Add null guards around uses of domainSearch reference to prevent unit test failure

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@812765 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 6 insertions, 2 deletions

diff --git a/branches/sca-java-1.x/modules/domain-manager/src/main/java/org/apache/tuscany/sca/domain/manager/impl/ContributionCollectionImpl.java b/branches/sca-java-1.x/modules/domain-manager/src/main/java/org/apache/tuscany/sca/domain/manager/impl/ContributionCollectionImpl.java
index 6531d43e4a..ef23b1b4cd 100644
--- a/branches/sca-java-1.x/modules/domain-manager/src/main/java/org/apache/tuscany/sca/domain/manager/impl/ContributionCollectionImpl.java
+++ b/branches/sca-java-1.x/modules/domain-manager/src/main/java/org/apache/tuscany/sca/domain/manager/impl/ContributionCollectionImpl.java
@@ -224,7 +224,9 @@ public class ContributionCollectionImpl implements ItemCollection, LocalItemColl
         
         // add it to the search index, contributionUpdated is called to guarantee 
         // only one contribution with the same URI in the index
-        this.domainSearch.contributionUpdated(contribution, contribution);
+        if (domainSearch != null) {  // can be null in unit tests
+            domainSearch.contributionUpdated(contribution, contribution);
+        }
         
         return key;
         
@@ -271,7 +273,9 @@ public class ContributionCollectionImpl implements ItemCollection, LocalItemColl
                 writeWorkspace(workspace);
                 
                 // delete it from the search index
-                this.domainSearch.contributionRemoved(contribution);
+                if (domainSearch != null) {  // can be null in unit tests
+                    domainSearch.contributionRemoved(contribution);
+                }
                 
                 return;