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Posted to commits@airavata.apache.org by sm...@apache.org on 2014/02/10 15:43:39 UTC

[18/27] Mock airavata api server and client for AIRAVATA-991

http://git-wip-us.apache.org/repos/asf/airavata/blob/fc927c6c/airavata-api/airavata-api-server/src/main/java/org/apache/airavata/api/server/handler/MockAiravataServerHandler.java
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-api-server/src/main/java/org/apache/airavata/api/server/handler/MockAiravataServerHandler.java b/airavata-api/airavata-api-server/src/main/java/org/apache/airavata/api/server/handler/MockAiravataServerHandler.java
new file mode 100644
index 0000000..b229dbc
--- /dev/null
+++ b/airavata-api/airavata-api-server/src/main/java/org/apache/airavata/api/server/handler/MockAiravataServerHandler.java
@@ -0,0 +1,282 @@
+/*
+ *
+ * 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.airavata.api.server.handler;
+
+import org.apache.airavata.api.Airavata;
+import org.apache.airavata.api.airavataAPIConstants;
+import org.apache.airavata.api.error.AiravataClientException;
+import org.apache.airavata.api.error.AiravataSystemException;
+import org.apache.airavata.api.error.ExperimentNotFoundException;
+import org.apache.airavata.api.error.InvalidRequestException;
+import org.apache.airavata.model.experiment.BasicMetadata;
+import org.apache.airavata.model.experiment.ConfigurationData;
+import org.apache.thrift.TException;
+
+public class MockAiravataServerHandler implements Airavata.Iface{
+    /**
+     * Query Airavata to fetch the API version
+     */
+    @Override
+    public String GetAPIVersion() throws TException {
+        return airavataAPIConstants.AIRAVATA_API_VERSION;
+    }
+
+    /**
+     * Create an experiment for the specified user belonging to the gateway. The gateway identity is not explicitly passed
+     * but inferred from the authentication header. This experiment is just a persistent place holder. The client
+     * has to subsequently configure and launch the created experiment. No action is taken on Airavata Server except
+     * registering the experiment in a persistent store.
+     *
+     * @param basicExperimentMetadata The create experiment will require the basic experiment metadata like the name and description, intended user,
+     *                                the gateway identifer and if the experiment should be shared public by defualt. During the creation of an experiment
+     *                                the ExperimentMetadata is a required field.
+     * @return The server-side generated airavata experiment globally unique identifier.
+     * @throws org.apache.airavata.api.error.InvalidRequestException For any incorrect forming of the request itself.
+     * @throws org.apache.airavata.api.error.AiravataClientException The following list of exceptions are thrown which Airavata Client can take corrective actions to resolve:
+     *                                                               <p/>
+     *                                                               UNKNOWN_GATEWAY_ID - If a Gateway is not registered with Airavata as a one time administrative
+     *                                                               step, then Airavata Registry will not have a provenance area setup. The client has to follow
+     *                                                               gateway registration steps and retry this request.
+     *                                                               <p/>
+     *                                                               AUTHENTICATION_FAILURE - How Authentication will be implemented is yet to be determined.
+     *                                                               For now this is a place holder.
+     *                                                               <p/>
+     *                                                               INVALID_AUTHORIZATION - This will throw an authorization exception. When a more robust security hand-shake
+     *                                                               is implemented, the authorization will be more substantial.
+     * @throws org.apache.airavata.api.error.AiravataSystemException This exception will be thrown for any Airavata Server side issues and if the problem cannot be corrected by the client
+     *                                                               rather an Airavata Administrator will be notified to take corrective action.
+     */
+    @Override
+    public String createExperiment(BasicMetadata basicExperimentMetadata) throws InvalidRequestException, AiravataClientException, AiravataSystemException, TException {
+        return null;
+    }
+
+    /**
+     * Fetch previously created experiment metadata.
+     *
+     * @param airavataExperimentId The identifier for the requested experiment. This is returned during the create experiment step.
+     * @return experimentMetada
+     * This method will return the previously stored experiment metadata.
+     * @throws org.apache.airavata.api.error.InvalidRequestException     For any incorrect forming of the request itself.
+     * @throws org.apache.airavata.api.error.ExperimentNotFoundException If the specified experiment is not previously created, then an Experiment Not Found Exception is thrown.
+     * @throws org.apache.airavata.api.error.AiravataClientException     The following list of exceptions are thrown which Airavata Client can take corrective actions to resolve:
+     *                                                                   <p/>
+     *                                                                   UNKNOWN_GATEWAY_ID - If a Gateway is not registered with Airavata as a one time administrative
+     *                                                                   step, then Airavata Registry will not have a provenance area setup. The client has to follow
+     *                                                                   gateway registration steps and retry this request.
+     *                                                                   <p/>
+     *                                                                   AUTHENTICATION_FAILURE - How Authentication will be implemented is yet to be determined.
+     *                                                                   For now this is a place holder.
+     *                                                                   <p/>
+     *                                                                   INVALID_AUTHORIZATION - This will throw an authorization exception. When a more robust security hand-shake
+     *                                                                   is implemented, the authorization will be more substantial.
+     * @throws org.apache.airavata.api.error.AiravataSystemException     This exception will be thrown for any Airavata Server side issues and if the problem cannot be corrected by the client
+     *                                                                   rather an Airavata Administrator will be notified to take corrective action.
+     */
+    @Override
+    public BasicMetadata getBasicExperimentMetadata(String airavataExperimentId) throws InvalidRequestException, ExperimentNotFoundException, AiravataClientException, AiravataSystemException, TException {
+        return null;
+    }
+
+    /**
+     * Configure a previously created experiment with required inputs, scheduling and other quality of service
+     * parameters. This method only updates the experiment object within the registry. The experiment has to be launched
+     * to make it actionable by the server.
+     *
+     * @param airavataExperimentId        The identifier for the requested experiment. This is returned during the create experiment step.
+     * @param experimentConfigurationData The configuration information of the experiment with application input parameters, computational resource scheduling
+     *                                    information, special input output handling and additional quality of service parameters.
+     * @return This method call does not have a return value.
+     * @throws org.apache.airavata.api.error.InvalidRequestException     For any incorrect forming of the request itself.
+     * @throws org.apache.airavata.api.error.ExperimentNotFoundException If the specified experiment is not previously created, then an Experiment Not Found Exception is thrown.
+     * @throws org.apache.airavata.api.error.AiravataClientException     The following list of exceptions are thrown which Airavata Client can take corrective actions to resolve:
+     *                                                                   <p/>
+     *                                                                   UNKNOWN_GATEWAY_ID - If a Gateway is not registered with Airavata as a one time administrative
+     *                                                                   step, then Airavata Registry will not have a provenance area setup. The client has to follow
+     *                                                                   gateway registration steps and retry this request.
