Examples with StructureMapping org.eclipse.persistence.mappings.structures.StructureMapping used on opensource projects

Example 1 with StructureMapping

use of org.eclipse.persistence.mappings.structures.StructureMapping in project eclipselink by eclipse-ee4j.

the class StructureAccessor method process.

/**
 * INTERNAL:
 * Build and structure mapping and add it to the descriptor.
 */
@Override
public void process() {
    StructureMapping mapping = new StructureMapping();
    setMapping(mapping);
    // Process the @Column or column element if there is one.
    // A number of methods depend on this field so it must be
    // initialized before any further processing can take place.
    m_field = new ObjectRelationalDatabaseField(getDatabaseField(getDescriptor().getPrimaryTable(), MetadataLogger.COLUMN));
    mapping.setField(m_field);
    mapping.setIsReadOnly(m_field.isReadOnly());
    mapping.setReferenceClassName(getReferenceClassName());
    mapping.setAttributeName(getAttributeName());
    // Will check for PROPERTY access
    setAccessorMethods(mapping);
    // Process a @ReturnInsert and @ReturnUpdate (to log a warning message)
    processReturnInsertAndUpdate();
}

Example 2 with StructureMapping

use of org.eclipse.persistence.mappings.structures.StructureMapping in project eclipselink by eclipse-ee4j.

the class OracleHelper method buildStructureMapping.

/**
 * Builds a StructureMapping based on a given attributeName, fieldName
 * and reference class name.
 */
protected StructureMapping buildStructureMapping(String attributeName, String fieldName, String referenceClassName) {
    StructureMapping structureMapping = new StructureMapping();
    structureMapping.setAttributeName(attributeName);
    structureMapping.setFieldName(fieldName);
    structureMapping.setReferenceClassName(referenceClassName);
    // we have a map of created descriptors, keyed on javaClassName, which - along with a
    // list of referenceClassNames (set upon reference mapping creation) will allow us
    // to set aggregate descriptors as required.
    referencedORDescriptors.add(referenceClassName);
    return structureMapping;
}

Example 3 with StructureMapping

use of org.eclipse.persistence.mappings.structures.StructureMapping in project eclipselink by eclipse-ee4j.

the class OracleHelper method buildAndAddStructureMapping.

/**
 * Builds a StructureMapping based on a given attributeName, fieldName and reference
 * class name, and adds the newly created mapping to the given OR descriptor.
 */
protected StructureMapping buildAndAddStructureMapping(ObjectRelationalDataTypeDescriptor orDesc, String attributeName, String fieldName, String referenceClassName) {
    StructureMapping structureMapping = buildStructureMapping(attributeName, fieldName, referenceClassName);
    orDesc.addMapping(structureMapping);
    return structureMapping;
}

Example 4 with StructureMapping

use of org.eclipse.persistence.mappings.structures.StructureMapping in project eclipselink by eclipse-ee4j.

the class PLSQLProject method buildEmployeeDescriptor.

