Examples with AppCatalogQueryGenerator org.apache.airavata.registry.core.app.catalog.util.AppCatalogQueryGenerator used on opensource projects

Example 46 with AppCatalogQueryGenerator

use of org.apache.airavata.registry.core.app.catalog.util.AppCatalogQueryGenerator in project airavata by apache.

the class ComputeHostPreferenceResource method get.

@Override
public AppCatalogResource get(Object identifier) throws AppCatalogException {
    HashMap<String, String> ids;
    if (identifier instanceof Map) {
        ids = (HashMap) identifier;
    } else {
        logger.error("Identifier should be a map with the field name and it's value");
        throw new AppCatalogException("Identifier should be a map with the field name and it's value");
    }
    EntityManager em = null;
    try {
        em = AppCatalogJPAUtils.getEntityManager();
        em.getTransaction().begin();
        AppCatalogQueryGenerator generator = new AppCatalogQueryGenerator(COMPUTE_RESOURCE_PREFERENCE);
        generator.setParameter(ComputeResourcePreferenceConstants.GATEWAY_ID, ids.get(ComputeResourcePreferenceConstants.GATEWAY_ID));
        generator.setParameter(ComputeResourcePreferenceConstants.RESOURCE_ID, ids.get(ComputeResourcePreferenceConstants.RESOURCE_ID));
        Query q = generator.selectQuery(em);
        ComputeResourcePreference preference = (ComputeResourcePreference) q.getSingleResult();
        ComputeHostPreferenceResource preferenceResource = (ComputeHostPreferenceResource) AppCatalogJPAUtils.getResource(AppCatalogResourceType.COMPUTE_RESOURCE_PREFERENCE, preference);
        em.getTransaction().commit();
        if (em.isOpen()) {
            if (em.getTransaction().isActive()) {
                em.getTransaction().rollback();
            }
            em.close();
        }
        return preferenceResource;
    } 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 47 with AppCatalogQueryGenerator

use of org.apache.airavata.registry.core.app.catalog.util.AppCatalogQueryGenerator in project airavata by apache.

the class ComputeResourceFileSystemResource method get.

@Override
public List<AppCatalogResource> get(String fieldName, Object value) throws AppCatalogException {
    List<AppCatalogResource> computeResourceFileSystemResources = new ArrayList<AppCatalogResource>();
    EntityManager em = null;
    try {
        em = AppCatalogJPAUtils.getEntityManager();
        em.getTransaction().begin();
        AppCatalogQueryGenerator generator = new AppCatalogQueryGenerator(COMPUTE_RESOURCE_FILE_SYSTEM);
        Query q;
        if ((fieldName.equals(ComputeResourceFileSystemConstants.COMPUTE_RESOURCE_ID)) || (fieldName.equals(ComputeResourceFileSystemConstants.PATH)) || (fieldName.equals(ComputeResourceFileSystemConstants.FILE_SYSTEM))) {
            generator.setParameter(fieldName, value);
            q = generator.selectQuery(em);
            List<?> results = q.getResultList();
            for (Object result : results) {
                ComputeResourceFileSystem computeResourceFileSystem = (ComputeResourceFileSystem) result;
                ComputeResourceFileSystemResource computeResourceFileSystemResource = (ComputeResourceFileSystemResource) AppCatalogJPAUtils.getResource(AppCatalogResourceType.COMPUTE_RESOURCE_FILE_SYSTEM, computeResourceFileSystem);
                computeResourceFileSystemResources.add(computeResourceFileSystemResource);
            }
        } else {
            em.getTransaction().commit();
            if (em.isOpen()) {
                if (em.getTransaction().isActive()) {
                    em.getTransaction().rollback();
                }
                em.close();
            }
            logger.error("Unsupported field name for Compute Resource File System Resource.", new IllegalArgumentException());
            throw new IllegalArgumentException("Unsupported field name for Compute Resource File System 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 computeResourceFileSystemResources;
}

Example 48 with AppCatalogQueryGenerator

use of org.apache.airavata.registry.core.app.catalog.util.AppCatalogQueryGenerator in project airavata by apache.

the class ComputeResourceFileSystemResource method remove.

