Java Code Examples for org.apache.olingo.odata2.api.ep.EntityProvider#writeFunctionImport()
The following examples show how to use
org.apache.olingo.odata2.api.ep.EntityProvider#writeFunctionImport() .
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Example 1
Source File: Processor.java From DataHubSystem with GNU Affero General Public License v3.0 | 6 votes |
@Override public ODataResponse executeFunctionImport(GetFunctionImportUriInfo uri_info, String content_type) throws ODataException { EdmFunctionImport function_import = uri_info.getFunctionImport(); Map<String, EdmLiteral> params = uri_info.getFunctionImportParameters(); EntityProviderWriteProperties entry_props = EntityProviderWriteProperties.serviceRoot(makeLink()).build(); AbstractOperation op = Model.getServiceOperation(function_import.getName()); fr.gael.dhus.database.object.User current_user = ApplicationContextProvider.getBean(SecurityService.class).getCurrentUser(); if (!op.canExecute(current_user)) { throw new NotAllowedException(); } Object res = op.execute(params); return EntityProvider.writeFunctionImport(content_type, function_import, res, entry_props); }
Example 2
Source File: ListsProcessor.java From olingo-odata2 with Apache License 2.0 | 4 votes |
@Override public ODataResponse executeFunctionImport(final GetFunctionImportUriInfo uriInfo, final String contentType) throws ODataException { final EdmFunctionImport functionImport = uriInfo.getFunctionImport(); final EdmType type = functionImport.getReturnType().getType(); final Object data = dataSource.readData( functionImport, mapFunctionParameters(uriInfo.getFunctionImportParameters()), null); if (data == null) { throw new ODataNotFoundException(ODataHttpException.COMMON); } Object value; if (type.getKind() == EdmTypeKind.SIMPLE) { value = type == EdmSimpleTypeKind.Binary.getEdmSimpleTypeInstance() ? ((BinaryData) data).getData() : data; } else if (functionImport.getReturnType().getMultiplicity() == EdmMultiplicity.MANY) { List<Map<String, Object>> values = new ArrayList<Map<String, Object>>(); for (final Object typeData : (List<?>) data) { values.add(getStructuralTypeValueMap(typeData, (EdmStructuralType) type)); } value = values; } else { value = getStructuralTypeValueMap(data, (EdmStructuralType) type); } ODataContext context = getContext(); final EntityProviderWriteProperties entryProperties = EntityProviderWriteProperties .serviceRoot(context.getPathInfo().getServiceRoot()).build(); final int timingHandle = context.startRuntimeMeasurement("EntityProvider", "writeFunctionImport"); final ODataResponse response = EntityProvider.writeFunctionImport(contentType, functionImport, value, entryProperties); context.stopRuntimeMeasurement(timingHandle); return ODataResponse.fromResponse(response).build(); }
Example 3
Source File: ListsProcessor.java From olingo-odata2 with Apache License 2.0 | 4 votes |
@Override public ODataResponse executeFunctionImport(final GetFunctionImportUriInfo uriInfo, final String contentType) throws ODataException { final EdmFunctionImport functionImport = uriInfo.getFunctionImport(); final EdmType type = functionImport.getReturnType().getType(); final Object data = dataSource.readData( functionImport, mapFunctionParameters(uriInfo.getFunctionImportParameters()), null); if (data == null) { throw new ODataNotFoundException(ODataHttpException.COMMON); } Object value; if (type.getKind() == EdmTypeKind.SIMPLE) { value = type == EdmSimpleTypeKind.Binary.getEdmSimpleTypeInstance() ? ((BinaryData) data).getData() : data; } else if (functionImport.getReturnType().getMultiplicity() == EdmMultiplicity.MANY) { List<Map<String, Object>> values = new ArrayList<Map<String, Object>>(); for (final Object typeData : (List<?>) data) { values.add(getStructuralTypeValueMap(typeData, (EdmStructuralType) type)); } value = values; } else { value = getStructuralTypeValueMap(data, (EdmStructuralType) type); } ODataContext context = getContext(); final EntityProviderWriteProperties entryProperties = EntityProviderWriteProperties .serviceRoot(context.getPathInfo().getServiceRoot()).build(); final int timingHandle = context.startRuntimeMeasurement("EntityProvider", "writeFunctionImport"); final ODataResponse response = EntityProvider.writeFunctionImport(contentType, functionImport, value, entryProperties); context.stopRuntimeMeasurement(timingHandle); return ODataResponse.fromResponse(response).build(); }