+     *                                                                   <p/>
+     *                                                                   AUTHENTICATION_FAILURE - How Authentication will be implemented is yet to be determined.
+     *                                                                   For now this is a place holder.
+     *                                                                   <p/>
+     *                                                                   INVALID_AUTHORIZATION - This will throw an authorization exception. When a more robust security hand-shake
+     *                                                                   is implemented, the authorization will be more substantial.
+     * @throws org.apache.airavata.api.error.AiravataSystemException     This exception will be thrown for any Airavata Server side issues and if the problem cannot be corrected by the client
+     *                                                                   rather an Airavata Administrator will be notified to take corrective action.
+     */
+    @Override
+    public void configureExperiment(String airavataExperimentId, ConfigurationData experimentConfigurationData) throws InvalidRequestException, ExperimentNotFoundException, AiravataClientException, AiravataSystemException, TException {
+
+    }
+
+    /**
+     * Fetch the previously configured experiment configuration information.
+     *
+     * @param airavataExperimentId The identifier for the requested experiment. This is returned during the create experiment step.
+     * @return This method returns the previously configured experiment configuration data.
+     * @throws org.apache.airavata.api.error.InvalidRequestException     For any incorrect forming of the request itself.
+     * @throws org.apache.airavata.api.error.ExperimentNotFoundException If the specified experiment is not previously created, then an Experiment Not Found Exception is thrown.
+     * @throws org.apache.airavata.api.error.AiravataClientException     The following list of exceptions are thrown which Airavata Client can take corrective actions to resolve:
+     *                                                                   <p/>
+     *                                                                   UNKNOWN_GATEWAY_ID - If a Gateway is not registered with Airavata as a one time administrative
+     *                                                                   step, then Airavata Registry will not have a provenance area setup. The client has to follow
+     *                                                                   gateway registration steps and retry this request.
+     *                                                                   <p/>
+     *                                                                   AUTHENTICATION_FAILURE - How Authentication will be implemented is yet to be determined.
+     *                                                                   For now this is a place holder.
+     *                                                                   <p/>
+     *                                                                   INVALID_AUTHORIZATION - This will throw an authorization exception. When a more robust security hand-shake
+     *                                                                   is implemented, the authorization will be more substantial.
+     * @throws org.apache.airavata.api.error.AiravataSystemException     This exception will be thrown for any Airavata Server side issues and if the problem cannot be corrected by the client
+     *                                                                   rather an Airavata Administrator will be notified to take corrective action.
+     */
+    @Override
+    public ConfigurationData getExperimentConfiguration(String airavataExperimentId) throws InvalidRequestException, ExperimentNotFoundException, AiravataClientException, AiravataSystemException, TException {
+        return null;
+    }
+
+    /**
+     * Launch a previously created and configured experiment. Airavata Server will then start processing the request and appropriate
+     * notifications and intermediate and output data will be subsequently available for this experiment.
+     *
+     * @param airavataExperimentId   The identifier for the requested experiment. This is returned during the create experiment step.
+     * @param airavataCredStoreToken :
+     *                               A requirement to execute experiments within Airavata is to first register the targeted remote computational account
+     *                               credentials with Airavata Credential Store. The administrative API (related to credential store) will return a
+     *                               generated token associated with the registered credentials. The client has to security posses this token id and is
+     *                               required to pass it to Airavata Server for all execution requests.
+     *                               Note: At this point only the credential store token is required so the string is directly passed here. In future if
+     *                               if more security credentials are enables, then the structure ExecutionSecurityParameters should be used.
+     *                               Note: This parameter is not persisted within Airavata Registry for security reasons.
+     * @return This method call does not have a return value.
+     * @throws org.apache.airavata.api.error.InvalidRequestException     For any incorrect forming of the request itself.
+     * @throws org.apache.airavata.api.error.ExperimentNotFoundException If the specified experiment is not previously created, then an Experiment Not Found Exception is thrown.
+     * @throws org.apache.airavata.api.error.AiravataClientException     The following list of exceptions are thrown which Airavata Client can take corrective actions to resolve:
+     *                                                                   <p/>
+     *                                                                   UNKNOWN_GATEWAY_ID - If a Gateway is not registered with Airavata as a one time administrative
+     *                                                                   step, then Airavata Registry will not have a provenance area setup. The client has to follow
+     *                                                                   gateway registration steps and retry this request.
+     *                                                                   <p/>
+     *                                                                   AUTHENTICATION_FAILURE - How Authentication will be implemented is yet to be determined.
+     *                                                                   For now this is a place holder.
+     *                                                                   <p/>
+     *                                                                   INVALID_AUTHORIZATION - This will throw an authorization exception. When a more robust security hand-shake
+     *                                                                   is implemented, the authorization will be more substantial.
+     * @throws org.apache.airavata.api.error.AiravataSystemException     This exception will be thrown for any Airavata Server side issues and if the problem cannot be corrected by the client
+     *                                                                   rather an Airavata Administrator will be notified to take corrective action.
+     */
+    @Override
+    public void launchConfiguredExperiment(String airavataExperimentId, String airavataCredStoreToken) throws InvalidRequestException, ExperimentNotFoundException, AiravataClientException, AiravataSystemException, TException {
+
+    }
+
+    /**
+     * Configure and Launch a previously created experiment with required inputs, scheduling, security and other quality of service
+     * parameters. This method also launches the experiment after it is configured. If you would like to configure only
+     * and launch at a later time or partially configure then ConfigureExperiment should be used.
+     *
+     * @param airavataExperimentId        The identifier for the requested experiment. This is returned during the create experiment step.
+     * @param experimentConfigurationData The configuration information of the experiment with application input parameters, computational resource scheduling
+     *                                    information, special input output handling and additional quality of service parameters.
+     * @param airavataCredStoreToken      :
+     *                                    A requirement to execute experiments within Airavata is to first register the targeted remote computational account
+     *                                    credentials with Airavata Credential Store. The administrative API (related to credential store) will return a
+     *                                    generated token associated with the registered credentials. The client has to security posses this token id and is
+     *                                    required to pass it to Airavata Server for all execution requests.
+     *                                    Note: At this point only the credential store token is required so the string is directly passed here. In future if
+     *                                    if more security credentials are enables, then the structure ExecutionSecurityParameters should be used.
+     * @return The server-side generated experiment GUID.
+     * @throws org.apache.airavata.api.error.InvalidRequestException For any incorrect forming of the request itself.
