@Test public void testAssociation() throws XMLStreamException, EntityProviderException, EdmException, UnsupportedEncodingException { XmlMetadataDeserializer parser = new XmlMetadataDeserializer(); InputStream reader = createStreamReader(xmlWithAssociation); EdmDataServices result = parser.readMetadata(reader, true); assertEquals("2.0", result.getDataServiceVersion()); assertEquals("EdmImpl", result.getEdm().toString()); for (EdmSchema schema : result.getEdm().getSchemas()) { assertEquals(schema.getNamespace()+"."+schema.getAlias(), schema.toString()); for (EdmEntityType entityType : schema.getEntityTypes()) { assertEquals("RefScenario."+entityType.getName(), entityType.toString()); if ("Manager".equals(entityType.getName())) { assertEquals("RefScenario", entityType.getBaseType().getNamespace()); assertEquals("Employee", entityType.getBaseType().getName()); for (String name : entityType.getNavigationPropertyNames()) { EdmNavigationProperty navProperty = (EdmNavigationProperty) entityType.getProperty(name); assertEquals(name, navProperty.toString()); assertEquals("r_Manager", navProperty.getFromRole()); assertEquals("r_Employees", navProperty.getToRole()); assertEquals("RefScenario", navProperty.getRelationship().getNamespace()); assertEquals(ASSOCIATION, navProperty.getRelationship().getName()); } } if ("Employee".equals(entityType.getName())) { for (String name : entityType.getNavigationPropertyNames()) { EdmNavigationProperty navProperty = (EdmNavigationProperty) entityType.getProperty(name); assertEquals(name, navProperty.toString()); assertEquals("r_Employees", navProperty.getFromRole()); assertEquals("RefScenario", navProperty.getRelationship().getNamespace()); assertEquals(ASSOCIATION, navProperty.getRelationship().getName()); } } } for (EdmAssociation association : schema.getAssociations()) { EdmMetadataAssociationEnd end; assertEquals(ASSOCIATION, association.getName()); assertEquals("RefScenario."+association.getName(), association.toString()); if ("Employee".equals(association.getEnd1().getEntityType().getName())) { end = (EdmMetadataAssociationEnd) association.getEnd1(); } else { end = (EdmMetadataAssociationEnd) association.getEnd2(); } assertEquals("null null", end.toString()); assertEquals(EdmMultiplicity.MANY, end.getMultiplicity()); assertEquals("r_Employees", end.getRole()); assertEquals(EdmAction.Cascade, end.getOnDelete().getAction()); } } }
public EdmDataServices readMetadata(final InputStream content, final boolean validate) throws EntityProviderException, EdmException { try { initialize(); EdmDataServices dataServices = new EdmDataServices(); List<EdmSchema> schemas = new ArrayList<EdmSchema>(); EdmImpl edm = new EdmImpl(); XMLStreamReader reader = XmlHelper.createStreamReader(content); while (reader.hasNext() && !(reader.isEndElement() && Edm.NAMESPACE_EDMX_2007_06.equals(reader.getNamespaceURI()) && XmlMetadataConstants.EDMX_TAG.equals(reader.getLocalName()))) { reader.next(); if (reader.isStartElement()) { extractNamespaces(reader); if (XmlMetadataConstants.EDM_SCHEMA.equals(reader.getLocalName())) { edmNamespace = reader.getNamespaceURI(); checkEdmNamespace(); schemas.add(readSchema(reader, edm)); } else if (XmlMetadataConstants.EDM_DATA_SERVICES.equals(reader .getLocalName())) { dataServices.setDataServiceVersion(reader.getAttributeValue(Edm.NAMESPACE_M_2007_08, "DataServiceVersion")); } } } if (!reader.isEndElement() || !XmlMetadataConstants.EDMX_TAG.equals(reader.getLocalName())) { throw new EntityProviderException(EntityProviderException.MISSING_TAG .addContent(XmlMetadataConstants.EDMX_TAG)); } setBaseTypeForEntityType(); setBaseTypeForComplexType(); setDetailsForEntitySet(); setAssociationSetForNavigations(); if (validate) { validate(); } edm.setEdmSchemas(schemas); dataServices.setClientEdm(edm); reader.close(); return dataServices; } catch (XMLStreamException e) { throw new EntityProviderException(EntityProviderException.EXCEPTION_OCCURRED.addContent(e.getClass() .getSimpleName()), e); } }
