ProcessOutputResource.java

/**
 *
 * 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.registry.core.experiment.catalog.resources;

import org.apache.airavata.registry.core.experiment.catalog.ExpCatResourceUtils;
import org.apache.airavata.registry.core.experiment.catalog.ExperimentCatResource;
import org.apache.airavata.registry.core.experiment.catalog.ResourceType;
import org.apache.airavata.registry.core.experiment.catalog.model.ProcessOutput;
import org.apache.airavata.registry.core.experiment.catalog.model.ProcessOutputPK;
import org.apache.airavata.registry.cpi.RegistryException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import javax.persistence.EntityManager;
import java.util.List;

public class ProcessOutputResource extends AbstractExpCatResource {
    private static final Logger logger = LoggerFactory.getLogger(ProcessOutputResource.class);
    private String processId;
    private String outputName;
    private String outputValue;
    private String dataType;
    private String applicationArgument;
    private boolean isRequired;
    private boolean requiredToAddedToCmd;
    private boolean dataMovement;
    private String location;
    private String searchQuery;
    private boolean outputStreaming;
    private String storageResourceId;

    public String getProcessId() {
        return processId;
    }

    public void setProcessId(String processId) {
        this.processId = processId;
    }

    public String getOutputName() {
        return outputName;
    }

    public void setOutputName(String outputName) {
        this.outputName = outputName;
    }

    public String getOutputValue() {
        return outputValue;
    }

    public void setOutputValue(String outputValue) {
        this.outputValue = outputValue;
    }

    public String getDataType() {
        return dataType;
    }

    public void setDataType(String dataType) {
        this.dataType = dataType;
    }

    public String getApplicationArgument() {
        return applicationArgument;
    }

    public void setApplicationArgument(String applicationArgument) {
        this.applicationArgument = applicationArgument;
    }

    public boolean getIsRequired() {
        return isRequired;
    }

    public void setIsRequired(boolean isRequired) {
        this.isRequired = isRequired;
    }

    public boolean getRequiredToAddedToCmd() {
        return requiredToAddedToCmd;
    }

    public void setRequiredToAddedToCmd(boolean requiredToAddedToCmd) {
        this.requiredToAddedToCmd = requiredToAddedToCmd;
    }

    public boolean getDataMovement() {
        return dataMovement;
    }

    public void setDataMovement(boolean dataMovement) {
        this.dataMovement = dataMovement;
    }

    public String getLocation() {
        return location;
    }

    public void setLocation(String location) {
        this.location = location;
    }

    public String getSearchQuery() {
        return searchQuery;
    }

    public void setSearchQuery(String searchQuery) {
        this.searchQuery = searchQuery;
    }

    public boolean isOutputStreaming() {
        return outputStreaming;
    }

    public void setOutputStreaming(boolean outputStreaming) {
        this.outputStreaming = outputStreaming;
    }

    public String getStorageResourceId() {
        return storageResourceId;
    }

    public void setStorageResourceId(String storageResourceId) {
        this.storageResourceId = storageResourceId;
    }

    public ExperimentCatResource create(ResourceType type) throws RegistryException {
        logger.error("Unsupported resource type for process output data resource.", new UnsupportedOperationException());
        throw new UnsupportedOperationException();
    }

    
    public void remove(ResourceType type, Object name) throws RegistryException {
        logger.error("Unsupported resource type for process output data resource.", new UnsupportedOperationException());
        throw new UnsupportedOperationException();
    }

    
    public ExperimentCatResource get(ResourceType type, Object name) throws RegistryException{
        logger.error("Unsupported resource type for process output data resource.", new UnsupportedOperationException());
        throw new UnsupportedOperationException();
    }

    
    public List<ExperimentCatResource> get(ResourceType type) throws RegistryException{
        logger.error("Unsupported resource type for process output data resource.", new UnsupportedOperationException());
        throw new UnsupportedOperationException();
    }

    
    public void save() throws RegistryException{
        EntityManager em = null;
        try {
            if (processId == null || outputName == null) {
                throw new RegistryException("Primary keys must have not null values. ProcessId:" + processId
                        + " OutputName:" + outputName);
            }
            em = ExpCatResourceUtils.getEntityManager();
            ProcessOutput processOutput;
            ProcessOutputPK processOutputPK = new ProcessOutputPK();
            processOutputPK.setProcessId(processId);
            processOutputPK.setOutputName(outputName);
            ProcessOutput existingProcessOutput = em.find(ProcessOutput.class, processOutputPK);
            if (em.isOpen()) {
                if (em.getTransaction().isActive()){
                    em.getTransaction().rollback();
                }
                em.close();
            }

            em = ExpCatResourceUtils.getEntityManager();
            em.getTransaction().begin();
            if(existingProcessOutput == null){
                processOutput = new ProcessOutput();
            }else {
                processOutput = existingProcessOutput;
            }
            processOutput.setProcessId(processId);
            processOutput.setOutputName(outputName);
            processOutput.setOutputValue(outputValue);
            processOutput.setDataType(dataType);
            processOutput.setApplicationArgument(applicationArgument);
            processOutput.setIsRequired(isRequired);
            processOutput.setRequiredToAddedToCmd(requiredToAddedToCmd);
            processOutput.setDataMovement(dataMovement);
            processOutput.setLocation(location);
            processOutput.setSearchQuery(searchQuery);
            processOutput.setOutputStreaming(outputStreaming);
            processOutput.setStorageResourceId(storageResourceId);
            if (existingProcessOutput == null){
                em.persist(processOutput);
            }else {
                em.merge(processOutput);
            }
            em.getTransaction().commit();
            if (em.isOpen()) {
                if (em.getTransaction().isActive()){
                    em.getTransaction().rollback();
                }
                em.close();
            }
        } catch (Exception e) {
            logger.error(e.getMessage(), e);
            throw new RegistryException(e);
        } finally {
            if (em != null && em.isOpen()) {
                if (em.getTransaction().isActive()){
                    em.getTransaction().rollback();
                }
                em.close();
            }
        }
    }
}