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-rw-r--r--sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/Job.java32
-rw-r--r--sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/Job2OMElement.java84
-rw-r--r--sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataBinding.java45
-rw-r--r--sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataMap.java71
-rw-r--r--sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataSource.java53
-rw-r--r--sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobExceptionHandler.java42
-rw-r--r--sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobExecutionContext.java45
-rw-r--r--sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/OMElement2Job.java79
-rw-r--r--sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/RemoteJob.java35
9 files changed, 486 insertions, 0 deletions
diff --git a/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/Job.java b/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/Job.java
new file mode 100644
index 0000000000..98ca6c7429
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/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/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/Job2OMElement.java b/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/Job2OMElement.java
new file mode 100644
index 0000000000..9752815640
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/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/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataBinding.java b/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataBinding.java
new file mode 100644
index 0000000000..50b6675fa4
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataBinding.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 org.apache.tuscany.sca.databinding.ExceptionHandler;
+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 static final String[] ALIASES = new String[] { "job" };
+
+ public JobDataBinding() {
+ super(NAME, ALIASES, Job.class);
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.databinding.impl.BaseDataBinding#getWrapperHandler()
+ */
+ @Override
+ public ExceptionHandler getExceptionHandler() {
+ return new JobExceptionHandler();
+ }
+
+}
diff --git a/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataMap.java b/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataMap.java
new file mode 100644
index 0000000000..2ded030680
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataMap.java
@@ -0,0 +1,71 @@
+/*
+ * 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.*;
+import java.io.Serializable;
+
+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/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataSource.java b/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataSource.java
new file mode 100644
index 0000000000..623be7e2b5
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobDataSource.java
@@ -0,0 +1,53 @@
+/*
+ * 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.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+public class JobDataSource implements javax.activation.DataSource {
+ private ByteArrayOutputStream os;
+
+ public JobDataSource() {
+ os = new ByteArrayOutputStream();
+ }
+
+ public String getContentType() {
+ return "application/octet-stream";
+ }
+
+ public InputStream getInputStream() throws IOException {
+ return new ByteArrayInputStream(os.toByteArray());
+ }
+
+ public String getName() {
+ return "jobreference";
+ }
+
+ public byte[] getBytes() {
+ return os.toByteArray();
+ }
+
+ public OutputStream getOutputStream() throws IOException {
+ return os;
+ }
+} \ No newline at end of file
diff --git a/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobExceptionHandler.java b/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobExceptionHandler.java
new file mode 100644
index 0000000000..3b2e8c55e5
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobExceptionHandler.java
@@ -0,0 +1,42 @@
+/*
+ * 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.ExceptionHandler;
+import org.apache.tuscany.sca.interfacedef.DataType;
+
+public class JobExceptionHandler implements ExceptionHandler {
+
+ public Exception createException(DataType<DataType> exceptionType,
+ String message, Object faultInfo, Throwable cause) {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ public Object getFaultInfo(Exception exception) {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ public DataType<?> getFaultType(DataType exceptionDataType) {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+}
diff --git a/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobExecutionContext.java b/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/JobExecutionContext.java
new file mode 100644
index 0000000000..8c98fd2e26
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/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/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/OMElement2Job.java b/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/OMElement2Job.java
new file mode 100644
index 0000000000..090be8e5ff
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/OMElement2Job.java
@@ -0,0 +1,79 @@
+/*
+ * 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 java.util.Iterator;
+
+import javax.activation.DataHandler;
+
+import org.apache.axiom.attachments.ByteArrayDataSource;
+import org.apache.axiom.om.OMElement;
+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;
+
+/**
+ * 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 {
+
+ // OMText binaryNode = (OMText) source.getFirstOMChild();
+ // DataHandler actualDH = (DataHandler) binaryNode.getDataHandler();
+ // ByteArrayDataSource ds =
+ // (ByteArrayDataSource)actualDH.getDataSource();
+ 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/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/RemoteJob.java b/sandbox/sebastien/java/sca-node/modules/databinding-job/src/main/java/org/apache/tuscany/sca/databinding/job/RemoteJob.java
new file mode 100644
index 0000000000..693e0f1af7
--- /dev/null
+++ b/sandbox/sebastien/java/sca-node/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;
+ }
+
+}