Fixing Bugs

[iotcloud.git] / version2 / src / java / iotcloud / Guard.java

diff --git a/version2/src/java/iotcloud/Guard.java b/version2/src/java/iotcloud/Guard.java
index c08ed28b68110a91cf8415e1c07c2a5b5a4613ab..4e426fd92ef831af45a6e49fdb8a760820778721 100644 (file)
--- a/version2/src/java/iotcloud/Guard.java
+++ b/version2/src/java/iotcloud/Guard.java
@@ -2,6 +2,7 @@ package iotcloud;
 
 import java.util.Set;
 import java.util.HashSet;
+import java.util.Collection;
 import java.nio.ByteBuffer;
 
 import javax.script.ScriptEngine;
@@ -52,7 +53,7 @@ class Guard {
      * Evaluate the guard expression for a given set of key value pairs.
      *
      */
-    public boolean evaluate(Set<KeyValue> kvSet) throws ScriptException, NullPointerException {
+    public boolean evaluate(Collection<KeyValue> kvSet) throws ScriptException, NullPointerException {
 
         // There are no conditions to evaluate
         if (booleanExpression == null) {