Simplify the Node API for a common default case so that creating a Node for simple samples and tests can be:

        node = NodeFactory.newInstance().createNode();

instead of:

        NodeFactory factory = NodeFactory.newInstance();
        String root = ContributionLocationHelper.getContributionLocation("Calculator.composite");
        Contribution contribution = new Contribution(root, root);
        node = factory.createNode("Calculator.composite", contribution);




git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@719565 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 7 insertions, 0 deletions

diff --git a/java/sca/modules/node-api/src/main/java/org/apache/tuscany/sca/node/NodeFactory.java b/java/sca/modules/node-api/src/main/java/org/apache/tuscany/sca/node/NodeFactory.java
index a9f75fc8be..05ef39f461 100644
--- a/java/sca/modules/node-api/src/main/java/org/apache/tuscany/sca/node/NodeFactory.java
+++ b/java/sca/modules/node-api/src/main/java/org/apache/tuscany/sca/node/NodeFactory.java
@@ -156,6 +156,13 @@ public abstract class NodeFactory {
     }
 
     /**
+     * Creates a new SCA node using defaults for the contribution location and runnable composite
+     * 
+     * @return a new SCA node.
+     */
+    public abstract Node createNode();
+
+    /**
      * Creates a new SCA node from the configuration URL
      * 
      * @param configurationURL the URL of the node configuration which is the ATOM feed