Moving current trunk modules to contrib, before starting the Equinox branch merge

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@718812 13f79535-47bb-0310-9956-ffa450edef68

15 files changed, 1030 insertions, 0 deletions

diff --git a/java/sca/contrib/modules/databinding-job/LICENSE b/java/sca/contrib/modules/databinding-job/LICENSE
new file mode 100644
index 0000000000..8aa906c321
--- /dev/null
+++ b/java/sca/contrib/modules/databinding-job/LICENSE
@@ -0,0 +1,205 @@
+
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+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
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+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
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+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
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+      designated in writing by the copyright owner as "Not a Contribution."
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+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
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+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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+      Work and such Derivative Works in Source or Object form.
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+      this License, each Contributor hereby grants to You a perpetual,
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+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
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+      (d) If the Work includes a "NOTICE" text file as part of its
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+          of the NOTICE file are for informational purposes only and
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+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
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+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
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+
diff --git a/java/sca/contrib/modules/databinding-job/NOTICE b/java/sca/contrib/modules/databinding-job/NOTICE
new file mode 100644
index 0000000000..94481d6cfa
--- /dev/null
+++ b/java/sca/contrib/modules/databinding-job/NOTICE
@@ -0,0 +1,6 @@
+${pom.name}
+Copyright (c) 2005 - 2007 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/java/sca/contrib/modules/databinding-job/pom.xml b/java/sca/contrib/modules/databinding-job/pom.xml
new file mode 100644
index 0000000000..fbbf3cc5f0
--- /dev/null
+++ b/java/sca/contrib/modules/databinding-job/pom.xml
@@ -0,0 +1,129 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    * 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.    
+-->
+<project>
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.tuscany.sca</groupId>
+        <artifactId>tuscany-modules</artifactId>
+        <version>2.0-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-databinding-job</artifactId>
+    <name>Apache Tuscany SCA Data Binding for XML Jobs</name>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-core-spi</artifactId>
+            <version>2.0-SNAPSHOT</version>
+        </dependency> 
+       
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-databinding</artifactId>
+            <version>2.0-SNAPSHOT</version>
+        </dependency>
+
+	<dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-databinding-axiom</artifactId>
+            <version>2.0-SNAPSHOT</version>
+        </dependency>
+	
+        <dependency>
+            <groupId>javax.xml.stream</groupId>
+            <artifactId>stax-api</artifactId>
+            <version>1.0-2</version>
+        </dependency>
+	
+	<dependency>
+	    <groupId>com.thoughtworks.xstream</groupId>
+	    <artifactId>xstream</artifactId>
+	    <version>1.2.2</version>
+	</dependency>
+
+        <dependency>
+            <groupId>org.apache.ws.commons.axiom</groupId>
+            <artifactId>axiom-api</artifactId>
+            <exclusions>
+                <exclusion>
+                    <groupId>xerces</groupId>
+                    <artifactId>xercesImpl</artifactId>
+                </exclusion>
+            </exclusions>
+            <version>1.2.7</version>
+        </dependency>
+
+        <dependency>
+            <groupId>xerces</groupId>
+            <artifactId>xercesImpl</artifactId>
+            <version>2.8.1</version>
+            <scope>runtime</scope>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.apache.ws.commons.axiom</groupId>
+            <artifactId>axiom-impl</artifactId>
+            <version>1.2.7</version>
+            <scope>runtime</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>commons-logging</groupId>
+            <artifactId>commons-logging</artifactId>
+           <version>1.1</version>
+            <scope>runtime</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.codehaus.woodstox</groupId>
+            <artifactId>wstx-asl</artifactId>
+            <version>3.2.4</version>
+            <scope>runtime</scope>
+            <exclusions>
+                <exclusion>
+                    <groupId>stax</groupId>
+                    <artifactId>stax-api</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+
+    </dependencies>
+
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>maven-bundle-plugin</artifactId>
+
+                <configuration>
+                    <instructions>
+                        <Bundle-Version>${tuscany.version}</Bundle-Version>
+                        <Bundle-SymbolicName>org.apache.tuscany.sca.databinding.job</Bundle-SymbolicName>
+                        <Bundle-Description>${pom.name}</Bundle-Description>
+                        <Export-Package>org.apache.tuscany.sca.databinding.job*</Export-Package>
+                    </instructions>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
diff --git a/java/sca/contrib/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/Job.java b/java/sca/contrib/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/Job.java
new file mode 100644
index 0000000000..98ca6c7429
--- /dev/null
+++ b/java/sca/contrib/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/Job.java
@@ -0,0 +1,32 @@
+/*
