Examples with WorkflowCatalogQueryGenerator org.apache.airavata.registry.core.workflow.catalog.utils.WorkflowCatalogQueryGenerator used on opensource projects

Example 1 with WorkflowCatalogQueryGenerator

use of org.apache.airavata.registry.core.workflow.catalog.utils.WorkflowCatalogQueryGenerator in project airavata by apache.

the class WorkflowInputResource method get.

public List<WorkflowCatalogResource> get(String fieldName, Object value) throws WorkflowCatalogException {
    List<WorkflowCatalogResource> wfInputResources = new ArrayList<WorkflowCatalogResource>();
    EntityManager em = null;
    try {
        em = WorkflowCatalogJPAUtils.getEntityManager();
        em.getTransaction().begin();
        Query q;
        WorkflowCatalogQueryGenerator generator = new WorkflowCatalogQueryGenerator(WORKFLOW_INPUT);
        List results;
        if (fieldName.equals(WorkflowInputConstants.WF_TEMPLATE_ID)) {
            generator.setParameter(WorkflowInputConstants.WF_TEMPLATE_ID, value);
            q = generator.selectQuery(em);
            results = q.getResultList();
            if (results.size() != 0) {
                for (Object result : results) {
                    WorkflowInput workflowInput = (WorkflowInput) result;
                    WorkflowInputResource workflowInputResource = (WorkflowInputResource) WorkflowCatalogJPAUtils.getResource(WorkflowCatalogResourceType.WORKFLOW_INPUT, workflowInput);
                    wfInputResources.add(workflowInputResource);
                }
            }
        } else if (fieldName.equals(WorkflowInputConstants.INPUT_KEY)) {
            generator.setParameter(WorkflowInputConstants.INPUT_KEY, value);
            q = generator.selectQuery(em);
            results = q.getResultList();
            if (results.size() != 0) {
                for (Object result : results) {
                    WorkflowInput workflowInput = (WorkflowInput) result;
                    WorkflowInputResource workflowInputResource = (WorkflowInputResource) WorkflowCatalogJPAUtils.getResource(WorkflowCatalogResourceType.WORKFLOW_INPUT, workflowInput);
                    wfInputResources.add(workflowInputResource);
                }
            }
        } else if (fieldName.equals(WorkflowInputConstants.DATA_TYPE)) {
            generator.setParameter(WorkflowInputConstants.DATA_TYPE, value);
            q = generator.selectQuery(em);
            results = q.getResultList();
            if (results.size() != 0) {
                for (Object result : results) {
                    WorkflowInput workflowInput = (WorkflowInput) result;
                    WorkflowInputResource workflowInputResource = (WorkflowInputResource) WorkflowCatalogJPAUtils.getResource(WorkflowCatalogResourceType.WORKFLOW_INPUT, workflowInput);
                    wfInputResources.add(workflowInputResource);
                }
            }
        } else {
            em.getTransaction().commit();
            if (em.isOpen()) {
                if (em.getTransaction().isActive()) {
                    em.getTransaction().rollback();
                }
                em.close();
            }
            logger.error("Unsupported field name for WFInput Resource.", new IllegalArgumentException());
            throw new IllegalArgumentException("Unsupported field name for WFInput Resource.");
        }
        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 WorkflowCatalogException(e);
    } finally {
        if (em != null && em.isOpen()) {
            if (em.getTransaction().isActive()) {
                em.getTransaction().rollback();
            }
            em.close();
        }
    }
    return wfInputResources;
}

Example 2 with WorkflowCatalogQueryGenerator

use of org.apache.airavata.registry.core.workflow.catalog.utils.WorkflowCatalogQueryGenerator in project airavata by apache.

the class WorkflowInputResource method get.

