Turn JavaClassVisitor to declarative services and remove the module activator

Add a ServiceHelper utility to simplify the instantiation of declared services
Refactor the module activator to receive ExtensionPointRegistry from constructor

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@826907 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 24 insertions, 0 deletions

diff --git a/java/sca/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Implementation.java b/java/sca/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Implementation.java
index d15334000f..2d918a0592 100644
--- a/java/sca/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Implementation.java
+++ b/java/sca/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/Implementation.java
@@ -18,8 +18,12 @@
  */
 package org.apache.tuscany.sca.assembly;
 
+import java.util.List;
+
 import javax.xml.namespace.QName;
 
+import org.apache.tuscany.sca.interfacedef.Operation;
+
 /**
  * Represents a component implementation.
  *
@@ -27,4 +31,5 @@ import javax.xml.namespace.QName;
  */
 public interface Implementation extends ComponentType {
     QName getType();
+    List<Operation> getOperations();
 }
diff --git a/java/sca/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ImplementationImpl.java b/java/sca/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ImplementationImpl.java
index baa23450ab..20c7ea3206 100644
--- a/java/sca/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ImplementationImpl.java
+++ b/java/sca/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/ImplementationImpl.java
@@ -19,9 +19,13 @@
 
 package org.apache.tuscany.sca.assembly.impl;
 
+import java.util.ArrayList;
+import java.util.List;
+
 import javax.xml.namespace.QName;
 
 import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.interfacedef.Operation;
 import org.apache.tuscany.sca.policy.ExtensionType;
 import org.apache.tuscany.sca.policy.PolicySubject;
 
@@ -33,6 +37,7 @@ import org.apache.tuscany.sca.policy.PolicySubject;
 public abstract class ImplementationImpl extends ComponentTypeImpl implements Implementation, PolicySubject {
     private QName type;
     private ExtensionType extensionType;
+    private List<Operation> operations = new ArrayList<Operation>();
 
     protected ImplementationImpl(QName type) {
         super();
@@ -54,4 +59,18 @@ public abstract class ImplementationImpl extends ComponentTypeImpl implements Im
     public String toString() {
         return String.valueOf(getType());
     }
+
+    public List<Operation> getOperations() {
+        return operations;
+    }
+
+    @Override
+    public Object clone() throws CloneNotSupportedException {
+        ImplementationImpl impl = (ImplementationImpl)super.clone();
+        impl.operations = new ArrayList<Operation>();
+        for (Operation operation : operations) {
+            impl.operations.add((Operation)operation.clone());
+        }
+        return impl;
+    }
 }