+     * @throws org.apache.airavata.api.error.AiravataClientException The following list of exceptions are thrown which Airavata Client can take corrective actions to resolve:
+     *                                                               <p/>
+     *                                                               UNKNOWN_GATEWAY_ID - If a Gateway is not registered with Airavata as a one time administrative
+     *                                                               step, then Airavata Registry will not have a provenance area setup. The client has to follow
+     *                                                               gateway registration steps and retry this request.
+     *                                                               <p/>
+     *                                                               AUTHENTICATION_FAILURE - How Authentication will be implemented is yet to be determined.
+     *                                                               For now this is a place holder.
+     *                                                               <p/>
+     *                                                               INVALID_AUTHORIZATION - This will throw an authorization exception. When a more robust security hand-shake
+     *                                                               is implemented, the authorization will be more substantial.
+     * @throws org.apache.airavata.api.error.AiravataSystemException This exception will be thrown for any Airavata Server side issues and if the problem cannot be corrected by the client
+     *                                                               rather an Airavata Administrator will be notified to take corrective action.
+     */
+    @Override
+    public String configureAndLaunchExperiment(String airavataExperimentId, ConfigurationData experimentConfigurationData, String airavataCredStoreToken) throws InvalidRequestException, ExperimentNotFoundException, AiravataClientException, AiravataSystemException, TException {
+        return null;
+    }
+
+    /**
+     * Clone an specified experiment with a new name. A copy of the experiment configuration is made and is persisted with new metadata.
+     * The client has to subsequently update this configuration if needed and launch the cloned experiment.
+     *
+     * @param airavataExperimentIdToBeCloned This is the experiment identifier that is to be cloned.
+     * @param basicExperimentMetadata        Once an experiment is cloned, to disambiguate, the users are suggested to provide new metadata. This will again require
+     *                                       the basic experiment metadata like the name and description, intended user, the gateway identifier and if the experiment
+     *                                       should be shared public by default.
+     * @return The server-side generated airavata experiment globally unique identifier for the newly cloned experiment.
+     * @throws org.apache.airavata.api.error.InvalidRequestException     For any incorrect forming of the request itself.
+     * @throws org.apache.airavata.api.error.ExperimentNotFoundException If the specified experiment is not previously created, then an Experiment Not Found Exception is thrown.
+     * @throws org.apache.airavata.api.error.AiravataClientException     The following list of exceptions are thrown which Airavata Client can take corrective actions to resolve:
+     *                                                                   <p/>
+     *                                                                   UNKNOWN_GATEWAY_ID - If a Gateway is not registered with Airavata as a one time administrative
+     *                                                                   step, then Airavata Registry will not have a provenance area setup. The client has to follow
+     *                                                                   gateway registration steps and retry this request.
+     *                                                                   <p/>
+     *                                                                   AUTHENTICATION_FAILURE - How Authentication will be implemented is yet to be determined.
+     *                                                                   For now this is a place holder.
+     *                                                                   <p/>
+     *                                                                   INVALID_AUTHORIZATION - This will throw an authorization exception. When a more robust security hand-shake
+     *                                                                   is implemented, the authorization will be more substantial.
+     * @throws org.apache.airavata.api.error.AiravataSystemException     This exception will be thrown for any Airavata Server side issues and if the problem cannot be corrected by the client
+     *                                                                   rather an Airavata Administrator will be notified to take corrective action.
+     */
+    @Override
+    public String cloneExperimentConfiguration(String airavataExperimentIdToBeCloned, BasicMetadata basicExperimentMetadata) throws InvalidRequestException, ExperimentNotFoundException, AiravataClientException, AiravataSystemException, TException {
+        return null;
+    }
+
+    /**
+     * Terminate a running experiment.
+     *
+     * @param airavataExperimentId The identifier for the requested experiment. This is returned during the create experiment step.
+     * @return This method call does not have a return value.
+     * @throws org.apache.airavata.api.error.InvalidRequestException     For any incorrect forming of the request itself.
+     * @throws org.apache.airavata.api.error.ExperimentNotFoundException If the specified experiment is not previously created, then an Experiment Not Found Exception is thrown.
+     * @throws org.apache.airavata.api.error.AiravataClientException     The following list of exceptions are thrown which Airavata Client can take corrective actions to resolve:
+     *                                                                   <p/>
+     *                                                                   UNKNOWN_GATEWAY_ID - If a Gateway is not registered with Airavata as a one time administrative
+     *                                                                   step, then Airavata Registry will not have a provenance area setup. The client has to follow
+     *                                                                   gateway registration steps and retry this request.
+     *                                                                   <p/>
+     *                                                                   AUTHENTICATION_FAILURE - How Authentication will be implemented is yet to be determined.
+     *                                                                   For now this is a place holder.
+     *                                                                   <p/>
+     *                                                                   INVALID_AUTHORIZATION - This will throw an authorization exception. When a more robust security hand-shake
+     *                                                                   is implemented, the authorization will be more substantial.
+     * @throws org.apache.airavata.api.error.AiravataSystemException     This exception will be thrown for any Airavata Server side issues and if the problem cannot be corrected by the client
+     *                                                                   rather an Airavata Administrator will be notified to take corrective action.
+     */
+    @Override
+    public void terminateExperiment(String airavataExperimentId) throws InvalidRequestException, ExperimentNotFoundException, AiravataClientException, AiravataSystemException, TException {
+
+    }
+}

http://git-wip-us.apache.org/repos/asf/airavata/blob/fc927c6c/airavata-api/airavata-api-server/src/main/resources/airavata-server.properties
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diff --git a/airavata-api/airavata-api-server/src/main/resources/airavata-server.properties b/airavata-api/airavata-api-server/src/main/resources/airavata-server.properties
new file mode 100644
index 0000000..08cc006
--- /dev/null
+++ b/airavata-api/airavata-api-server/src/main/resources/airavata-server.properties
@@ -0,0 +1,28 @@
+#
+#
+# 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.
