Examples of QueryGenerator

Examples of org.apache.airavata.persistance.registry.jpa.utils.QueryGenerator

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     */
    public List<Resource> populate(Object[] keys) {
        List<Resource> list = new ArrayList<Resource>();
        EntityManager em = ResourceUtils.getEntityManager();
        em.getTransaction().begin();
        QueryGenerator queryGenerator = new QueryGenerator(EXPERIMENT);
        queryGenerator.setParameter(ExperimentConstants.EXPERIMENT_ID, keys[0]);
        Query q = queryGenerator.selectQuery(em);
        Experiment experiment = (Experiment)q.getSingleResult();
        ExperimentResource experimentResource =
                (ExperimentResource)Utils.getResource(ResourceType.EXPERIMENT, experiment);
        em.getTransaction().commit();
        em.close();
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Examples of org.apache.airavata.persistance.registry.jpa.utils.QueryGenerator

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     */
    public static boolean isGatewayExist(String gatewayName) {

        EntityManager em = getEntityManager();
        em.getTransaction().begin();
        QueryGenerator generator = new QueryGenerator(AbstractResource.GATEWAY);
        generator.setParameter(AbstractResource.GatewayConstants.GATEWAY_NAME, gatewayName);
        Query q = generator.selectQuery(em);
        Gateway gateway = (Gateway) q.getSingleResult();
        em.getTransaction().commit();
        em.close();
        return gateway != null;
    }
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Examples of org.apache.airavata.persistance.registry.jpa.utils.QueryGenerator

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     */
    public static boolean removeGateway(String gatewayName) {
        try {
            EntityManager em = getEntityManager();
            em.getTransaction().begin();
            QueryGenerator generator = new QueryGenerator(AbstractResource.GATEWAY);
            generator.setParameter(AbstractResource.GatewayConstants.GATEWAY_NAME, gatewayName);
            Query q = generator.deleteQuery(em);
            q.executeUpdate();
            em.getTransaction().commit();
            em.close();
            return true;
        } catch (Exception e) {
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Examples of org.apache.airavata.persistance.registry.jpa.utils.QueryGenerator

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     */
    public static boolean removeGatewayWorker(GatewayResource gatewayResource, UserResource userResource) {
        try {
            EntityManager em = getEntityManager();
            em.getTransaction().begin();
            QueryGenerator generator = new QueryGenerator(AbstractResource.GATEWAY_WORKER);
            generator.setParameter(AbstractResource.GatewayWorkerConstants.GATEWAY_NAME,
                    gatewayResource.getGatewayName());
            generator.setParameter(AbstractResource.UserConstants.USERNAME, userResource.getUserName());
            Query q = generator.deleteQuery(em);
            q.executeUpdate();
            em.getTransaction().commit();
            em.close();
            return true;
        } catch (Exception e) {
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Examples of org.apache.airavata.persistance.registry.jpa.utils.QueryGenerator

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     */
    public static List<ConfigurationResource> getConfigurations(String configKey) {
        List<ConfigurationResource> list = new ArrayList<ConfigurationResource>();
        EntityManager em = getEntityManager();
        em.getTransaction().begin();
        QueryGenerator generator = new QueryGenerator(AbstractResource.CONFIGURATION);
        generator.setParameter(AbstractResource.ConfigurationConstants.CONFIG_KEY, configKey);
        Query q = generator.selectQuery(em);
        List<?> resultList = q.getResultList();
        if (resultList.size() != 0) {
            for (Object result : resultList) {
                ConfigurationResource configurationResource = createConfigurationResourceObject(result);
                list.add(configurationResource);
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Examples of org.apache.airavata.persistance.registry.jpa.utils.QueryGenerator

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    /**
     * @param configkey
     * @param configValue
     */
    public static void removeConfiguration(String configkey, String configValue) {
        QueryGenerator queryGenerator = new QueryGenerator(AbstractResource.CONFIGURATION);
        queryGenerator.setParameter(AbstractResource.ConfigurationConstants.CONFIG_KEY, configkey);
        queryGenerator.setParameter(AbstractResource.ConfigurationConstants.CONFIG_VAL, configValue);
        if(isConfigurationExists(configkey, configValue)){
            EntityManager em = getEntityManager();
            em.getTransaction().begin();
            Query q = queryGenerator.deleteQuery(em);
            q.executeUpdate();
            em.getTransaction().commit();
            em.close();
        }
    }
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Examples of org.apache.airavata.persistance.registry.jpa.utils.QueryGenerator

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    /**
     * @param configkey
     */
    public static void removeConfiguration(String configkey) {
        QueryGenerator queryGenerator = new QueryGenerator(AbstractResource.CONFIGURATION);
        queryGenerator.setParameter(AbstractResource.ConfigurationConstants.CONFIG_KEY, configkey);
        if(isConfigurationExist(configkey)){
            EntityManager em = getEntityManager();
            em.getTransaction().begin();
            Query q = queryGenerator.deleteQuery(em);
            q.executeUpdate();
            em.getTransaction().commit();
            em.close();
        }
    }
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Examples of org.apache.airavata.persistance.registry.jpa.utils.QueryGenerator

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     */
    public static boolean isGatewayExist(String gatewayName) {

        EntityManager em = getEntityManager();
        em.getTransaction().begin();
        QueryGenerator generator = new QueryGenerator(AbstractResource.GATEWAY);
        generator.setParameter(AbstractResource.GatewayConstants.GATEWAY_NAME, gatewayName);
        Query q = generator.selectQuery(em);
        Gateway gateway = (Gateway) q.getSingleResult();
        em.getTransaction().commit();
        em.close();
        return gateway != null;
    }
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Examples of org.apache.airavata.persistance.registry.jpa.utils.QueryGenerator

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     */
    public static boolean removeGateway(String gatewayName) {
        try {
            EntityManager em = getEntityManager();
            em.getTransaction().begin();
            QueryGenerator generator = new QueryGenerator(AbstractResource.GATEWAY);
            generator.setParameter(AbstractResource.GatewayConstants.GATEWAY_NAME, gatewayName);
            Query q = generator.deleteQuery(em);
            q.executeUpdate();
            em.getTransaction().commit();
            em.close();
            return true;
        } catch (Exception e) {
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Examples of org.apache.airavata.persistance.registry.jpa.utils.QueryGenerator

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     */
    public static boolean removeGatewayWorker(GatewayResource gatewayResource, UserResource userResource) {
        try {
            EntityManager em = getEntityManager();
            em.getTransaction().begin();
            QueryGenerator generator = new QueryGenerator(AbstractResource.GATEWAY_WORKER);
            generator.setParameter(AbstractResource.GatewayWorkerConstants.GATEWAY_NAME,
                    gatewayResource.getGatewayName());
            generator.setParameter(AbstractResource.UserConstants.USERNAME, userResource.getUserName());
            Query q = generator.deleteQuery(em);
            q.executeUpdate();
            em.getTransaction().commit();
            em.close();
            return true;
        } catch (Exception e) {
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