Package org.eclipse.persistence.jpa.rs

Examples of org.eclipse.persistence.jpa.rs.PersistenceContext

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*
*/
public abstract class AbstractSingleResultQueryResource extends AbstractResource {
    @SuppressWarnings("rawtypes")
    protected Response namedQuerySingleResult(String version, String persistenceUnit, String name, HttpHeaders hh, UriInfo ui, URI baseURI) {
        PersistenceContext app = getPersistenceContext(persistenceUnit, baseURI, version, null);
        if (app == null) {
            JPARSLogger.fine("jpars_could_not_find_persistence_context", new Object[] { persistenceUnit });
            return Response.status(Status.NOT_FOUND).type(StreamingOutputMarshaller.getResponseMediaType(hh)).build();
        }

        Query query = app.buildQuery(getMatrixParameters(ui, persistenceUnit), name, getMatrixParameters(ui, name), getQueryParameters(ui));
        DatabaseQuery dbQuery = ((EJBQueryImpl<?>) query).getDatabaseQuery();
        if (dbQuery instanceof ReportQuery) {
            List<ReportItem> reportItems = ((ReportQuery) dbQuery).getItems();
            Object queryResults = query.getSingleResult();
            SingleResultQueryList list = populateReportQueryResponse(queryResults, reportItems);
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*
*/
public abstract class AbstractQueryResource extends AbstractResource {
    @SuppressWarnings({ "rawtypes", "unchecked" })
    protected Response namedQueryUpdateInternal(String version, String persistenceUnit, String name, HttpHeaders hh, UriInfo ui) {
        PersistenceContext app = getPersistenceContext(persistenceUnit, ui.getBaseUri(), version, null);
        if (app == null) {
            JPARSLogger.fine("jpars_could_not_find_persistence_context", new Object[] { persistenceUnit });
            return Response.status(Status.NOT_FOUND).type(StreamingOutputMarshaller.getResponseMediaType(hh)).build();
        }
        int result = app.queryExecuteUpdate(getMatrixParameters(ui, persistenceUnit), name, getMatrixParameters(ui, name), getQueryParameters(ui));
        JAXBElement jaxbElement = new JAXBElement(new QName(StreamingOutputMarshaller.NO_ROUTE_JAXB_ELEMENT_LABEL), new Integer(result).getClass(), result);
        return Response.ok(new StreamingOutputMarshaller(app, jaxbElement, hh.getAcceptableMediaTypes())).build();
    }
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        return Response.ok(new StreamingOutputMarshaller(app, jaxbElement, hh.getAcceptableMediaTypes())).build();
    }
   
    @SuppressWarnings("unchecked")
    protected Response namedQueryInternal(String version, String persistenceUnit, String name, HttpHeaders hh, UriInfo ui) {
        PersistenceContext app = getPersistenceContext(persistenceUnit, ui.getBaseUri(), version, null);
        if (app == null) {
            JPARSLogger.fine("jpars_could_not_find_persistence_context", new Object[] { persistenceUnit });
            return Response.status(Status.NOT_FOUND).type(StreamingOutputMarshaller.getResponseMediaType(hh)).build();
        }
        Query query = app.buildQuery(getMatrixParameters(ui, persistenceUnit), name, getMatrixParameters(ui, name), getQueryParameters(ui));
        DatabaseQuery dbQuery = ((EJBQueryImpl<?>) query).getDatabaseQuery();
        if (dbQuery instanceof ReportQuery) {
            // simple types selected : select u.name, u.age from employee
            List<ReportItem> reportItems = ((ReportQuery) dbQuery).getItems();
            List<Object[]> queryResults = query.getResultList();
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        if (ans == null) {
            JPARSLogger.fine("jpars_could_not_find_session_bean", new Object[] { jndiName });
            return Response.status(Status.NOT_FOUND).type(StreamingOutputMarshaller.getResponseMediaType(hh)).build();
        }

        PersistenceContext context = null;
        if (call.getContext() != null) {
            context = getPersistenceFactory().get(call.getContext(), ui.getBaseUri(), version, null);
            if (context == null) {
                JPARSLogger.fine("jpars_could_not_find_persistence_context", new Object[] { call.getContext() });
                return Response.status(Status.NOT_FOUND).type(StreamingOutputMarshaller.getResponseMediaType(hh)).build();
            }
        }

        Class[] parameters = new Class[call.getParameters().size()];
        Object[] args = new Object[call.getParameters().size()];
        int i = 0;
        for (Parameter param : call.getParameters()) {
            Class parameterClass = null;
            Object parameterValue = null;
            if (context != null) {
                parameterClass = context.getClass(param.getTypeName());
            }
            if (parameterClass != null) {
                parameterValue = context.unmarshalEntity(param.getTypeName(), hh.getMediaType(), is);
            } else {
                parameterClass = Thread.currentThread().getContextClassLoader().loadClass(param.getTypeName());
                parameterValue = ConversionManager.getDefaultManager().convertObject(param.getValue(), parameterClass);
            }
            parameters[i] = parameterClass;
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Related Classes of org.eclipse.persistence.jpa.rs.PersistenceContext

  • org.eclipse.persistence.descriptors.ClassDescriptor
  • org.eclipse.persistence.descriptors.FetchGroupManager
  • org.eclipse.persistence.dynamic.DynamicEntity
  • org.eclipse.persistence.dynamic.DynamicType
  • org.eclipse.persistence.eis.mappings.EISCompositeCollectionMapping
  • org.eclipse.persistence.internal.security.PrivilegedGetDeclaredFields
  • org.eclipse.persistence.internal.security.PrivilegedMethodInvoker
  • org.eclipse.persistence.internal.weaving.RelationshipInfo
  • org.eclipse.persistence.jaxb.JAXBContext
  • org.eclipse.persistence.jaxb.ObjectGraph
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