+ * 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.databinding.job;
+
+public interface Job<T, E> {
+    public T compute(E v);
+
+    public boolean eos();
+
+    public int getType();
+
+    public static int NULL_JOB = 0;
+    public static int REGULAR_JOB = 1;
+    public static int RESULT_JOB = 2;
+    // public boolean reusable();
+}
diff --git a/java/sca/contrib/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/Job2OMElement.java b/java/sca/contrib/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/Job2OMElement.java
new file mode 100644
index 0000000000..9752815640
--- /dev/null
+++ b/java/sca/contrib/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/Job2OMElement.java
@@ -0,0 +1,84 @@
+/*
+ * 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.databinding.job;
+
+import java.io.ByteArrayOutputStream;
+import java.io.Externalizable;
+import java.io.ObjectOutputStream;
+
+import javax.activation.DataHandler;
+import javax.xml.namespace.QName;
+
+import org.apache.axiom.attachments.ByteArrayDataSource;
+import org.apache.axiom.om.OMAbstractFactory;
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.om.OMFactory;
+import org.apache.axiom.om.OMNamespace;
+import org.apache.axiom.om.OMText;
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sca.databinding.impl.XSDDataTypeConverter.Base64Binary;
+import org.apache.tuscany.sca.databinding.axiom.AxiomHelper;
+
+@SuppressWarnings("unchecked")
+public class Job2OMElement extends BaseTransformer<Job, OMElement> implements
+        PullTransformer<Job, OMElement> {
+
+    @Override
+    protected Class getSourceType() {
+        return Job.class;
+    }
+
+    @Override
+    protected Class getTargetType() {
+        return OMElement.class;
+    }
+
+    public OMElement transform(Job source, TransformationContext context) {
+        OMElement element = null;
+
+        try {
+            // JobDataSource dataSource = new JobDataSource();
+            ByteArrayOutputStream bos = new ByteArrayOutputStream();
+            ObjectOutputStream out = new ObjectOutputStream(bos);
+            out.writeObject(source);
+            out.close();
+            byte[] bytes = bos.toByteArray();
+            // ByteArrayDataSource ds = new ByteArrayDataSource(bytes);
+            OMFactory factory = OMAbstractFactory.getOMFactory();
+            OMNamespace ns = AxiomHelper.createOMNamespace(factory, new QName(
+                    "http://job"));
+            element = factory.createOMElement("jobreference", ns);
+            // OMText data = factory.createOMText(new DataHandler(ds), true);
+            // element.addChild(data);
+            element.setText(Base64Binary.encode(bytes));
+            return element;
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    @Override
+    public int getWeight() {
+        return 10;
+    }
+
+}
diff --git a/java/sca/contrib/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataBinding.java b/java/sca/contrib/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataBinding.java
new file mode 100644
index 0000000000..9d3c6fac5a
--- /dev/null
+++ b/java/sca/contrib/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataBinding.java
@@ -0,0 +1,35 @@
+/*
+ * 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.databinding.job;
+
+import org.apache.tuscany.sca.databinding.impl.BaseDataBinding;
+
+/**
+ * DataBinding for Jobs
+ */
+public class JobDataBinding extends BaseDataBinding {
+
+    public static final String NAME = Job.class.getName();
+
+    public JobDataBinding() {
+        super(NAME, Job.class);
+    }
+
+}
diff --git a/java/sca/contrib/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataMap.java b/java/sca/contrib/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataMap.java
new file mode 100644
index 0000000000..40ee2ff010
--- /dev/null
+++ b/java/sca/contrib/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataMap.java
@@ -0,0 +1,70 @@
+/*
+ * 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.databinding.job;
+
+import java.util.HashMap;
+
+public class JobDataMap implements java.io.Serializable {
+    private static final long serialVersionUID = -2602843967597362950L;
+    private HashMap<String, Object> data = new HashMap<String, Object>();
+
+    public JobDataMap() {
+        super();
+    }
+
+    public <T> void addJobData(String name, T t) {
+        data.put(name, t);
+    }
+
+    public Object getJobDataObject(String name) {
+        if (data.containsKey(name)) {
+            return data.get(name);
+        }
+        return null;
+    }
+
+    public Class<?> getJobDataClass(String name) {
+        if (data.containsKey(name)) {
+            return data.get(name).getClass();
+        }
+        return null;
+    }
+
+    public Class<?>[] getJobDataClasses() {
+        int siz = data.keySet().size();
+        int i = 0;
+        Class<?>[] claz = new Class<?>[siz];
+        for (Object e : data.values()) {
+            claz[i] = e.getClass();
+            ++i;
+        }
+        return claz;
+    }
+
+    public Object[] getJobDataObjects() {
+        int siz = data.keySet().size();
+        Object[] objs = new Object[siz];
+        int i = 0;
+        for (Object e : data.values()) {
+            objs[i] = e.getClass();
+            ++i;
+        }
+        return objs;
+    }
+}
diff --git a/java/sca/contrib/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobExecutionContext.java b/java/sca/contrib/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobExecutionContext.java
new file mode 100644
index 0000000000..8c98fd2e26
--- /dev/null
+++ b/java/sca/contrib/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobExecutionContext.java
@@ -0,0 +1,45 @@
+/*
+ * 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.databinding.job;
+
+import com.thoughtworks.xstream.XStream;
+import com.thoughtworks.xstream.io.json.JsonHierarchicalStreamDriver;
+
+public class JobExecutionContext implements java.io.Serializable {
+    private JobDataMap jobData;
+
+    public JobDataMap getJobData() {
+        return jobData;
+    }
+
+    public void storeJSONData(String jsonData) {
+        XStream xstream = new XStream(new JsonHierarchicalStreamDriver());