public WorkflowCatalogResource get(Object identifier) throws WorkflowCatalogException {
    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 WorkflowCatalogException("Identifier should be a map with the field name and it's value");
    }
    EntityManager em = null;
    try {
        em = WorkflowCatalogJPAUtils.getEntityManager();
        em.getTransaction().begin();
        WorkflowCatalogQueryGenerator generator = new WorkflowCatalogQueryGenerator(WORKFLOW_INPUT);
        generator.setParameter(WorkflowInputConstants.WF_TEMPLATE_ID, ids.get(WorkflowInputConstants.WF_TEMPLATE_ID));
        generator.setParameter(WorkflowInputConstants.INPUT_KEY, ids.get(WorkflowInputConstants.INPUT_KEY));
        Query q = generator.selectQuery(em);
        WorkflowInput workflowInput = (WorkflowInput) q.getSingleResult();
        WorkflowInputResource workflowInputResource = (WorkflowInputResource) WorkflowCatalogJPAUtils.getResource(WorkflowCatalogResourceType.WORKFLOW_INPUT, workflowInput);
        em.getTransaction().commit();
        if (em.isOpen()) {
            if (em.getTransaction().isActive()) {
                em.getTransaction().rollback();
            }
            em.close();
        }
        return workflowInputResource;
    } catch (ApplicationSettingsException e) {
        logger.error(e.getMessage(), e);
        throw new WorkflowCatalogException(e);
    } finally {
        if (em != null && em.isOpen()) {
            if (em.getTransaction().isActive()) {
                em.getTransaction().rollback();
            }
            em.close();
        }
    }
}

Example 3 with WorkflowCatalogQueryGenerator

use of org.apache.airavata.registry.core.workflow.catalog.utils.WorkflowCatalogQueryGenerator in project airavata by apache.

the class WorkflowOutputResource method getIds.

public List<String> getIds(String fieldName, Object value) throws WorkflowCatalogException {
    List<String> wfOutputResourceIDs = new ArrayList<String>();
    EntityManager em = null;
    try {
        em = WorkflowCatalogJPAUtils.getEntityManager();
        em.getTransaction().begin();
        Query q;
        WorkflowCatalogQueryGenerator generator = new WorkflowCatalogQueryGenerator(WORKFLOW_OUTPUT);
        List results;
        if (fieldName.equals(WorkflowOutputConstants.WF_TEMPLATE_ID)) {
            generator.setParameter(WorkflowOutputConstants.WF_TEMPLATE_ID, value);
            q = generator.selectQuery(em);
            results = q.getResultList();
            if (results.size() != 0) {
                for (Object result : results) {
                    WorkflowOutput workflowOutput = (WorkflowOutput) result;
                    wfOutputResourceIDs.add(workflowOutput.getTemplateId());
                }
            }
        }
        if (fieldName.equals(WorkflowOutputConstants.OUTPUT_KEY)) {
            generator.setParameter(WorkflowOutputConstants.OUTPUT_KEY, value);
            q = generator.selectQuery(em);
            results = q.getResultList();
            if (results.size() != 0) {
                for (Object result : results) {
                    WorkflowOutput workflowOutput = (WorkflowOutput) result;
                    wfOutputResourceIDs.add(workflowOutput.getTemplateId());
                }
            }
        } else if (fieldName.equals(WorkflowOutputConstants.DATA_TYPE)) {
            generator.setParameter(WorkflowOutputConstants.DATA_TYPE, value);
            q = generator.selectQuery(em);
            results = q.getResultList();
            if (results.size() != 0) {
                for (Object result : results) {
                    WorkflowOutput workflowOutput = (WorkflowOutput) result;
                    wfOutputResourceIDs.add(workflowOutput.getTemplateId());
                }
            }
        } else {
            em.getTransaction().commit();
            if (em.isOpen()) {
                if (em.getTransaction().isActive()) {
                    em.getTransaction().rollback();
                }
                em.close();
            }
            logger.error("Unsupported field name for WF Output resource.", new IllegalArgumentException());
            throw new IllegalArgumentException("Unsupported field name for WF Output Resource.");
        }
        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 WorkflowCatalogException(e);
    } finally {
        if (em != null && em.isOpen()) {
            if (em.getTransaction().isActive()) {
                em.getTransaction().rollback();
            }
            em.close();
        }
    }
    return wfOutputResourceIDs;
}

