Examples with ComputeResource org.apache.airavata.registry.core.app.catalog.model.ComputeResource used on opensource projects

Example 11 with ComputeResource

use of org.apache.airavata.registry.core.app.catalog.model.ComputeResource in project airavata by apache.

the class ComputeResourceResource method getAllIds.

@Override
public List<String> getAllIds() throws AppCatalogException {
    List<String> computeResourceResources = new ArrayList<String>();
    EntityManager em = null;
    try {
        em = AppCatalogJPAUtils.getEntityManager();
        em.getTransaction().begin();
        AppCatalogQueryGenerator generator = new AppCatalogQueryGenerator(COMPUTE_RESOURCE);
        Query q = generator.selectQuery(em);
        List<?> results = q.getResultList();
        for (Object result : results) {
            ComputeResource computeResource = (ComputeResource) result;
            computeResourceResources.add(computeResource.getResourceId());
        }
        em.getTransaction().commit();
        if (em.isOpen()) {
            if (em.getTransaction().isActive()) {
                em.getTransaction().rollback();
            }
            em.close();
        }
    } catch (ApplicationSettingsException e) {
        logger.error(e.getMessage(), e);
        throw new AppCatalogException(e);
    } finally {
        if (em != null && em.isOpen()) {
            if (em.getTransaction().isActive()) {
                em.getTransaction().rollback();
            }
            em.close();
        }
    }
    return computeResourceResources;
}

Example 12 with ComputeResource

use of org.apache.airavata.registry.core.app.catalog.model.ComputeResource in project airavata by apache.

the class ComputeResourceResource method isExists.

@Override
public boolean isExists(Object identifier) throws AppCatalogException {
    EntityManager em = null;
    try {
        em = AppCatalogJPAUtils.getEntityManager();
        ComputeResource computeResource = em.find(ComputeResource.class, identifier);
        if (em.isOpen()) {
            if (em.getTransaction().isActive()) {
                em.getTransaction().rollback();
            }
            em.close();
        }
        return computeResource != null;
    } catch (ApplicationSettingsException e) {
        logger.error(e.getMessage(), e);
        throw new AppCatalogException(e);
    } finally {
        if (em != null && em.isOpen()) {
            if (em.getTransaction().isActive()) {
                em.getTransaction().rollback();
            }
            em.close();
        }
    }
}

Example 13 with ComputeResource

use of org.apache.airavata.registry.core.app.catalog.model.ComputeResource in project airavata by apache.

the class ComputeResourceResource method getIds.

@Override
public List<String> getIds(String fieldName, Object value) throws AppCatalogException {
    List<String> computeResourceResourceIDs = new ArrayList<String>();
    EntityManager em = null;
    try {
        em = AppCatalogJPAUtils.getEntityManager();
        em.getTransaction().begin();
        AppCatalogQueryGenerator generator = new AppCatalogQueryGenerator(COMPUTE_RESOURCE);
        Query q;
        if ((fieldName.equals(ComputeResourceConstants.RESOURCE_DESCRIPTION)) || (fieldName.equals(ComputeResourceConstants.RESOURCE_ID)) || (fieldName.equals(ComputeResourceConstants.HOST_NAME))) {
            generator.setParameter(fieldName, value);
            q = generator.selectQuery(em);
            List<?> results = q.getResultList();
            for (Object result : results) {
                ComputeResource computeResource = (ComputeResource) result;
                ComputeResourceResource computeResourceResource = (ComputeResourceResource) AppCatalogJPAUtils.getResource(AppCatalogResourceType.COMPUTE_RESOURCE, computeResource);
                computeResourceResourceIDs.add(computeResourceResource.getResourceId());
            }
        } else {
            em.getTransaction().commit();
            if (em.isOpen()) {
                if (em.getTransaction().isActive()) {
                    em.getTransaction().rollback();
                }
                em.close();
            }
            logger.error("Unsupported field name for Compute Resource Resource.", new IllegalArgumentException());
            throw new IllegalArgumentException("Unsupported field name for Compute Resource Resource.");
        }
        em.getTransaction().commit();
        if (em.isOpen()) {
            if (em.getTransaction().isActive()) {
                em.getTransaction().rollback();
            }
            em.close();
        }
    } catch (ApplicationSettingsException e) {
        logger.error(e.getMessage(), e);
        throw new AppCatalogException(e);
    } finally {
        if (em != null && em.isOpen()) {
            if (em.getTransaction().isActive()) {
                em.getTransaction().rollback();
            }
            em.close();
        }
    }
    return computeResourceResourceIDs;
}

Example 14 with ComputeResource

use of org.apache.airavata.registry.core.app.catalog.model.ComputeResource in project airavata by apache.

the class DataMovementInterfaceResource method save.

@Override
public void save() throws AppCatalogException {
    EntityManager em = null;
    try {
        em = AppCatalogJPAUtils.getEntityManager();
        DataMovementInterface existingDataMovementInterface = em.find(DataMovementInterface.class, new DataMovementInterface_PK(computeResourceId, dataMovementInterfaceId));
        if (em.isOpen()) {
            if (em.getTransaction().isActive()) {
                em.getTransaction().rollback();
            }
            em.close();
        }
        DataMovementInterface dataMovementInterface;
        em = AppCatalogJPAUtils.getEntityManager();
        em.getTransaction().begin();
        if (existingDataMovementInterface == null) {
            dataMovementInterface = new DataMovementInterface();
            dataMovementInterface.setCreationTime(AiravataUtils.getCurrentTimestamp());
        } else {
            dataMovementInterface = existingDataMovementInterface;
            dataMovementInterface.setUpdateTime(AiravataUtils.getCurrentTimestamp());
        }
        dataMovementInterface.setComputeResourceId(getComputeResourceId());
        ComputeResource computeResource = em.find(ComputeResource.class, getComputeResourceId());
        dataMovementInterface.setComputeResource(computeResource);
        dataMovementInterface.setDataMovementProtocol(getDataMovementProtocol());
        dataMovementInterface.setDataMovementInterfaceId(getDataMovementInterfaceId());
        dataMovementInterface.setPriorityOrder(getPriorityOrder());
        if (existingDataMovementInterface == null) {
            em.persist(dataMovementInterface);
        } else {
            em.merge(dataMovementInterface);
        }
        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 AppCatalogException(e);
    } finally {
        if (em != null && em.isOpen()) {
            if (em.getTransaction().isActive()) {
                em.getTransaction().rollback();
            }
            em.close();
        }
    }
}