+#
+
+###########################################################################
+#
+#  Temporarily adding the API configuration to this property file. These
+#    needs to be merged with rest of airavata-server.properties
+#
+###########################################################################
+
+api.server.port = 8930
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/fc927c6c/airavata-api/airavata-client-sdks/java-client-samples/pom.xml
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diff --git a/airavata-api/airavata-client-sdks/java-client-samples/pom.xml b/airavata-api/airavata-client-sdks/java-client-samples/pom.xml
new file mode 100644
index 0000000..41f1a12
--- /dev/null
+++ b/airavata-api/airavata-client-sdks/java-client-samples/pom.xml
@@ -0,0 +1,48 @@
+<?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 (theÏ "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 xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <artifactId>airavata-api</artifactId>
+        <groupId>org.apache.airavata</groupId>
+        <version>0.12-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <name>Airavata Client Samples</name>
+    <artifactId>airavata-client-samples</artifactId>
+    <packaging>jar</packaging>
+    <url>http://airavata.apache.org/</url>
+
+    <dependencies>
+
+        <dependency>
+            <groupId>org.apache.airavata</groupId>
+            <artifactId>airavata-api-sdk</artifactId>
+            <version>0.12-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.thrift</groupId>
+            <artifactId>libthrift</artifactId>
+            <version>0.9.1</version>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-log4j12</artifactId>
+            <version>1.7.5</version>
+        </dependency>
+        
+    </dependencies>
+
+</project>

http://git-wip-us.apache.org/repos/asf/airavata/blob/fc927c6c/airavata-api/airavata-client-sdks/java-client-samples/src/main/java/org/apache/airavata/client/samples/CreateLaunchExperiment.java
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/java-client-samples/src/main/java/org/apache/airavata/client/samples/CreateLaunchExperiment.java b/airavata-api/airavata-client-sdks/java-client-samples/src/main/java/org/apache/airavata/client/samples/CreateLaunchExperiment.java
new file mode 100644
index 0000000..300326f
--- /dev/null
+++ b/airavata-api/airavata-client-sdks/java-client-samples/src/main/java/org/apache/airavata/client/samples/CreateLaunchExperiment.java
@@ -0,0 +1,44 @@
+/*
+ *
+ * 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.airavata.client.samples;
+
+import org.apache.airavata.api.Airavata;
+import org.apache.airavata.api.client.AiravataClientFactory;
+import org.apache.thrift.TException;
+
+public class CreateLaunchExperiment {
+
+    //FIXME: Read from a config file
+    public static final String THRIFT_SERVER_HOST = "localhost";
+    public static final int THRIFT_SERVER_PORT = 8930;
+
+    public static void main(String[] args) {
+        AiravataClientFactory airavataClientFactory = new AiravataClientFactory();
+        Airavata.Client airavata = airavataClientFactory.createAiravataClient(THRIFT_SERVER_HOST, THRIFT_SERVER_PORT);
+        try {
+            System.out.println("API version is " + airavata.GetAPIVersion());
+        } catch (TException e) {
+            e.printStackTrace();
+        }
+
+    }
+}

http://git-wip-us.apache.org/repos/asf/airavata/blob/fc927c6c/airavata-api/airavata-client-sdks/pom.xml
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diff --git a/airavata-api/airavata-client-sdks/pom.xml b/airavata-api/airavata-client-sdks/pom.xml
new file mode 100644
index 0000000..3998692
--- /dev/null
+++ b/airavata-api/airavata-client-sdks/pom.xml
@@ -0,0 +1,45 @@
+<?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 (theÏ "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 xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <artifactId>airavata-api</artifactId>
+        <groupId>org.apache.airavata</groupId>
+        <version>0.12-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <name>Airavata Client SDKS</name>
+    <artifactId>airavata-client-sdks</artifactId>
+    <packaging>pom</packaging>
+    <url>http://airavata.apache.org/</url>
+
+    <profiles>
+        <profile>
+            <id>default</id>
+            <activation>
+                <activeByDefault>true</activeByDefault>
+            </activation>
+            <modules>
+                <module>java-client-samples</module>
+            </modules>
+        </profile>
+    </profiles>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+    </properties>
+
+</project>
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/fc927c6c/airavata-api/airavata-data-models/pom.xml
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-data-models/pom.xml b/airavata-api/airavata-data-models/pom.xml
new file mode 100644
index 0000000..23f06d2
--- /dev/null
+++ b/airavata-api/airavata-data-models/pom.xml
@@ -0,0 +1,43 @@
+<?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 (theÏ "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 xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <artifactId>airavata-api</artifactId>
+        <groupId>org.apache.airavata</groupId>
+        <version>0.12-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <name>Airavata Data Models</name>
+    <artifactId>airavata-data-models</artifactId>
+    <packaging>jar</packaging>
+    <url>http://airavata.apache.org/</url>
+
+    <dependencies>
+
+        <dependency>
+            <groupId>org.apache.thrift</groupId>
+            <artifactId>libthrift</artifactId>
+            <version>0.9.1</version>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-log4j12</artifactId>
+            <version>1.7.5</version>
+        </dependency>
+        
+    </dependencies>
+
+</project>

http://git-wip-us.apache.org/repos/asf/airavata/blob/fc927c6c/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/experiment/AdvancedInputDataHandling.java
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/experiment/AdvancedInputDataHandling.java b/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/experiment/AdvancedInputDataHandling.java
new file mode 100644
index 0000000..ac1ba59
--- /dev/null
+++ b/airavata-api/airavata-data-models/src/main/java/org/apache/airavata/model/experiment/AdvancedInputDataHandling.java
@@ -0,0 +1,700 @@
+    /*
+     * 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.
+     */
+/**
+ * Autogenerated by Thrift Compiler (0.9.1)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+package org.apache.airavata.model.experiment;
+
+import org.apache.thrift.scheme.IScheme;
+import org.apache.thrift.scheme.SchemeFactory;
+import org.apache.thrift.scheme.StandardScheme;
+
+import org.apache.thrift.scheme.TupleScheme;
+import org.apache.thrift.protocol.TTupleProtocol;
+import org.apache.thrift.protocol.TProtocolException;
+import org.apache.thrift.EncodingUtils;
+import org.apache.thrift.TException;
+import org.apache.thrift.async.AsyncMethodCallback;
+import org.apache.thrift.server.AbstractNonblockingServer.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.EnumMap;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.EnumSet;
+import java.util.Collections;
+import java.util.BitSet;
+import java.nio.ByteBuffer;
+import java.util.Arrays;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * A structure holding specified input data handling.
