph.getRcClient();			
+			JRamCloud vertTable = graph.getRcClient();
 			MultiWriteObject mwo = new MultiWriteObject(2);
 			mwo.setObject(1, graph.vertTableId, rcKey, ByteBuffer.allocate(0).array(), null);
 			mwo.setObject(2, graph.vertPropTableId, rcKey, ByteBuffer.allocate(0).array(), null);
diff --git a/src/main/java/com/tinkerpop/blueprints/impls/ramcloud/RamCloudWrite.java b/src/main/java/com/tinkerpop/blueprints/impls/ramcloud/RamCloudWrite.java
index 69eed7f..030d088 100644
--- a/src/main/java/com/tinkerpop/blueprints/impls/ramcloud/RamCloudWrite.java
+++ b/src/main/java/com/tinkerpop/blueprints/impls/ramcloud/RamCloudWrite.java
@@ -1,6 +1,8 @@
 package com.tinkerpop.blueprints.impls.ramcloud;
 
 import edu.stanford.ramcloud.JRamCloud;
+import edu.stanford.ramcloud.JRamCloud.RejectRules;
+
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -10,14 +12,14 @@
 	INDEXWRITE
     }
     private final static Logger log = LoggerFactory.getLogger(RamCloudGraph.class);
-    
+
     public static boolean writeWithRules(long tableId, byte[] rcKey, byte[] rcValue, long expectedVersion, RamCloudGraph graph, PerfMonEnum perfMonKind) {
-	JRamCloud.RejectRules rules = graph.getRcClient().new RejectRules();
+	JRamCloud.RejectRules rules = new RejectRules();
 
 	if (expectedVersion == 0) {
-	    rules.setExists();
+	    rules.rejectIfExists();
 	} else {
-	    rules.setNeVersion(expectedVersion);
+	    rules.rejectIfNeVersion(expectedVersion);
 	}
 
 	PerfMon pm = PerfMon.getInstance();