+        jobData = (JobDataMap) xstream.fromXML(jsonData);
+    }
+
+    public String getJSONData() {
+        XStream xstream = new XStream(new JsonHierarchicalStreamDriver());
+        String jsonData = xstream.toXML(jobData);
+        return jsonData;
+    }
+
+    public void setJobData(JobDataMap jdm) {
+        this.jobData = jdm;
+    }
+}
diff --git a/java/sca/contrib/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/OMElement2Job.java b/java/sca/contrib/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/OMElement2Job.java
new file mode 100644
index 0000000000..5665e4f492
--- /dev/null
+++ b/java/sca/contrib/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/OMElement2Job.java
@@ -0,0 +1,69 @@
+/*
+ * 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.databinding.job;
+
+import java.io.ByteArrayInputStream;
+import java.io.ObjectInputStream;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.tuscany.sca.databinding.PullTransformer;
+import org.apache.tuscany.sca.databinding.TransformationContext;
+import org.apache.tuscany.sca.databinding.TransformationException;
+import org.apache.tuscany.sca.databinding.impl.BaseTransformer;
+import org.apache.tuscany.sca.databinding.impl.XSDDataTypeConverter.Base64Binary;
+
+/**
+ * Transformer to convert data from an OMElement to Job
+ */
+@SuppressWarnings("unchecked")
+public class OMElement2Job extends BaseTransformer<OMElement, Job> implements
+        PullTransformer<OMElement, Job> {
+
+    public Job transform(OMElement source, TransformationContext context) {
+        try {
+
+            String value = (String) source.getText();
+            ByteArrayInputStream bis = new ByteArrayInputStream(Base64Binary
+                    .decode(value));
+            ObjectInputStream ois = new ObjectInputStream(bis);
+            Object obj = ois.readObject();
+            ois.close();
+            Job aReference = (Job) obj;
+            return aReference;
+        } catch (Exception e) {
+            throw new TransformationException(e);
+        }
+    }
+
+    @Override
+    public Class getSourceType() {
+        return OMElement.class;
+    }
+
+    @Override
+    public Class getTargetType() {
+        return Job.class;
+    }
+
+    @Override
+    public int getWeight() {
+        return 10;
+    }
+
+}
diff --git a/java/sca/contrib/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/RemoteJob.java b/java/sca/contrib/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/RemoteJob.java
new file mode 100644
index 0000000000..693e0f1af7
--- /dev/null
+++ b/java/sca/contrib/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/RemoteJob.java
@@ -0,0 +1,35 @@
+/*
+ * 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.databinding.job;
+
+/**
+ * This an abstract class to represent a Job with a Context
+ * 
+ */
+public abstract class RemoteJob<T> implements Job<T, JobExecutionContext>,
+        java.io.Serializable {
+    protected JobExecutionContext context = new JobExecutionContext();
+
+    public abstract T compute(JobExecutionContext v);
+
+    public JobExecutionContext getContext() {
+        return context;
+    }
+
+}
diff --git a/java/sca/contrib/modules/databinding-job/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.DataBinding b/java/sca/contrib/modules/databinding-job/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.DataBinding
new file mode 100644
index 0000000000..e9e7dc9d09
--- /dev/null
+++ b/java/sca/contrib/modules/databinding-job/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.DataBinding
@@ -0,0 +1,20 @@
+# 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.
+
+# implementation classes for the databindings
+org.apache.tuscany.sca.databinding.job.JobDataBinding;name=org.apache.tuscany.sca.databinding.job.Job
+
diff --git a/java/sca/contrib/modules/databinding-job/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.PullTransformer b/java/sca/contrib/modules/databinding-job/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.PullTransformer
new file mode 100644
index 0000000000..f42a526a48
--- /dev/null
+++ b/java/sca/contrib/modules/databinding-job/src/main/resources/META-INF/services/org.apache.tuscany.sca.databinding.PullTransformer
@@ -0,0 +1,18 @@
+# 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.
+org.apache.tuscany.sca.databinding.job.Job2OMElement;source=org.apache.tuscany.sca.databinding.job.Job,target=org.apache.axiom.om.OMElement,weight=10
+org.apache.tuscany.sca.databinding.job.OMElement2Job;source=org.apache.axiom.om.OMElement,target=org.apache.tuscany.sca.databinding.job.Job,weight=10
diff --git a/java/sca/contrib/modules/databinding-job/src/test/resources/ipo.xml b/java/sca/contrib/modules/databinding-job/src/test/resources/ipo.xml
new file mode 100644
index 0000000000..df901d183d
--- /dev/null
+++ b/java/sca/contrib/modules/databinding-job/src/test/resources/ipo.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0"?>
+<!--
+ * 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.    
+-->
+<ipo:purchaseOrder
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xmlns:ipo="http://www.example.com/IPO"
+  xsi:schemaLocation="http://www.example.com/IPO ipo.xsd"
+  orderDate="1999-12-01">
+
+  <shipTo exportCode="1" xsi:type="ipo:UKAddress">
+    <name>Helen Zoe</name>
+    <street>47 Eden Street</street>
+    <city>Cambridge</city>
+    <postcode>CB1 1JR</postcode>
+  </shipTo>
+
+  <billTo xsi:type="ipo:USAddress">
+    <name>Robert Smith</name>
+    <street>8 Oak Avenue</street>
+    <city>Old Town</city>
+    <state>PA</state>
+    <zip>95819</zip>
+  </billTo>
+
+  <items>
+    <item partNum="833-AA">
+      <productName>Lapis necklace</productName>
+      <quantity>1</quantity>
+      <USPrice>99.95</USPrice>
+      <ipo:comment>Want this for the holidays</ipo:comment>
+      <shipDate>1999-12-05</shipDate>
+    </item>
+  </items>
+</ipo:purchaseOrder>
+
diff --git a/java/sca/contrib/modules/databinding-job/src/test/resources/ipo.xsd b/java/sca/contrib/modules/databinding-job/src/test/resources/ipo.xsd
new file mode 100644
index 0000000000..cce0cf1019
--- /dev/null
+++ b/java/sca/contrib/modules/databinding-job/src/test/resources/ipo.xsd
@@ -0,0 +1,155 @@
+<!--