protected void buildEmployeeDescriptor() {
    ObjectRelationalDataTypeDescriptor descriptor = new ObjectRelationalDataTypeDescriptor();
    descriptor.setJavaClass(Employee.class);
    descriptor.setTableName("PLSQL_EMP");
    descriptor.setStructureName("PLSQL_P_PLSQL_EMP_REC");
    descriptor.descriptorIsAggregate();
    descriptor.getQueryManager().addQuery("EmployeeListIn", buildEmployeeListInQuery());
    descriptor.getQueryManager().addQuery("EmployeeListOut", buildEmployeeListOutQuery());
    descriptor.getQueryManager().addQuery("EmployeeListInOut", buildEmployeeListInOutQuery());
    descriptor.getQueryManager().addQuery("EmployeeInObject", buildEmployeeInQuery());
    descriptor.getQueryManager().addQuery("EmployeeOutObject", buildEmployeeOutQuery());
    descriptor.getQueryManager().addQuery("EmployeeInOutObject", buildEmployeeInOutQuery());
    descriptor.addFieldOrdering("EMP_ID");
    DirectToFieldMapping idMapping = new DirectToFieldMapping();
    idMapping.setAttributeName("id");
    idMapping.setFieldName("EMP_ID");
    descriptor.addMapping(idMapping);
    descriptor.addFieldOrdering("NAME");
    DirectToFieldMapping nameMapping = new DirectToFieldMapping();
    nameMapping.setAttributeName("name");
    nameMapping.setFieldName("NAME");
    descriptor.addMapping(nameMapping);
    descriptor.addFieldOrdering("ACTIVE");
    DirectToFieldMapping activeMapping = new DirectToFieldMapping();
    activeMapping.setAttributeName("active");
    activeMapping.setFieldName("ACTIVE");
    descriptor.addMapping(activeMapping);
    descriptor.addFieldOrdering("ADDRESS");
    StructureMapping addressMapping = new StructureMapping();
    addressMapping.setAttributeName("address");
    addressMapping.setFieldName("ADDRESS");
    addressMapping.setReferenceClass(Address.class);
    descriptor.addMapping(addressMapping);
    descriptor.addFieldOrdering("PHONES");
    ObjectArrayMapping phonesMapping = new ObjectArrayMapping();
    phonesMapping.setStructureName("PLSQL_P_PLSQL_PHONE_LIST");
    phonesMapping.setAttributeName("phones");
    phonesMapping.setFieldName("PHONES");
    phonesMapping.setReferenceClass(Phone.class);
    descriptor.addMapping(phonesMapping);
    addDescriptor(descriptor);
}

Example 5 with StructureMapping

use of org.eclipse.persistence.mappings.structures.StructureMapping in project eclipselink by eclipse-ee4j.

the class OracleObjecttypeTestSuite method setUp.

