ProcessResourceScheduleResource.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.ProcessResourceSchedule;
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 ProcessResourceScheduleResource extends AbstractExpCatResource {
    private static final Logger logger = LoggerFactory.getLogger(ProcessResourceScheduleResource.class);
    private String processId;
    private String resourceHostId;
    private Integer totalCpuCount;
    private Integer nodeCount;
    private Integer numberOfThreads;
    private String queueName;
    private Integer wallTimeLimit;
    private Integer totalPhysicalMemory;
    private String staticWorkingDir;
    private String overrideLoginUserName;
    private String overrideScratchLocation;
    private String overrideAllocationProjectNumber;

    public String getProcessId() {
        return processId;
    }

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

    public String getResourceHostId() {
        return resourceHostId;
    }

    public void setResourceHostId(String resourceHostId) {
        this.resourceHostId = resourceHostId;
    }

    public Integer getTotalCpuCount() {
        return totalCpuCount;
    }

    public void setTotalCpuCount(Integer totalCpuCount) {
        this.totalCpuCount = totalCpuCount;
    }

    public Integer getNodeCount() {
        return nodeCount;
    }

    public void setNodeCount(Integer nodeCount) {
        this.nodeCount = nodeCount;
    }

    public Integer getNumberOfThreads() {
        return numberOfThreads;
    }

    public void setNumberOfThreads(Integer numberOfThreads) {
        this.numberOfThreads = numberOfThreads;
    }

    public String getQueueName() {
        return queueName;
    }

    public void setQueueName(String queueName) {
        this.queueName = queueName;
    }

    public Integer getWallTimeLimit() {
        return wallTimeLimit;
    }

    public void setWallTimeLimit(Integer wallTimeLimit) {
        this.wallTimeLimit = wallTimeLimit;
    }

    public Integer getTotalPhysicalMemory() {
        return totalPhysicalMemory;
    }

    public void setTotalPhysicalMemory(Integer totalPhysicalMemory) {
        this.totalPhysicalMemory = totalPhysicalMemory;
    }

    public String getStaticWorkingDir() {
        return staticWorkingDir;
    }

    public void setStaticWorkingDir(String staticWorkingDir) {
        this.staticWorkingDir = staticWorkingDir;
    }

    public String getOverrideLoginUserName() {
        return overrideLoginUserName;
    }

    public void setOverrideLoginUserName(String overrideLoginUserName) {
        this.overrideLoginUserName = overrideLoginUserName;
    }

    public String getOverrideScratchLocation() {
        return overrideScratchLocation;
    }

    public void setOverrideScratchLocation(String overrideScratchLocation) {
        this.overrideScratchLocation = overrideScratchLocation;
    }

    public String getOverrideAllocationProjectNumber() {
        return overrideAllocationProjectNumber;
    }

    public void setOverrideAllocationProjectNumber(String overrideAllocationProjectNumber) {
        this.overrideAllocationProjectNumber = overrideAllocationProjectNumber;
    }

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

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

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

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

    
    public void save() throws RegistryException{
        EntityManager em = null;
        try {
            if(processId == null){
                throw new RegistryException("Does not have the process id");
            }
            em = ExpCatResourceUtils.getEntityManager();
            ProcessResourceSchedule processResourceSchedule;
            ProcessResourceSchedule existingSchedule = em.find(ProcessResourceSchedule.class, processId);
            if (em.isOpen()) {
                if (em.getTransaction().isActive()){
                    em.getTransaction().rollback();
                }
                em.close();
            }

            em = ExpCatResourceUtils.getEntityManager();
            em.getTransaction().begin();
            if(existingSchedule == null){
                processResourceSchedule = new ProcessResourceSchedule();
            }else {
                processResourceSchedule = existingSchedule;
            }
            processResourceSchedule.setProcessId(processId);
            processResourceSchedule.setResourceHostId(resourceHostId);
            processResourceSchedule.setTotalCpuCount(totalCpuCount);
            processResourceSchedule.setNodeCount(nodeCount);
            processResourceSchedule.setNumberOfThreads(numberOfThreads);
            processResourceSchedule.setQueueName(queueName);
            processResourceSchedule.setWallTimeLimit(wallTimeLimit);
            processResourceSchedule.setTotalPhysicalMemory(totalPhysicalMemory);
            processResourceSchedule.setStaticWorkingDir(staticWorkingDir);
            processResourceSchedule.setOverrideLoginUserName(overrideLoginUserName);
            processResourceSchedule.setOverrideScratchLocation(overrideScratchLocation);
            processResourceSchedule.setOverrideAllocationProjectNumber(overrideAllocationProjectNumber);
            if (existingSchedule == null){
                em.persist(processResourceSchedule);
            }else {
                em.merge(processResourceSchedule);
            }
            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();
            }
        }
    }
}