@Override
public void remove(Object identifier) throws AppCatalogException {
    HashMap<String, String> ids;
    if (identifier instanceof Map) {
        ids = (HashMap<String, String>) identifier;
    } else {
        logger.error("Identifier should be a map with the field name and it's value");
        throw new AppCatalogException("Identifier should be a map with the field name and it's value");
    }
    EntityManager em = null;
    try {
        em = AppCatalogJPAUtils.getEntityManager();
        em.getTransaction().begin();
        AppCatalogQueryGenerator generator = new AppCatalogQueryGenerator(COMPUTE_RESOURCE_FILE_SYSTEM);
        generator.setParameter(ComputeResourceFileSystemConstants.COMPUTE_RESOURCE_ID, ids.get(ComputeResourceFileSystemConstants.COMPUTE_RESOURCE_ID));
        generator.setParameter(ComputeResourceFileSystemConstants.FILE_SYSTEM, ids.get(ComputeResourceFileSystemConstants.FILE_SYSTEM));
        Query q = generator.deleteQuery(em);
        q.executeUpdate();
        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();
        }
    }
}

Example 49 with AppCatalogQueryGenerator

use of org.apache.airavata.registry.core.app.catalog.util.AppCatalogQueryGenerator in project airavata by apache.

the class ComputeResourceFileSystemResource method getIds.

@Override
public List<String> getIds(String fieldName, Object value) throws AppCatalogException {
    List<String> computeResourceFileSystemResourceIDs = new ArrayList<String>();
    EntityManager em = null;
    try {
        em = AppCatalogJPAUtils.getEntityManager();
        em.getTransaction().begin();
        AppCatalogQueryGenerator generator = new AppCatalogQueryGenerator(COMPUTE_RESOURCE_FILE_SYSTEM);
        Query q;
        if ((fieldName.equals(ComputeResourceFileSystemConstants.COMPUTE_RESOURCE_ID)) || (fieldName.equals(ComputeResourceFileSystemConstants.PATH)) || (fieldName.equals(ComputeResourceFileSystemConstants.FILE_SYSTEM))) {
            generator.setParameter(fieldName, value);
            q = generator.selectQuery(em);
            List<?> results = q.getResultList();
            for (Object result : results) {
                ComputeResourceFileSystem computeResourceFileSystem = (ComputeResourceFileSystem) result;
                ComputeResourceFileSystemResource computeResourceFileSystemResource = (ComputeResourceFileSystemResource) AppCatalogJPAUtils.getResource(AppCatalogResourceType.COMPUTE_RESOURCE_FILE_SYSTEM, computeResourceFileSystem);
                computeResourceFileSystemResourceIDs.add(computeResourceFileSystemResource.getComputeResourceId());
            }
        } else {
            em.getTransaction().commit();
            if (em.isOpen()) {
                if (em.getTransaction().isActive()) {
                    em.getTransaction().rollback();
                }
                em.close();
            }
            logger.error("Unsupported field name for Compute Resource File System Resource.", new IllegalArgumentException());
            throw new IllegalArgumentException("Unsupported field name for Compute Resource File System 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 computeResourceFileSystemResourceIDs;
}

Example 50 with AppCatalogQueryGenerator

use of org.apache.airavata.registry.core.app.catalog.util.AppCatalogQueryGenerator in project airavata by apache.

the class ComputeResourceResource method get.

@Override
public AppCatalogResource get(Object identifier) throws AppCatalogException {
    EntityManager em = null;
    try {
        em = AppCatalogJPAUtils.getEntityManager();
        em.getTransaction().begin();
        AppCatalogQueryGenerator generator = new AppCatalogQueryGenerator(COMPUTE_RESOURCE);
        generator.setParameter(ComputeResourceConstants.RESOURCE_ID, identifier);
        Query q = generator.selectQuery(em);
        ComputeResource computeResource = (ComputeResource) q.getSingleResult();
        ComputeResourceResource computeResourceResource = (ComputeResourceResource) AppCatalogJPAUtils.getResource(AppCatalogResourceType.COMPUTE_RESOURCE, computeResource);
        em.getTransaction().commit();
        if (em.isOpen()) {
            if (em.getTransaction().isActive()) {
                em.getTransaction().rollback();
            }
            em.close();
        }
        return computeResourceResource;
    } 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();
        }
    }
}