@BeforeClass
public static void setUp() throws SecurityException, NoSuchFieldException, IllegalArgumentException, IllegalAccessException {
    final String ddlCreateProp = System.getProperty(DATABASE_DDL_CREATE_KEY, DEFAULT_DATABASE_DDL_CREATE);
    if ("true".equalsIgnoreCase(ddlCreateProp)) {
        ddlCreate = true;
    }
    final String ddlDropProp = System.getProperty(DATABASE_DDL_DROP_KEY, DEFAULT_DATABASE_DDL_DROP);
    if ("true".equalsIgnoreCase(ddlDropProp)) {
        ddlDrop = true;
    }
    final String ddlDebugProp = System.getProperty(DATABASE_DDL_DEBUG_KEY, DEFAULT_DATABASE_DDL_DEBUG);
    if ("true".equalsIgnoreCase(ddlDebugProp)) {
        ddlDebug = true;
    }
    final String username = System.getProperty(DATABASE_USERNAME_KEY);
    if (username == null) {
        fail("error retrieving database username");
    }
    final String password = System.getProperty(DATABASE_PASSWORD_KEY);
    if (password == null) {
        fail("error retrieving database password");
    }
    final String url = System.getProperty(DATABASE_URL_KEY);
    if (url == null) {
        fail("error retrieving database url");
    }
    final String driver = System.getProperty(DATABASE_DRIVER_KEY);
    if (driver == null) {
        fail("error retrieving database driver");
    }
    Project orProject = new Project();
    orProject.setName("or-oracleobjecttype");
    ObjectRelationalDataTypeDescriptor addressORDescriptor = new ObjectRelationalDataTypeDescriptor();
    addressORDescriptor.setAlias("address");
    addressORDescriptor.useSoftCacheWeakIdentityMap();
    addressORDescriptor.setJavaClass(Address.class);
    addressORDescriptor.descriptorIsAggregate();
    addressORDescriptor.setStructureName("XR_ADDRESS_TYPE");
    addressORDescriptor.addFieldOrdering("STREET");
    addressORDescriptor.addFieldOrdering("CITY");
    addressORDescriptor.addFieldOrdering("PROV");
    addressORDescriptor.addDirectMapping("street", "STREET");
    addressORDescriptor.addDirectMapping("city", "CITY");
    addressORDescriptor.addDirectMapping("province", "PROV");
    orProject.addDescriptor(addressORDescriptor);
    ObjectRelationalDataTypeDescriptor employeeORDescriptor = new ObjectRelationalDataTypeDescriptor();
    employeeORDescriptor.useSoftCacheWeakIdentityMap();
    employeeORDescriptor.getQueryManager().checkCacheForDoesExist();
    employeeORDescriptor.setAlias("employee");
    employeeORDescriptor.setJavaClass(EmployeeWithAddress.class);
    employeeORDescriptor.addTableName("XR_EMP_ADDR");
    employeeORDescriptor.addPrimaryKeyFieldName("XR_EMP_ADDR.EMPNO");
    orProject.addDescriptor(employeeORDescriptor);
    DirectToFieldMapping idMapping = new DirectToFieldMapping();
    idMapping.setAttributeName("id");
    idMapping.setFieldName("XR_EMP_ADDR.EMPNO");
    employeeORDescriptor.addMapping(idMapping);
    DirectToFieldMapping firstNameMapping = new DirectToFieldMapping();
    firstNameMapping.setAttributeName("firstName");
    firstNameMapping.setFieldName("XR_EMP_ADDR.FNAME");
    employeeORDescriptor.addMapping(firstNameMapping);
    DirectToFieldMapping lastNameMapping = new DirectToFieldMapping();
    lastNameMapping.setAttributeName("lastName");
    lastNameMapping.setFieldName("XR_EMP_ADDR.LNAME");
    employeeORDescriptor.addMapping(lastNameMapping);
    StructureMapping addressMapping = new StructureMapping();
    addressMapping.setAttributeName("address");
    addressMapping.setReferenceClass(Address.class);
    addressMapping.setFieldName("ADDRESS");
    employeeORDescriptor.addMapping(addressMapping);
    ReadAllQuery readQuery = new ReadAllQuery(EmployeeWithAddress.class);
    readQuery.setName("getEmployeesByProv");
    readQuery.addArgument("X");
    StoredProcedureCall spCall = new StoredProcedureCall();
    spCall.setProcedureName("GET_EMPLOYEES_BY_PROV");
    spCall.addNamedArgument("X", "X", Types.STRUCT, "XR_ADDRESS_TYPE");
    spCall.useNamedCursorOutputAsResultSet("Y");
    readQuery.setCall(spCall);
    employeeORDescriptor.getQueryManager().addQuery("getEmployeesByProv", readQuery);
    ObjectPersistenceWorkbenchXMLProject runtimeProject = new ObjectPersistenceWorkbenchXMLProject();
    XMLTransformationMapping versionMapping = (XMLTransformationMapping) runtimeProject.getDescriptor(Project.class).getMappings().firstElement();
