Examples with ODataLibraryException org.apache.olingo.server.api.ODataLibraryException used on opensource projects

Example 1 with ODataLibraryException

use of org.apache.olingo.server.api.ODataLibraryException in project teiid by teiid.

the class TeiidServiceHandler method upsertEntity.

@Override
public void upsertEntity(DataRequest request, Entity entity, boolean merge, String entityETag, EntityResponse response) throws ODataLibraryException, ODataApplicationException {
    final ODataSQLBuilder visitor = new ODataSQLBuilder(this.odata, getClient().getMetadataStore(), this.prepared, true, request.getODataRequest().getRawBaseUri(), this.serviceMetadata);
    visitor.visit(request.getUriInfo());
    final EntityCollectionResponse queryResponse;
    try {
        Query query = visitor.selectQuery();
        queryResponse = (EntityCollectionResponse) executeQuery(request, request.isCountRequest(), visitor, query);
    } catch (Exception e) {
        throw new ODataApplicationException(e.getMessage(), HttpStatusCode.INTERNAL_SERVER_ERROR.getStatusCode(), Locale.getDefault(), e);
    }
    if (!queryResponse.getEntities().isEmpty()) {
        updateEntity(request, entity, merge, entityETag, response);
    } else {
        createEntity(request, entity, response);
    }
}

Example 2 with ODataLibraryException

use of org.apache.olingo.server.api.ODataLibraryException in project teiid by teiid.

the class TeiidServiceHandler method crossJoin.

@Override
public void crossJoin(DataRequest request, List<String> entitySetNames, ODataResponse response) throws ODataLibraryException, ODataApplicationException {
    final ODataSQLBuilder visitor = new ODataSQLBuilder(this.odata, getClient().getMetadataStore(), this.prepared, true, request.getODataRequest().getRawBaseUri(), this.serviceMetadata);
    visitor.visit(request.getUriInfo());
    try {
        Query query = visitor.selectQuery();
        BaseResponse queryResponse = executeQuery(request, request.isCountRequest(), visitor, query);
        ContextURL.Builder builder = new ContextURL.Builder().asCollection().entitySetOrSingletonOrType("Edm.ComplexType");
        EdmComplexResponse complexResponse = EdmComplexResponse.getInstance(request, builder.build(), false, response);
        sendResults(request, visitor, queryResponse, complexResponse);
    } catch (Exception e) {
        throw new ODataApplicationException(e.getMessage(), HttpStatusCode.INTERNAL_SERVER_ERROR.getStatusCode(), Locale.getDefault(), e);
    }
}

Example 3 with ODataLibraryException

use of org.apache.olingo.server.api.ODataLibraryException in project teiid by teiid.

the class TeiidServiceHandler method read.

@Override
public <T extends ServiceResponse> void read(final DataRequest request, T response) throws ODataLibraryException, ODataApplicationException {
    final ODataSQLBuilder visitor = new ODataSQLBuilder(odata, getClient().getMetadataStore(), this.prepared, true, request.getODataRequest().getRawBaseUri(), this.serviceMetadata);
    visitor.visit(request.getUriInfo());
    final BaseResponse queryResponse;
    try {
        Query query = visitor.selectQuery();
        queryResponse = executeQuery(request, request.isCountRequest(), visitor, query);
    } catch (Throwable e) {
        throw new ODataApplicationException(e.getMessage(), HttpStatusCode.INTERNAL_SERVER_ERROR.getStatusCode(), Locale.getDefault(), e);
    }
    response.accepts(new ServiceResponseVisior() {

        public void visit(CountResponse response) throws ODataLibraryException, ODataApplicationException {
            org.teiid.odata.api.CountResponse cr = (org.teiid.odata.api.CountResponse) queryResponse;
            response.writeCount(cr.getCount());
        }

        public void visit(PrimitiveValueResponse response) throws ODataLibraryException, ODataApplicationException {
            EntityCollection entitySet = (EntityCollection) queryResponse;
            if (!entitySet.getEntities().isEmpty()) {
                Entity entity = entitySet.getEntities().get(0);
                EdmProperty edmProperty = request.getUriResourceProperty().getProperty();
                Property property = entity.getProperty(edmProperty.getName());
                if (property == null) {
                    response.writeNotFound(true);
                } else if (property.getValue() == null) {
                    response.writeNoContent(true);
                } else {
                    response.write(property.getValue());
                }
            } else {
                response.writeNotFound(true);
            }
        }

