Add a boolean to PolicySet to determine if it has been attached via external attachment

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@982129 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 21 insertions, 0 deletions

diff --git a/sca-java-2.x/trunk/modules/assembly/src/main/java/org/apache/tuscany/sca/policy/PolicySet.java b/sca-java-2.x/trunk/modules/assembly/src/main/java/org/apache/tuscany/sca/policy/PolicySet.java
index a1ae3892e4..230d635e76 100644
--- a/sca-java-2.x/trunk/modules/assembly/src/main/java/org/apache/tuscany/sca/policy/PolicySet.java
+++ b/sca-java-2.x/trunk/modules/assembly/src/main/java/org/apache/tuscany/sca/policy/PolicySet.java
@@ -144,4 +144,16 @@ public interface PolicySet {
      */
     void setAppliesToXPathExpression(XPathExpression xpathExpression);
 
+    /**
+     * Returns true if this PolicySet was attached via external attachment
+     * For unattached and directly attached PolicySets, returns false
+     * @return
+     */
+    boolean isExternalAttachment();
+    
+    /**
+     * Sets whether this PolicySet has been attached via external attachment or not
+     * @param value
+     */
+    void setIsExternalAttachment(boolean value);
 }
diff --git a/sca-java-2.x/trunk/modules/assembly/src/main/java/org/apache/tuscany/sca/policy/impl/PolicySetImpl.java b/sca-java-2.x/trunk/modules/assembly/src/main/java/org/apache/tuscany/sca/policy/impl/PolicySetImpl.java
index 75d1229cd8..22e6e4d4cf 100644
--- a/sca-java-2.x/trunk/modules/assembly/src/main/java/org/apache/tuscany/sca/policy/impl/PolicySetImpl.java
+++ b/sca-java-2.x/trunk/modules/assembly/src/main/java/org/apache/tuscany/sca/policy/impl/PolicySetImpl.java
@@ -48,6 +48,7 @@ public class PolicySetImpl implements PolicySet {
 
     private List<IntentMap> intentMaps = new ArrayList<IntentMap>();
     private List<PolicyExpression> policies = new ArrayList<PolicyExpression>();
+	private boolean isExternalAttachment;
 
     public QName getName() {
         return name;
@@ -142,4 +143,12 @@ public class PolicySetImpl implements PolicySet {
         return true;
     }
 
+	public boolean isExternalAttachment() {
+		return this.isExternalAttachment;
+	}
+
+	public void setIsExternalAttachment(boolean value) {
+		this.isExternalAttachment = value;		
+	}
+
 }