+ * 
+ */
+@SuppressWarnings("all") public class AdvancedInputDataHandling implements org.apache.thrift.TBase<AdvancedInputDataHandling, AdvancedInputDataHandling._Fields>, java.io.Serializable, Cloneable, Comparable<AdvancedInputDataHandling> {
+  private static final org.apache.thrift.protocol.TStruct STRUCT_DESC = new org.apache.thrift.protocol.TStruct("AdvancedInputDataHandling");
+
+  private static final org.apache.thrift.protocol.TField STAGE_INPUT_FILES_TO_WORKING_DIR_FIELD_DESC = new org.apache.thrift.protocol.TField("stageInputFilesToWorkingDir", org.apache.thrift.protocol.TType.BOOL, (short)1);
+  private static final org.apache.thrift.protocol.TField WORKING_DIRECTORY_PARENT_FIELD_DESC = new org.apache.thrift.protocol.TField("workingDirectoryParent", org.apache.thrift.protocol.TType.STRING, (short)2);
+  private static final org.apache.thrift.protocol.TField UNIQUE_WORKING_DIRECTORY_FIELD_DESC = new org.apache.thrift.protocol.TField("uniqueWorkingDirectory", org.apache.thrift.protocol.TType.STRING, (short)3);
+  private static final org.apache.thrift.protocol.TField CLEAN_UP_WORKING_DIR_AFTER_JOB_FIELD_DESC = new org.apache.thrift.protocol.TField("cleanUpWorkingDirAfterJob", org.apache.thrift.protocol.TType.BOOL, (short)4);
+
+  private static final Map<Class<? extends IScheme>, SchemeFactory> schemes = new HashMap<Class<? extends IScheme>, SchemeFactory>();
+  static {
+    schemes.put(StandardScheme.class, new AdvancedInputDataHandlingStandardSchemeFactory());
+    schemes.put(TupleScheme.class, new AdvancedInputDataHandlingTupleSchemeFactory());
+  }
+
+  private boolean stageInputFilesToWorkingDir; // optional
+  private String workingDirectoryParent; // optional
+  private String uniqueWorkingDirectory; // optional
+  private boolean cleanUpWorkingDirAfterJob; // optional
+
+  /** The set of fields this struct contains, along with convenience methods for finding and manipulating them. */
+  @SuppressWarnings("all") public enum _Fields implements org.apache.thrift.TFieldIdEnum {
+    STAGE_INPUT_FILES_TO_WORKING_DIR((short)1, "stageInputFilesToWorkingDir"),
+    WORKING_DIRECTORY_PARENT((short)2, "workingDirectoryParent"),
+    UNIQUE_WORKING_DIRECTORY((short)3, "uniqueWorkingDirectory"),
+    CLEAN_UP_WORKING_DIR_AFTER_JOB((short)4, "cleanUpWorkingDirAfterJob");
+
+    private static final Map<String, _Fields> byName = new HashMap<String, _Fields>();
+
+    static {
+      for (_Fields field : EnumSet.allOf(_Fields.class)) {
+        byName.put(field.getFieldName(), field);
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, or null if its not found.
+     */
+    public static _Fields findByThriftId(int fieldId) {
+      switch(fieldId) {
+        case 1: // STAGE_INPUT_FILES_TO_WORKING_DIR
+          return STAGE_INPUT_FILES_TO_WORKING_DIR;
+        case 2: // WORKING_DIRECTORY_PARENT
+          return WORKING_DIRECTORY_PARENT;
+        case 3: // UNIQUE_WORKING_DIRECTORY
+          return UNIQUE_WORKING_DIRECTORY;
+        case 4: // CLEAN_UP_WORKING_DIR_AFTER_JOB
+          return CLEAN_UP_WORKING_DIR_AFTER_JOB;
+        default:
+          return null;
+      }
+    }
+
+    /**
+     * Find the _Fields constant that matches fieldId, throwing an exception
+     * if it is not found.
+     */
+    public static _Fields findByThriftIdOrThrow(int fieldId) {
+      _Fields fields = findByThriftId(fieldId);
+      if (fields == null) throw new IllegalArgumentException("Field " + fieldId + " doesn't exist!");
+      return fields;
+    }
+
+    /**
+     * Find the _Fields constant that matches name, or null if its not found.
+     */
+    public static _Fields findByName(String name) {
+      return byName.get(name);
+    }
+
+    private final short _thriftId;
+    private final String _fieldName;
+
+    _Fields(short thriftId, String fieldName) {
+      _thriftId = thriftId;
+      _fieldName = fieldName;
+    }
+
+    public short getThriftFieldId() {
+      return _thriftId;
+    }
+
+    public String getFieldName() {
+      return _fieldName;
+    }
+  }
+
+  // isset id assignments
+  private static final int __STAGEINPUTFILESTOWORKINGDIR_ISSET_ID = 0;
+  private static final int __CLEANUPWORKINGDIRAFTERJOB_ISSET_ID = 1;
+  private byte __isset_bitfield = 0;
+  private _Fields optionals[] = {_Fields.STAGE_INPUT_FILES_TO_WORKING_DIR,_Fields.WORKING_DIRECTORY_PARENT,_Fields.UNIQUE_WORKING_DIRECTORY,_Fields.CLEAN_UP_WORKING_DIR_AFTER_JOB};
+  public static final Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> metaDataMap;
+  static {
+    Map<_Fields, org.apache.thrift.meta_data.FieldMetaData> tmpMap = new EnumMap<_Fields, org.apache.thrift.meta_data.FieldMetaData>(_Fields.class);
+    tmpMap.put(_Fields.STAGE_INPUT_FILES_TO_WORKING_DIR, new org.apache.thrift.meta_data.FieldMetaData("stageInputFilesToWorkingDir", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    tmpMap.put(_Fields.WORKING_DIRECTORY_PARENT, new org.apache.thrift.meta_data.FieldMetaData("workingDirectoryParent", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.UNIQUE_WORKING_DIRECTORY, new org.apache.thrift.meta_data.FieldMetaData("uniqueWorkingDirectory", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.STRING)));
+    tmpMap.put(_Fields.CLEAN_UP_WORKING_DIR_AFTER_JOB, new org.apache.thrift.meta_data.FieldMetaData("cleanUpWorkingDirAfterJob", org.apache.thrift.TFieldRequirementType.OPTIONAL, 
+        new org.apache.thrift.meta_data.FieldValueMetaData(org.apache.thrift.protocol.TType.BOOL)));
+    metaDataMap = Collections.unmodifiableMap(tmpMap);
+    org.apache.thrift.meta_data.FieldMetaData.addStructMetaDataMap(AdvancedInputDataHandling.class, metaDataMap);
+  }
+
+  public AdvancedInputDataHandling() {
+    this.stageInputFilesToWorkingDir = false;
+
+    this.cleanUpWorkingDirAfterJob = false;
+
+  }
+
+  /**
+   * Performs a deep copy on <i>other</i>.
