Add a method to restart started composites that depend on another composite. That so you can updated a composite and have everything thats using it pick up the changes

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1137224 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 16 insertions, 0 deletions

diff --git a/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/impl/NodeImpl.java b/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/impl/NodeImpl.java
index 5855805ca4..aaafb16b85 100644
--- a/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/impl/NodeImpl.java
+++ b/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/impl/NodeImpl.java
@@ -442,4 +442,20 @@ public class NodeImpl implements Node {
         return domainRegistry.getRunningNodeName(contributionURI, compositeURI);
     }
 
+    public List<String> updateUsingComposites(String contributionURI, String compositeURI) throws ActivationException, ContributionReadException, ValidationException {
+        List<String> updated = new ArrayList<String>();
+        for (DeployedComposite dc : new ArrayList<DeployedComposite>(startedComposites.values())) {
+            if (dc.uses(contributionURI, compositeURI)) {
+                String dcConttributionURI = dc.getContributionURIs().get(0);
+                String dcCompositeURI = dc.getURI();
+                stopComposite(dcConttributionURI, dcCompositeURI);
+                String key = dcConttributionURI + "/" + dcCompositeURI;
+                stoppedComposites.remove(key);
+                updated.add(key);
+                startComposite(dcConttributionURI, dcCompositeURI);
+            }
+        }
+        return updated;
+    }
+
 }