+ * 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.

+-->

+

+<!--

+ * 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.    

+-->

+<schema targetNamespace="http://www.example.com/IPO"

+	xmlns="http://www.w3.org/2001/XMLSchema"

+	xmlns:ipo="http://www.example.com/IPO">

+

+	<annotation>

+		<documentation xml:lang="en">

+			International Purchase order schema for Example.com

+			Copyright 2000 Example.com. All rights reserved.

+		</documentation>

+	</annotation>

+

+

+	<element name="purchaseOrder" type="ipo:PurchaseOrderType" />

+

+	<element name="comment" type="string" />

+

+	<complexType name="PurchaseOrderType">

+		<sequence>

+			<element name="shipTo" type="ipo:Address" />

+			<element name="billTo" type="ipo:Address" />

+			<element ref="ipo:comment" minOccurs="0" />

+			<element name="items" type="ipo:Items" />

+		</sequence>

+		<attribute name="orderDate" type="date" />

+	</complexType>

+

+	<complexType name="Items">

+		<sequence>

+			<element name="item" minOccurs="0" maxOccurs="unbounded">

+				<complexType>

+					<sequence>

+						<element name="productName" type="string" />

+						<element name="quantity">

+							<simpleType>

+								<restriction base="positiveInteger">

+									<maxExclusive value="100" />

+								</restriction>

+							</simpleType>

+						</element>

+						<element name="USPrice" type="decimal" />

+						<element ref="ipo:comment" minOccurs="0" />

+						<element name="shipDate" type="date"

+							minOccurs="0" />

+					</sequence>

+					<attribute name="partNum" type="ipo:SKU"