+   */
+  public AdvancedInputDataHandling(AdvancedInputDataHandling other) {
+    __isset_bitfield = other.__isset_bitfield;
+    this.stageInputFilesToWorkingDir = other.stageInputFilesToWorkingDir;
+    if (other.isSetWorkingDirectoryParent()) {
+      this.workingDirectoryParent = other.workingDirectoryParent;
+    }
+    if (other.isSetUniqueWorkingDirectory()) {
+      this.uniqueWorkingDirectory = other.uniqueWorkingDirectory;
+    }
+    this.cleanUpWorkingDirAfterJob = other.cleanUpWorkingDirAfterJob;
+  }
+
+  public AdvancedInputDataHandling deepCopy() {
+    return new AdvancedInputDataHandling(this);
+  }
+
+  @Override
+  public void clear() {
+    this.stageInputFilesToWorkingDir = false;
+
+    this.workingDirectoryParent = null;
+    this.uniqueWorkingDirectory = null;
+    this.cleanUpWorkingDirAfterJob = false;
+
+  }
+
+  public boolean isStageInputFilesToWorkingDir() {
+    return this.stageInputFilesToWorkingDir;
+  }
+
+  public void setStageInputFilesToWorkingDir(boolean stageInputFilesToWorkingDir) {
+    this.stageInputFilesToWorkingDir = stageInputFilesToWorkingDir;
+    setStageInputFilesToWorkingDirIsSet(true);
+  }
+
+  public void unsetStageInputFilesToWorkingDir() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __STAGEINPUTFILESTOWORKINGDIR_ISSET_ID);
+  }
+
+  /** Returns true if field stageInputFilesToWorkingDir is set (has been assigned a value) and false otherwise */
+  public boolean isSetStageInputFilesToWorkingDir() {
+    return EncodingUtils.testBit(__isset_bitfield, __STAGEINPUTFILESTOWORKINGDIR_ISSET_ID);
+  }
+
+  public void setStageInputFilesToWorkingDirIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __STAGEINPUTFILESTOWORKINGDIR_ISSET_ID, value);
+  }
+
+  public String getWorkingDirectoryParent() {
+    return this.workingDirectoryParent;
+  }
+
+  public void setWorkingDirectoryParent(String workingDirectoryParent) {
+    this.workingDirectoryParent = workingDirectoryParent;
+  }
+
+  public void unsetWorkingDirectoryParent() {
+    this.workingDirectoryParent = null;
+  }
+
+  /** Returns true if field workingDirectoryParent is set (has been assigned a value) and false otherwise */
+  public boolean isSetWorkingDirectoryParent() {
+    return this.workingDirectoryParent != null;
+  }
+
+  public void setWorkingDirectoryParentIsSet(boolean value) {
+    if (!value) {
+      this.workingDirectoryParent = null;
+    }
+  }
+
+  public String getUniqueWorkingDirectory() {
+    return this.uniqueWorkingDirectory;
+  }
+
+  public void setUniqueWorkingDirectory(String uniqueWorkingDirectory) {
+    this.uniqueWorkingDirectory = uniqueWorkingDirectory;
+  }
+
+  public void unsetUniqueWorkingDirectory() {
+    this.uniqueWorkingDirectory = null;
+  }
+
+  /** Returns true if field uniqueWorkingDirectory is set (has been assigned a value) and false otherwise */
+  public boolean isSetUniqueWorkingDirectory() {
+    return this.uniqueWorkingDirectory != null;
+  }
+
+  public void setUniqueWorkingDirectoryIsSet(boolean value) {
+    if (!value) {
+      this.uniqueWorkingDirectory = null;
+    }
+  }
+
+  public boolean isCleanUpWorkingDirAfterJob() {
+    return this.cleanUpWorkingDirAfterJob;
+  }
+
+  public void setCleanUpWorkingDirAfterJob(boolean cleanUpWorkingDirAfterJob) {
+    this.cleanUpWorkingDirAfterJob = cleanUpWorkingDirAfterJob;
+    setCleanUpWorkingDirAfterJobIsSet(true);
+  }
+
+  public void unsetCleanUpWorkingDirAfterJob() {
+    __isset_bitfield = EncodingUtils.clearBit(__isset_bitfield, __CLEANUPWORKINGDIRAFTERJOB_ISSET_ID);
+  }
+
+  /** Returns true if field cleanUpWorkingDirAfterJob is set (has been assigned a value) and false otherwise */
+  public boolean isSetCleanUpWorkingDirAfterJob() {
+    return EncodingUtils.testBit(__isset_bitfield, __CLEANUPWORKINGDIRAFTERJOB_ISSET_ID);
+  }
+
+  public void setCleanUpWorkingDirAfterJobIsSet(boolean value) {
+    __isset_bitfield = EncodingUtils.setBit(__isset_bitfield, __CLEANUPWORKINGDIRAFTERJOB_ISSET_ID, value);
+  }
+
+  public void setFieldValue(_Fields field, Object value) {
+    switch (field) {
+    case STAGE_INPUT_FILES_TO_WORKING_DIR:
+      if (value == null) {
+        unsetStageInputFilesToWorkingDir();
+      } else {
+        setStageInputFilesToWorkingDir((Boolean)value);
+      }
+      break;
+
+    case WORKING_DIRECTORY_PARENT:
+      if (value == null) {
+        unsetWorkingDirectoryParent();
+      } else {
+        setWorkingDirectoryParent((String)value);
+      }
+      break;
+
+    case UNIQUE_WORKING_DIRECTORY:
+      if (value == null) {
+        unsetUniqueWorkingDirectory();
+      } else {
+        setUniqueWorkingDirectory((String)value);
+      }
+      break;
+
+    case CLEAN_UP_WORKING_DIR_AFTER_JOB:
+      if (value == null) {
+        unsetCleanUpWorkingDirAfterJob();
+      } else {
+        setCleanUpWorkingDirAfterJob((Boolean)value);
+      }
+      break;
+
+    }
+  }
+
+  public Object getFieldValue(_Fields field) {
+    switch (field) {
+    case STAGE_INPUT_FILES_TO_WORKING_DIR:
+      return Boolean.valueOf(isStageInputFilesToWorkingDir());
+
+    case WORKING_DIRECTORY_PARENT:
+      return getWorkingDirectoryParent();
+
+    case UNIQUE_WORKING_DIRECTORY:
+      return getUniqueWorkingDirectory();
+
+    case CLEAN_UP_WORKING_DIR_AFTER_JOB:
+      return Boolean.valueOf(isCleanUpWorkingDirAfterJob());
+
+    }
+    throw new IllegalStateException();
+  }
+
+  /** Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise */
+  public boolean isSet(_Fields field) {
+    if (field == null) {
+      throw new IllegalArgumentException();
+    }
+
+    switch (field) {
+    case STAGE_INPUT_FILES_TO_WORKING_DIR:
+      return isSetStageInputFilesToWorkingDir();
+    case WORKING_DIRECTORY_PARENT:
+      return isSetWorkingDirectoryParent();
+    case UNIQUE_WORKING_DIRECTORY:
+      return isSetUniqueWorkingDirectory();
+    case CLEAN_UP_WORKING_DIR_AFTER_JOB:
+      return isSetCleanUpWorkingDirAfterJob();
+    }
+    throw new IllegalStateException();
+  }
+
+  @Override
+  public boolean equals(Object that) {
+    if (that == null)
+      return false;
+    if (that instanceof AdvancedInputDataHandling)
