1 files changed, 134 insertions, 0 deletions
diff --git a/sandbox/dougsleite/implementation-guardian/src/main/java/org/apache/tuscany/sca/implementation/guardian/impl/GuardianGroupImplementationImpl.java b/sandbox/dougsleite/implementation-guardian/src/main/java/org/apache/tuscany/sca/implementation/guardian/impl/GuardianGroupImplementationImpl.java
new file mode 100644
index 0000000000..7520846d55
--- /dev/null
+++ b/sandbox/dougsleite/implementation-guardian/src/main/java/org/apache/tuscany/sca/implementation/guardian/impl/GuardianGroupImplementationImpl.java
@@ -0,0 +1,134 @@
+/*
+ * 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.sca.implementation.guardian.impl;
+
+import org.apache.tuscany.sca.implementation.guardian.*;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import org.apache.axiom.om.OMElement;
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+import org.apache.tuscany.sca.assembly.Property;
+import org.apache.tuscany.sca.assembly.Reference;
+import org.apache.tuscany.sca.assembly.Service;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+
+public class GuardianGroupImplementationImpl implements GuardianGroupImplementation {
+
+    private AssemblyFactory assemblyFactory;
+    private JavaInterfaceFactory javaFactory;
+    private List<Service> services = new ArrayList<Service>();
+    private OMElement guardianProperties;
+
+    public GuardianGroupImplementationImpl(AssemblyFactory assemblyFactory,
+            JavaInterfaceFactory javaFactory) {
+
+        this.assemblyFactory = assemblyFactory;
+        this.javaFactory = javaFactory;
+        this.guardianProperties = null;
+    }
+    
+    private void introspectServices(AssemblyFactory assemblyFactory, JavaInterfaceFactory javaFactory) {
+
+        Service guardianService = assemblyFactory.createService();
+
+        guardianService.setName("GuardianGroup");
+
+        JavaInterface guardianInterface;
+
+        try {
+            guardianInterface = javaFactory.createJavaInterface(GuardianGroup.class);
+        } catch (InvalidInterfaceException ex) {
+            throw new IllegalArgumentException(ex);
+        }
+
+        JavaInterfaceContract guardianInterfaceContract = javaFactory.createJavaInterfaceContract();
+
+        guardianInterfaceContract.setInterface(guardianInterface);
+
+        guardianService.setInterfaceContract(guardianInterfaceContract);
+
+        services.add(guardianService);
+    }
+
+    public void setGuardianProperties(OMElement guardianProperties) {
+        this.guardianProperties = guardianProperties;
+    }
+
+    public OMElement getGuardianProperties() {
+        return this.guardianProperties;
+    }
+
+    @Override
+    public String getURI() {
+        // The Guardian Model implementation does not have a URI
+        return null;
+    }
+
+    @Override
+    public void setURI(String arg0) {
+        // The Guardian Model implementation does not have a URI
+    }
+
+    @Override
+    public List<Service> getServices() {
+        if (services == null || services.size() == 0) {
+            introspectServices(assemblyFactory, javaFactory);
+        }
+        return services;
+    }
+
+    @Override
+    public List<Reference> getReferences() {
+        // The Guardian Model implementation does not support references
+        return Collections.emptyList();
+    }
+
+    @Override
+    public List<Property> getProperties() {
+        // The sample DATA implementation does not support properties
+        return Collections.emptyList();
+    }
+
+    @Override
+    public ConstrainingType getConstrainingType() {
+        // The Guardian Model implementation does not support constrainingTypes
+        return null;
+    }
+
+    @Override
+    public void setConstrainingType(ConstrainingType arg0) {
+        // The Guardian Model implementation does not support constrainingTypes
+    }
+
+    @Override
+    public boolean isUnresolved() {
+        // The Guardian Model implementation is always resolved
+        return false;
+    }
+
+    @Override
+    public void setUnresolved(boolean arg0) {
+        // The Guardian Model implementation is always resolved
+    }
+}