+						use="required" />

+				</complexType>

+			</element>

+		</sequence>

+	</complexType>

+

+	<simpleType name="SKU">

+		<restriction base="string">

+			<pattern value="\d{3}-[A-Z]{2}" />

+		</restriction>

+	</simpleType>

+

+	<complexType name="Address">

+		<sequence>

+			<element name="name" type="string" />

+			<element name="street" type="string" />

+			<element name="city" type="string" />

+		</sequence>

+	</complexType>

+

+	<complexType name="USAddress">

+		<complexContent>

+			<extension base="ipo:Address">

+				<sequence>

+					<element name="state" type="ipo:USState" />

+					<element name="zip" type="positiveInteger" />

+				</sequence>

+			</extension>

+		</complexContent>

+	</complexType>

+

+	<complexType name="UKAddress">

+		<complexContent>

+			<extension base="ipo:Address">

+				<sequence>

+					<element name="postcode" type="ipo:UKPostcode" />

+				</sequence>

+				<attribute name="exportCode" type="positiveInteger"

+					fixed="1" />

+			</extension>

+		</complexContent>

+	</complexType>

+

+	<!-- other Address derivations for more countries -->

+

+	<simpleType name="USState">

+		<restriction base="string">

+			<enumeration value="AK" />

+			<enumeration value="AL" />

+			<enumeration value="AR" />

+			<enumeration value="CA" />

+			<enumeration value="PA" />

+			<!-- and so on ... -->

+		</restriction>

+	</simpleType>

+

+	<simpleType name="Postcode">

+		<restriction base="string">

+			<length value="7" fixed="true" />

+		</restriction>

+	</simpleType>

+

+

+	<simpleType name="UKPostcode">

+		<restriction base="ipo:Postcode">

+			<pattern value="[A-Z]{2}\d\s\d[A-Z]{2}" />

+		</restriction>

+	</simpleType>

+

+

+

+</schema>

+

diff --git a/java/sca/contrib/modules/databinding-job/src/test/resources/order.wsdl b/java/sca/contrib/modules/databinding-job/src/test/resources/order.wsdl
new file mode 100644
index 0000000000..913d9e4928
--- /dev/null
+++ b/java/sca/contrib/modules/databinding-job/src/test/resources/order.wsdl
@@ -0,0 +1,76 @@
+<?xml version="1.0"?>
+<!--
+ * 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.    
+-->
+<definitions name="StockQuote" targetNamespace="http://example.com/order.wsdl" xmlns:tns="http://example.com/order.wsdl"
+    xmlns:xsd1="http://example.com/order.xsd" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+    xmlns="http://schemas.xmlsoap.org/wsdl/">
+
+    <types>
+        <schema targetNamespace="http://example.com/order.xsd" xmlns="http://www.w3.org/2001/XMLSchema"
+            xmlns:ipo="http://www.example.com/IPO">
+            <import namespace="http://www.example.com/IPO" schemaLocation="ipo.xsd"/>
+            <element name="checkOrderStatus">
+                <complexType>
+                    <sequence>
+                        <element name="customerId" type="string" />
+                        <element name="order" type="ipo:PurchaseOrderType" />
+                        <element name="flag" type="int" />
+                    </sequence>
+                </complexType>
+            </element>
+            <element name="checkOrderStatusResponse">
+                <complexType>
+                    <sequence>
+                        <element name="status" type="string" />
+                    </sequence>
+                </complexType>
+            </element>
+            <element name="note" type="string" />
+        </schema>
+    </types>
+
+    <message name="CheckOrderStatusInput1">
+        <part name="body" element="xsd1:checkOrderStatus" />
+    </message>
+
+    <message name="CheckOrderStatusOutput1">
+        <part name="body" element="xsd1:checkOrderStatusResponse" />
+    </message>
+
+    <message name="CheckOrderStatusInput2">
+        <part name="p1" element="xsd1:checkOrderStatus" />
+        <part name="p2" element="xsd1:note" />
+    </message>
+
+    <message name="CheckOrderStatusOutput2">
+        <part name="p1" element="xsd1:checkOrderStatusResponse" />
+    </message>
+
+    <portType name="OrderPortType">
+        <operation name="checkOrderStatus">
+            <input message="tns:CheckOrderStatusInput1" />
+            <output message="tns:CheckOrderStatusOutput1" />
+        </operation>
+        <operation name="checkOrderStatus2">
+            <input message="tns:CheckOrderStatusInput2" />
+            <output message="tns:CheckOrderStatusOutput2" />
+        </operation>
+    </portType>
+
+</definitions>
\ No newline at end of file