XmlMetadataDeserializer { public EdmDataServices readMetadata(final InputStream content, final boolean validate) throws EntityProviderException, EdmException { try { initialize(); EdmDataServices dataServices = new EdmDataServices(); List<EdmSchema> schemas = new ArrayList<EdmSchema>(); EdmImpl edm = new EdmImpl(); XMLStreamReader reader = XmlHelper.createStreamReader(content); while (reader.hasNext() && !(reader.isEndElement() && Edm.NAMESPACE_EDMX_2007_06.equals(reader.getNamespaceURI()) && XmlMetadataConstants.EDMX_TAG.equals(reader.getLocalName()))) { reader.next(); if (reader.isStartElement()) { extractNamespaces(reader); if (XmlMetadataConstants.EDM_SCHEMA.equals(reader.getLocalName())) { edmNamespace = reader.getNamespaceURI(); checkEdmNamespace(); schemas.add(readSchema(reader, edm)); } else if (XmlMetadataConstants.EDM_DATA_SERVICES.equals(reader .getLocalName())) { dataServices.setDataServiceVersion(reader.getAttributeValue(Edm.NAMESPACE_M_2007_08, "DataServiceVersion")); } } } if (!reader.isEndElement() || !XmlMetadataConstants.EDMX_TAG.equals(reader.getLocalName())) { throw new EntityProviderException(EntityProviderException.MISSING_TAG .addContent(XmlMetadataConstants.EDMX_TAG)); } setBaseTypeForEntityType(); setBaseTypeForComplexType(); setDetailsForEntitySet(); setAssociationSetForNavigations(); if (validate) { validate(); } edm.setEdmSchemas(schemas); dataServices.setClientEdm(edm); reader.close(); return dataServices; } catch (XMLStreamException e) { throw new EntityProviderException(EntityProviderException.EXCEPTION_OCCURRED.addContent(e.getClass() .getSimpleName()), e); } } }
XmlMetadataDeserializer { public EdmDataServices readMetadata(final InputStream content, final boolean validate) throws EntityProviderException, EdmException { try { initialize(); EdmDataServices dataServices = new EdmDataServices(); List<EdmSchema> schemas = new ArrayList<EdmSchema>(); EdmImpl edm = new EdmImpl(); XMLStreamReader reader = XmlHelper.createStreamReader(content); while (reader.hasNext() && !(reader.isEndElement() && Edm.NAMESPACE_EDMX_2007_06.equals(reader.getNamespaceURI()) && XmlMetadataConstants.EDMX_TAG.equals(reader.getLocalName()))) { reader.next(); if (reader.isStartElement()) { extractNamespaces(reader); if (XmlMetadataConstants.EDM_SCHEMA.equals(reader.getLocalName())) { edmNamespace = reader.getNamespaceURI(); checkEdmNamespace(); schemas.add(readSchema(reader, edm)); } else if (XmlMetadataConstants.EDM_DATA_SERVICES.equals(reader .getLocalName())) { dataServices.setDataServiceVersion(reader.getAttributeValue(Edm.NAMESPACE_M_2007_08, "DataServiceVersion")); } } } if (!reader.isEndElement() || !XmlMetadataConstants.EDMX_TAG.equals(reader.getLocalName())) { throw new EntityProviderException(EntityProviderException.MISSING_TAG .addContent(XmlMetadataConstants.EDMX_TAG)); } setBaseTypeForEntityType(); setBaseTypeForComplexType(); setDetailsForEntitySet(); setAssociationSetForNavigations(); if (validate) { validate(); } edm.setEdmSchemas(schemas); dataServices.setClientEdm(edm); reader.close(); return dataServices; } catch (XMLStreamException e) { throw new EntityProviderException(EntityProviderException.EXCEPTION_OCCURRED.addContent(e.getClass() .getSimpleName()), e); } }  }
