1 files changed, 98 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/impl/ReferenceParameterProcessor.java b/sca-java-2.x/tags/2.0.1-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/impl/ReferenceParameterProcessor.java
new file mode 100644
index 0000000000..4d6a98ca5f
--- /dev/null
+++ b/sca-java-2.x/tags/2.0.1-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/assembly/impl/ReferenceParameterProcessor.java
@@ -0,0 +1,98 @@
+/*
+ * 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.core.assembly.impl;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.contribution.processor.ContributionReadException;
+import org.apache.tuscany.sca.contribution.processor.ContributionResolveException;
+import org.apache.tuscany.sca.contribution.processor.ContributionWriteException;
+import org.apache.tuscany.sca.contribution.processor.ProcessorContext;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.core.FactoryExtensionPoint;
+import org.apache.tuscany.sca.runtime.ReferenceParameters;
+
+/**
+ * Artifact processor for reference parameters.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class ReferenceParameterProcessor implements StAXArtifactProcessor<ReferenceParameters> {
+    private static final QName REFERENCE_PARAMETERS =
+        new QName("http://tuscany.apache.org/xmlns/sca/1.1", "referenceParameters", "tuscany");
+    
+    /**
+     * Constructs a new processor.
+     * 
+     * @param modelFactories
+     */
+    public ReferenceParameterProcessor(FactoryExtensionPoint modelFactories) {
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor#getArtifactType()
+     */
+    public QName getArtifactType() {
+        return REFERENCE_PARAMETERS;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor#read(javax.xml.stream.XMLStreamReader, ProcessorContext)
+     */
+    public ReferenceParameters read(XMLStreamReader reader, ProcessorContext context) throws ContributionReadException, XMLStreamException {
+        ReferenceParameters parameters = new ReferenceParametersImpl();
+        parameters.setCallbackID(reader.getAttributeValue(null, "callbackID"));
+        return parameters;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor#write(java.lang.Object, javax.xml.stream.XMLStreamWriter, ProcessorContext)
+     */
+    public void write(ReferenceParameters model, XMLStreamWriter writer, ProcessorContext context) throws ContributionWriteException,
+        XMLStreamException {
+        writer.writeStartElement(REFERENCE_PARAMETERS.getPrefix(),
+                                 REFERENCE_PARAMETERS.getLocalPart(),
+                                 REFERENCE_PARAMETERS.getNamespaceURI());
+        writer.writeNamespace(REFERENCE_PARAMETERS.getPrefix(), REFERENCE_PARAMETERS.getNamespaceURI());
+
+        if (model.getCallbackID() != null) {
+            writer.writeAttribute("callbackID", model.getCallbackID().toString());
+        }
+        writer.writeEndElement();
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.contribution.processor.ArtifactProcessor#getModelType()
+     */
+    public Class<ReferenceParameters> getModelType() {
+        return ReferenceParameters.class;
+    }
+
+    /**
+     * @see org.apache.tuscany.sca.contribution.processor.ArtifactProcessor#resolve(java.lang.Object, org.apache.tuscany.sca.contribution.resolver.ModelResolver, ProcessorContext)
+     */
+    public void resolve(ReferenceParameters model, ModelResolver resolver, ProcessorContext context) throws ContributionResolveException {
+    }
+
+}