+      return this.equals((AdvancedInputDataHandling)that);
+    return false;
+  }
+
+  public boolean equals(AdvancedInputDataHandling that) {
+    if (that == null)
+      return false;
+
+    boolean this_present_stageInputFilesToWorkingDir = true && this.isSetStageInputFilesToWorkingDir();
+    boolean that_present_stageInputFilesToWorkingDir = true && that.isSetStageInputFilesToWorkingDir();
+    if (this_present_stageInputFilesToWorkingDir || that_present_stageInputFilesToWorkingDir) {
+      if (!(this_present_stageInputFilesToWorkingDir && that_present_stageInputFilesToWorkingDir))
+        return false;
+      if (this.stageInputFilesToWorkingDir != that.stageInputFilesToWorkingDir)
+        return false;
+    }
+
+    boolean this_present_workingDirectoryParent = true && this.isSetWorkingDirectoryParent();
+    boolean that_present_workingDirectoryParent = true && that.isSetWorkingDirectoryParent();
+    if (this_present_workingDirectoryParent || that_present_workingDirectoryParent) {
+      if (!(this_present_workingDirectoryParent && that_present_workingDirectoryParent))
+        return false;
+      if (!this.workingDirectoryParent.equals(that.workingDirectoryParent))
+        return false;
+    }
+
+    boolean this_present_uniqueWorkingDirectory = true && this.isSetUniqueWorkingDirectory();
+    boolean that_present_uniqueWorkingDirectory = true && that.isSetUniqueWorkingDirectory();
+    if (this_present_uniqueWorkingDirectory || that_present_uniqueWorkingDirectory) {
+      if (!(this_present_uniqueWorkingDirectory && that_present_uniqueWorkingDirectory))
+        return false;
+      if (!this.uniqueWorkingDirectory.equals(that.uniqueWorkingDirectory))
+        return false;
+    }
+
+    boolean this_present_cleanUpWorkingDirAfterJob = true && this.isSetCleanUpWorkingDirAfterJob();
+    boolean that_present_cleanUpWorkingDirAfterJob = true && that.isSetCleanUpWorkingDirAfterJob();
+    if (this_present_cleanUpWorkingDirAfterJob || that_present_cleanUpWorkingDirAfterJob) {
+      if (!(this_present_cleanUpWorkingDirAfterJob && that_present_cleanUpWorkingDirAfterJob))
+        return false;
+      if (this.cleanUpWorkingDirAfterJob != that.cleanUpWorkingDirAfterJob)
+        return false;
+    }
+
+    return true;
+  }
+
+  @Override
+  public int hashCode() {
+    return 0;
+  }
+
+  @Override
+  public int compareTo(AdvancedInputDataHandling other) {
+    if (!getClass().equals(other.getClass())) {
+      return getClass().getName().compareTo(other.getClass().getName());
+    }
+
+    int lastComparison = 0;
+
+    lastComparison = Boolean.valueOf(isSetStageInputFilesToWorkingDir()).compareTo(other.isSetStageInputFilesToWorkingDir());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetStageInputFilesToWorkingDir()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.stageInputFilesToWorkingDir, other.stageInputFilesToWorkingDir);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetWorkingDirectoryParent()).compareTo(other.isSetWorkingDirectoryParent());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetWorkingDirectoryParent()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.workingDirectoryParent, other.workingDirectoryParent);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetUniqueWorkingDirectory()).compareTo(other.isSetUniqueWorkingDirectory());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetUniqueWorkingDirectory()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.uniqueWorkingDirectory, other.uniqueWorkingDirectory);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    lastComparison = Boolean.valueOf(isSetCleanUpWorkingDirAfterJob()).compareTo(other.isSetCleanUpWorkingDirAfterJob());
+    if (lastComparison != 0) {
+      return lastComparison;
+    }
+    if (isSetCleanUpWorkingDirAfterJob()) {
+      lastComparison = org.apache.thrift.TBaseHelper.compareTo(this.cleanUpWorkingDirAfterJob, other.cleanUpWorkingDirAfterJob);
+      if (lastComparison != 0) {
+        return lastComparison;
+      }
+    }
+    return 0;
+  }
+
+  public _Fields fieldForId(int fieldId) {
+    return _Fields.findByThriftId(fieldId);
+  }
+
+  public void read(org.apache.thrift.protocol.TProtocol iprot) throws org.apache.thrift.TException {
+    schemes.get(iprot.getScheme()).getScheme().read(iprot, this);
+  }
+
+  public void write(org.apache.thrift.protocol.TProtocol oprot) throws org.apache.thrift.TException {
+    schemes.get(oprot.getScheme()).getScheme().write(oprot, this);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder("AdvancedInputDataHandling(");
+    boolean first = true;
+
+    if (isSetStageInputFilesToWorkingDir()) {
+      sb.append("stageInputFilesToWorkingDir:");
+      sb.append(this.stageInputFilesToWorkingDir);
+      first = false;
+    }
+    if (isSetWorkingDirectoryParent()) {
+      if (!first) sb.append(", ");
+      sb.append("workingDirectoryParent:");
+      if (this.workingDirectoryParent == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.workingDirectoryParent);
+      }
+      first = false;
+    }
+    if (isSetUniqueWorkingDirectory()) {
+      if (!first) sb.append(", ");
+      sb.append("uniqueWorkingDirectory:");
+      if (this.uniqueWorkingDirectory == null) {
+        sb.append("null");
+      } else {
+        sb.append(this.uniqueWorkingDirectory);
+      }
+      first = false;
+    }
+    if (isSetCleanUpWorkingDirAfterJob()) {
+      if (!first) sb.append(", ");
+      sb.append("cleanUpWorkingDirAfterJob:");
+      sb.append(this.cleanUpWorkingDirAfterJob);
+      first = false;
+    }
+    sb.append(")");
+    return sb.toString();
+  }
+
+  public void validate() throws org.apache.thrift.TException {
+    // check for required fields
+    // check for sub-struct validity
+  }
+
+  private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException {
+    try {
+      write(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(out)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, ClassNotFoundException {
+    try {
+      // it doesn't seem like you should have to do this, but java serialization is wacky, and doesn't call the default constructor.
