1 files changed, 68 insertions, 0 deletions
diff --git a/sandbox/thilina/geronimo_ACE/src/main/java/org/apache/tuscany/geronimoace/ManageNodes.java b/sandbox/thilina/geronimo_ACE/src/main/java/org/apache/tuscany/geronimoace/ManageNodes.java
new file mode 100644
index 0000000000..c6a726ddd2
--- /dev/null
+++ b/sandbox/thilina/geronimo_ACE/src/main/java/org/apache/tuscany/geronimoace/ManageNodes.java
@@ -0,0 +1,68 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.geronimoace;
+
+import org.apache.tuscany.sca.node.SCAContribution;
+import org.apache.tuscany.sca.node.SCANode2;
+import org.apache.tuscany.sca.node.SCANode2Factory;
+
+import java.util.ArrayList;
+import java.util.Hashtable;
+import java.util.Map;
+
+
+public class ManageNodes {
+
+    Map<String, LocalNode> nodeList = new Hashtable<String, LocalNode>();
+
+    private SCANode2Factory factory;
+
+    public ManageNodes() {
+        factory = SCANode2Factory.newInstance();
+    }
+
+    public void serviceRequest(String loc, String nodeName, String composite) {
+        if (nodeList.containsKey(nodeName)) {
+            LocalNode topNode = nodeList.get(nodeName);
+            SCANode2 tempNode = topNode.getNode();
+            tempNode.stop();
+
+            SCAContribution contribution = new SCAContribution(nodeName, "file:" + loc);
+            ArrayList<SCAContribution> contributionList = topNode.getContributionList();
+            contributionList.add(contribution);
+            SCAContribution[] tempArray = new SCAContribution[contributionList.size()];
+            for (int i = 0; i < contributionList.size(); i++) {
+                tempArray[i] = contributionList.get(i);
+            }
+            SCANode2 node = factory.createSCANode(composite, tempArray);
+            nodeList.remove(nodeName);
+            nodeList.put(nodeName, new LocalNode(node));
+            node.start();
+
+        } else {
+            SCAContribution contribution = new SCAContribution(nodeName, "file:" + loc);
+            SCANode2 node = factory.createSCANode(composite, new SCAContribution[]{contribution});
+            nodeList.put(nodeName, new LocalNode(node));
+            node.start();
+        }
+    }
+
+
+}