XmlMetadataDeserializer { public EdmDataServices readMetadata(final InputStream content, final boolean validate) throws EntityProviderException, EdmException { try { initialize(); EdmDataServices dataServices = new EdmDataServices(); List<EdmSchema> schemas = new ArrayList<EdmSchema>(); EdmImpl edm = new EdmImpl(); XMLStreamReader reader = XmlHelper.createStreamReader(content); while (reader.hasNext() && !(reader.isEndElement() && Edm.NAMESPACE_EDMX_2007_06.equals(reader.getNamespaceURI()) && XmlMetadataConstants.EDMX_TAG.equals(reader.getLocalName()))) { reader.next(); if (reader.isStartElement()) { extractNamespaces(reader); if (XmlMetadataConstants.EDM_SCHEMA.equals(reader.getLocalName())) { edmNamespace = reader.getNamespaceURI(); checkEdmNamespace(); schemas.add(readSchema(reader, edm)); } else if (XmlMetadataConstants.EDM_DATA_SERVICES.equals(reader .getLocalName())) { dataServices.setDataServiceVersion(reader.getAttributeValue(Edm.NAMESPACE_M_2007_08, "DataServiceVersion")); } } } if (!reader.isEndElement() || !XmlMetadataConstants.EDMX_TAG.equals(reader.getLocalName())) { throw new EntityProviderException(EntityProviderException.MISSING_TAG .addContent(XmlMetadataConstants.EDMX_TAG)); } setBaseTypeForEntityType(); setBaseTypeForComplexType(); setDetailsForEntitySet(); setAssociationSetForNavigations(); if (validate) { validate(); } edm.setEdmSchemas(schemas); dataServices.setClientEdm(edm); reader.close(); return dataServices; } catch (XMLStreamException e) { throw new EntityProviderException(EntityProviderException.EXCEPTION_OCCURRED.addContent(e.getClass() .getSimpleName()), e); } }  EdmDataServices readMetadata(final InputStream content, final boolean validate); }
XmlMetadataDeserializer { public EdmDataServices readMetadata(final InputStream content, final boolean validate) throws EntityProviderException, EdmException { try { initialize(); EdmDataServices dataServices = new EdmDataServices(); List<EdmSchema> schemas = new ArrayList<EdmSchema>(); EdmImpl edm = new EdmImpl(); XMLStreamReader reader = XmlHelper.createStreamReader(content); while (reader.hasNext() && !(reader.isEndElement() && Edm.NAMESPACE_EDMX_2007_06.equals(reader.getNamespaceURI()) && XmlMetadataConstants.EDMX_TAG.equals(reader.getLocalName()))) { reader.next(); if (reader.isStartElement()) { extractNamespaces(reader); if (XmlMetadataConstants.EDM_SCHEMA.equals(reader.getLocalName())) { edmNamespace = reader.getNamespaceURI(); checkEdmNamespace(); schemas.add(readSchema(reader, edm)); } else if (XmlMetadataConstants.EDM_DATA_SERVICES.equals(reader .getLocalName())) { dataServices.setDataServiceVersion(reader.getAttributeValue(Edm.NAMESPACE_M_2007_08, "DataServiceVersion")); } } } if (!reader.isEndElement() || !XmlMetadataConstants.EDMX_TAG.equals(reader.getLocalName())) { throw new EntityProviderException(EntityProviderException.MISSING_TAG .addContent(XmlMetadataConstants.EDMX_TAG)); } setBaseTypeForEntityType(); setBaseTypeForComplexType(); setDetailsForEntitySet(); setAssociationSetForNavigations(); if (validate) { validate(); } edm.setEdmSchemas(schemas); dataServices.setClientEdm(edm); reader.close(); return dataServices; } catch (XMLStreamException e) { throw new EntityProviderException(EntityProviderException.EXCEPTION_OCCURRED.addContent(e.getClass() .getSimpleName()), e); } }  EdmDataServices readMetadata(final InputStream content, final boolean validate);  }