+      __isset_bitfield = 0;
+      read(new org.apache.thrift.protocol.TCompactProtocol(new org.apache.thrift.transport.TIOStreamTransport(in)));
+    } catch (org.apache.thrift.TException te) {
+      throw new java.io.IOException(te);
+    }
+  }
+
+  private static class AdvancedInputDataHandlingStandardSchemeFactory implements SchemeFactory {
+    public AdvancedInputDataHandlingStandardScheme getScheme() {
+      return new AdvancedInputDataHandlingStandardScheme();
+    }
+  }
+
+  private static class AdvancedInputDataHandlingStandardScheme extends StandardScheme<AdvancedInputDataHandling> {
+
+    public void read(org.apache.thrift.protocol.TProtocol iprot, AdvancedInputDataHandling struct) throws org.apache.thrift.TException {
+      org.apache.thrift.protocol.TField schemeField;
+      iprot.readStructBegin();
+      while (true)
+      {
+        schemeField = iprot.readFieldBegin();
+        if (schemeField.type == org.apache.thrift.protocol.TType.STOP) { 
+          break;
+        }
+        switch (schemeField.id) {
+          case 1: // STAGE_INPUT_FILES_TO_WORKING_DIR
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.stageInputFilesToWorkingDir = iprot.readBool();
+              struct.setStageInputFilesToWorkingDirIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 2: // WORKING_DIRECTORY_PARENT
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.workingDirectoryParent = iprot.readString();
+              struct.setWorkingDirectoryParentIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 3: // UNIQUE_WORKING_DIRECTORY
+            if (schemeField.type == org.apache.thrift.protocol.TType.STRING) {
+              struct.uniqueWorkingDirectory = iprot.readString();
+              struct.setUniqueWorkingDirectoryIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          case 4: // CLEAN_UP_WORKING_DIR_AFTER_JOB
+            if (schemeField.type == org.apache.thrift.protocol.TType.BOOL) {
+              struct.cleanUpWorkingDirAfterJob = iprot.readBool();
+              struct.setCleanUpWorkingDirAfterJobIsSet(true);
+            } else { 
+              org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+            }
+            break;
+          default:
+            org.apache.thrift.protocol.TProtocolUtil.skip(iprot, schemeField.type);
+        }
+        iprot.readFieldEnd();
+      }
+      iprot.readStructEnd();
+      struct.validate();
+    }
+
+    public void write(org.apache.thrift.protocol.TProtocol oprot, AdvancedInputDataHandling struct) throws org.apache.thrift.TException {
+      struct.validate();
+
+      oprot.writeStructBegin(STRUCT_DESC);
+      if (struct.isSetStageInputFilesToWorkingDir()) {
+        oprot.writeFieldBegin(STAGE_INPUT_FILES_TO_WORKING_DIR_FIELD_DESC);
+        oprot.writeBool(struct.stageInputFilesToWorkingDir);
+        oprot.writeFieldEnd();
+      }
+      if (struct.workingDirectoryParent != null) {
+        if (struct.isSetWorkingDirectoryParent()) {
+          oprot.writeFieldBegin(WORKING_DIRECTORY_PARENT_FIELD_DESC);
+          oprot.writeString(struct.workingDirectoryParent);
+          oprot.writeFieldEnd();
+        }
+      }
+      if (struct.uniqueWorkingDirectory != null) {
+        if (struct.isSetUniqueWorkingDirectory()) {
+          oprot.writeFieldBegin(UNIQUE_WORKING_DIRECTORY_FIELD_DESC);
+          oprot.writeString(struct.uniqueWorkingDirectory);
+          oprot.writeFieldEnd();
+        }
+      }
+      if (struct.isSetCleanUpWorkingDirAfterJob()) {
+        oprot.writeFieldBegin(CLEAN_UP_WORKING_DIR_AFTER_JOB_FIELD_DESC);
+        oprot.writeBool(struct.cleanUpWorkingDirAfterJob);
+        oprot.writeFieldEnd();
+      }
+      oprot.writeFieldStop();
+      oprot.writeStructEnd();
+    }
+
+  }
+
+  private static class AdvancedInputDataHandlingTupleSchemeFactory implements SchemeFactory {
+    public AdvancedInputDataHandlingTupleScheme getScheme() {
+      return new AdvancedInputDataHandlingTupleScheme();
+    }
+  }
+
+  private static class AdvancedInputDataHandlingTupleScheme extends TupleScheme<AdvancedInputDataHandling> {
+
+    @Override
+    public void write(org.apache.thrift.protocol.TProtocol prot, AdvancedInputDataHandling struct) throws org.apache.thrift.TException {
+      TTupleProtocol oprot = (TTupleProtocol) prot;
+      BitSet optionals = new BitSet();
+      if (struct.isSetStageInputFilesToWorkingDir()) {
+        optionals.set(0);
+      }
+      if (struct.isSetWorkingDirectoryParent()) {
+        optionals.set(1);
+      }
+      if (struct.isSetUniqueWorkingDirectory()) {
+        optionals.set(2);
+      }
+      if (struct.isSetCleanUpWorkingDirAfterJob()) {
+        optionals.set(3);
+      }
+      oprot.writeBitSet(optionals, 4);
+      if (struct.isSetStageInputFilesToWorkingDir()) {
+        oprot.writeBool(struct.stageInputFilesToWorkingDir);
+      }
+      if (struct.isSetWorkingDirectoryParent()) {
+        oprot.writeString(struct.workingDirectoryParent);
+      }
+      if (struct.isSetUniqueWorkingDirectory()) {
+        oprot.writeString(struct.uniqueWorkingDirectory);
+      }
+      if (struct.isSetCleanUpWorkingDirAfterJob()) {
+        oprot.writeBool(struct.cleanUpWorkingDirAfterJob);
+      }
+    }
+
+    @Override
+    public void read(org.apache.thrift.protocol.TProtocol prot, AdvancedInputDataHandling struct) throws org.apache.thrift.TException {
+      TTupleProtocol iprot = (TTupleProtocol) prot;
+      BitSet incoming = iprot.readBitSet(4);
+      if (incoming.get(0)) {
+        struct.stageInputFilesToWorkingDir = iprot.readBool();
+        struct.setStageInputFilesToWorkingDirIsSet(true);
+      }
+      if (incoming.get(1)) {
+        struct.workingDirectoryParent = iprot.readString();
+        struct.setWorkingDirectoryParentIsSet(true);
+      }
+      if (incoming.get(2)) {
+        struct.uniqueWorkingDirectory = iprot.readString();
+        struct.setUniqueWorkingDirectoryIsSet(true);
+      }
+      if (incoming.get(3)) {
+        struct.cleanUpWorkingDirAfterJob = iprot.readBool();
+        struct.setCleanUpWorkingDirAfterJobIsSet(true);
+      }
+    }
+  }
+
+}
+