        public void visit(PropertyResponse response) throws ODataLibraryException, ODataApplicationException {
            EntityCollection entitySet = (EntityCollection) queryResponse;
            if (!entitySet.getEntities().isEmpty()) {
                Entity entity = entitySet.getEntities().get(0);
                EdmProperty edmProperty = request.getUriResourceProperty().getProperty();
                Property property = entity.getProperty(edmProperty.getName());
                response.writeProperty(edmProperty.getType(), property);
            } else {
                response.writeNotFound(true);
            }
        }

        public void visit(StreamResponse response) throws ODataLibraryException, ODataApplicationException {
            EntityCollectionResponse entitySet = (EntityCollectionResponse) queryResponse;
            EdmProperty edmProperty = request.getUriResourceProperty().getProperty();
            Object value = entitySet.getStream(edmProperty.getName());
            if (value == null) {
                response.writeNoContent(true);
            } else {
                try {
                    handleLobResult(getClient().getProperty(Client.CHARSET), value, response);
                } catch (SQLException e) {
                    LogManager.logDetail(LogConstants.CTX_ODATA, e);
                    response.writeServerError(true);
                }
            }
        }

        public void visit(EntityResponse response) throws ODataLibraryException, ODataApplicationException {
            EntityCollection entitySet = (EntityCollection) queryResponse;
            if (entitySet.getEntities().isEmpty()) {
                if (visitor.hasNavigation()) {
                    response.writeNoContent(true);
                } else {
                    response.writeNotFound(true);
                }
            } else {
                response.writeReadEntity(visitor.getContext().getEdmEntityType(), entitySet.getEntities().get(0));
            }
        }

        public void visit(EntitySetResponse response) throws ODataLibraryException, ODataApplicationException {
            sendResults(request, visitor, queryResponse, response);
        }
    });
}

Example 4 with ODataLibraryException

use of org.apache.olingo.server.api.ODataLibraryException in project teiid by teiid.

the class TeiidServiceHandler method invokeOperation.

private <T extends ServiceResponse> void invokeOperation(final OperationRequest request, OperationParameterValueProvider parameters, T response) throws ODataApplicationException, ODataLibraryException {
    checkExpand(request.getUriInfo().asUriInfoResource());
    final ODataSQLBuilder visitor = new ODataSQLBuilder(odata, getClient().getMetadataStore(), this.prepared, true, request.getODataRequest().getRawBaseUri(), this.serviceMetadata);
    visitor.setOperationParameterValueProvider(parameters);
    visitor.visit(request.getUriInfo());
    final OperationResponseImpl queryResponse;
    try {
        if (visitor.getContext() instanceof NoDocumentNode) {
            NoDocumentNode cdn = (NoDocumentNode) visitor.getContext();
            ProcedureReturn procReturn = cdn.getProcedureReturn();
            queryResponse = new OperationResponseImpl(procReturn);
            getClient().executeCall(cdn.getQuery(), visitor.getParameters(), procReturn, queryResponse);
        } else {
            Query query = visitor.selectQuery();
            queryResponse = (OperationResponseImpl) executeQuery(request, request.isCountRequest(), visitor, query);
        }
    } catch (Throwable e) {
        throw new ODataApplicationException(e.getMessage(), HttpStatusCode.INTERNAL_SERVER_ERROR.getStatusCode(), Locale.getDefault(), e);
    }
    /*
        try {
            MetadataStore store = getClient().getMetadataStore();
            ProcedureSQLBuilder builder = new ProcedureSQLBuilder(store.getSchema(schemaName), request);
            ProcedureReturn procedureReturn = builder.getReturn();
            result = new OperationResponseImpl(procedureReturn);
            
            getClient().executeCall(builder.buildProcedureSQL(), builder.getSqlParameters(), procedureReturn, result);
        } catch (SQLException e) {
            throw new ODataApplicationException(e.getMessage(),
                    HttpStatusCode.INTERNAL_SERVER_ERROR.getStatusCode(),
                    Locale.getDefault(), e);
        } catch (TeiidException e) {
            throw new ODataApplicationException(e.getMessage(),
                    HttpStatusCode.INTERNAL_SERVER_ERROR.getStatusCode(),
                    Locale.getDefault(), e);
        } 
        */
    final OperationResponseImpl operationResult = queryResponse;
    response.accepts(new ServiceResponseVisior() {

        @Override
        public void visit(PropertyResponse response) throws ODataLibraryException, ODataApplicationException {
            Property property = (Property) operationResult.getResult();
            Object value = property.getValue();
            if (value instanceof SQLXML || value instanceof Blob || value instanceof Clob) {
                try {
                    handleLobResult(getClient().getProperty(Client.CHARSET), value, response);
                } catch (SQLException e) {
                    LogManager.logDetail(LogConstants.CTX_ODATA, e);
                    response.writeServerError(true);
                }
            } else {
                response.writeProperty(request.getReturnType().getType(), property);
            }
        }
    });
}