Example 4 with WorkflowCatalogQueryGenerator

use of org.apache.airavata.registry.core.workflow.catalog.utils.WorkflowCatalogQueryGenerator in project airavata by apache.

the class WorkflowOutputResource method get.

public WorkflowCatalogResource get(Object identifier) throws WorkflowCatalogException {
    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 WorkflowCatalogException("Identifier should be a map with the field name and it's value");
    }
    EntityManager em = null;
    try {
        em = WorkflowCatalogJPAUtils.getEntityManager();
        em.getTransaction().begin();
        WorkflowCatalogQueryGenerator generator = new WorkflowCatalogQueryGenerator(WORKFLOW_OUTPUT);
        generator.setParameter(WorkflowOutputConstants.WF_TEMPLATE_ID, ids.get(WorkflowOutputConstants.WF_TEMPLATE_ID));
        generator.setParameter(WorkflowOutputConstants.OUTPUT_KEY, ids.get(WorkflowOutputConstants.OUTPUT_KEY));
        Query q = generator.selectQuery(em);
        WorkflowOutput wfOutput = (WorkflowOutput) q.getSingleResult();
        WorkflowOutputResource workflowOutputResource = (WorkflowOutputResource) WorkflowCatalogJPAUtils.getResource(WorkflowCatalogResourceType.WORKFLOW_OUTPUT, wfOutput);
        em.getTransaction().commit();
        if (em.isOpen()) {
            if (em.getTransaction().isActive()) {
                em.getTransaction().rollback();
            }
            em.close();
        }
        return workflowOutputResource;
    } catch (ApplicationSettingsException e) {
        logger.error(e.getMessage(), e);
        throw new WorkflowCatalogException(e);
    } finally {
        if (em != null && em.isOpen()) {
            if (em.getTransaction().isActive()) {
                em.getTransaction().rollback();
            }
            em.close();
        }
    }
}

Example 5 with WorkflowCatalogQueryGenerator

use of org.apache.airavata.registry.core.workflow.catalog.utils.WorkflowCatalogQueryGenerator in project airavata by apache.

the class WorkflowResource method get.

@Override
public List<WorkflowCatalogResource> get(String fieldName, Object value) throws WorkflowCatalogException {
    List<WorkflowCatalogResource> workflowResources = new ArrayList<WorkflowCatalogResource>();
    EntityManager em = null;
    try {
        em = WorkflowCatalogJPAUtils.getEntityManager();
        em.getTransaction().begin();
        WorkflowCatalogQueryGenerator generator = new WorkflowCatalogQueryGenerator(WORKFLOW);
        Query q;
        if ((fieldName.equals(WorkflowConstants.TEMPLATE_ID)) || (fieldName.equals(WorkflowConstants.GATEWAY_ID))) {
            generator.setParameter(fieldName, value);
            q = generator.selectQuery(em);
            List<?> results = q.getResultList();
            for (Object result : results) {
                Workflow workflow = (Workflow) result;
                WorkflowResource workflowResource = (WorkflowResource) WorkflowCatalogJPAUtils.getResource(WorkflowCatalogResourceType.WORKFLOW, workflow);
                workflowResources.add(workflowResource);
            }
        } else {
            em.getTransaction().commit();
            if (em.isOpen()) {
                if (em.getTransaction().isActive()) {
                    em.getTransaction().rollback();
                }
                em.close();
            }
            logger.error("Unsupported field name for Workflow Resource.", new IllegalArgumentException());
            throw new IllegalArgumentException("Unsupported field name for Workflow 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 WorkflowCatalogException(e);
    } finally {
        if (em != null && em.isOpen()) {
            if (em.getTransaction().isActive()) {
                em.getTransaction().rollback();
            }
            em.close();
        }
    }
    return workflowResources;
}