    TransformerBasedFieldTransformation versionTransformer = (TransformerBasedFieldTransformation) versionMapping.getFieldTransformations().get(0);
    Field transformerField = TransformerBasedFieldTransformation.class.getDeclaredField("transformer");
    transformerField.setAccessible(true);
    ConstantTransformer constantTransformer = (ConstantTransformer) transformerField.get(versionTransformer);
    constantTransformer.setValue(CONSTANT_PROJECT_BUILD_VERSION);
    XMLContext context = new XMLContext(runtimeProject);
    XMLMarshaller marshaller = context.createMarshaller();
    Document orProjectDoc = xmlPlatform.createDocument();
    marshaller.marshal(orProject, orProjectDoc);
    Document orProjectXMLDoc = xmlParser.parse(new StringReader(OBJECTTYPE_OR_PROJECT));
    assertTrue("OracleObjecttype java-built OR project not same as XML-built OR project.  Expected:\n" + documentToString(orProjectXMLDoc) + "\nActual:\n" + documentToString(orProjectDoc), comparer.isNodeEqual(orProjectXMLDoc, orProjectDoc));
    NamespaceResolver ns = new NamespaceResolver();
    ns.setDefaultNamespaceURI("urn:oracleobjecttype");
    Project oxProject = new Project();
    oxProject.setName("ox-oracleobjecttype");
    XMLLogin xmlLogin = new XMLLogin();
    xmlLogin.setPlatform(new DOMPlatform());
    xmlLogin.getProperties().remove("user");
    xmlLogin.getProperties().remove("password");
    oxProject.setLogin(xmlLogin);
    XMLDescriptor addressOXDescriptor = new XMLDescriptor();
    addressOXDescriptor.setAlias("address");
    addressOXDescriptor.setJavaClass(Address.class);
    addressOXDescriptor.setDefaultRootElement("address");
    addressOXDescriptor.setNamespaceResolver(ns);
    XMLSchemaURLReference schemaReference = new XMLSchemaURLReference();
    schemaReference.setSchemaContext("/addressType");
    schemaReference.setType(XMLSchemaReference.COMPLEX_TYPE);
    addressOXDescriptor.setSchemaReference(schemaReference);
    XMLDirectMapping streetMapping = new XMLDirectMapping();
    streetMapping.setAttributeName("street");
    XMLField streetField = new XMLField();
    streetField.setName("street/text()");
    streetField.setSchemaType(STRING_QNAME);
    streetMapping.setField(streetField);
    addressOXDescriptor.addMapping(streetMapping);
    XMLDirectMapping cityMapping = new XMLDirectMapping();
    cityMapping.setAttributeName("city");
    XMLField cityField = new XMLField();
    cityField.setName("city/text()");
    cityField.setSchemaType(STRING_QNAME);
    cityMapping.setField(cityField);
    addressOXDescriptor.addMapping(cityMapping);
    XMLDirectMapping provinceMapping = new XMLDirectMapping();
    provinceMapping.setAttributeName("province");
    XMLField provinceField = new XMLField();
    provinceField.setName("province/text()");
    provinceField.setSchemaType(STRING_QNAME);
    provinceMapping.setField(provinceField);
    addressOXDescriptor.addMapping(provinceMapping);
    oxProject.addDescriptor(addressOXDescriptor);
    XMLDescriptor employeeOXDescriptor = new XMLDescriptor();
    employeeOXDescriptor.setAlias("employee");
    employeeOXDescriptor.setJavaClass(EmployeeWithAddress.class);
    employeeOXDescriptor.setDefaultRootElement("employee");
    employeeOXDescriptor.setNamespaceResolver(ns);
    schemaReference = new XMLSchemaURLReference();
    schemaReference.setSchemaContext("/employeeType");
    schemaReference.setType(XMLSchemaReference.COMPLEX_TYPE);
    employeeOXDescriptor.setSchemaReference(schemaReference);
    XMLDirectMapping xmlIdMapping = new XMLDirectMapping();
    xmlIdMapping.setAttributeName("id");
    XMLField idField = new XMLField();
    idField.setName("id/text()");
    idField.setSchemaType(INT_QNAME);
    xmlIdMapping.setField(idField);
    employeeOXDescriptor.addMapping(xmlIdMapping);
    XMLDirectMapping xmlFirstNameMapping = new XMLDirectMapping();
    xmlFirstNameMapping.setAttributeName("firstName");
    XMLField firstNameField = new XMLField();
    firstNameField.setName("first-name/text()");
    firstNameField.setSchemaType(STRING_QNAME);
    xmlFirstNameMapping.setField(firstNameField);
    employeeOXDescriptor.addMapping(xmlFirstNameMapping);
    XMLDirectMapping xmlLastNameMapping = new XMLDirectMapping();
    xmlLastNameMapping.setAttributeName("lastName");
    XMLField lastNameField = new XMLField();
    lastNameField.setName("last-name/text()");
    lastNameField.setSchemaType(STRING_QNAME);
    xmlLastNameMapping.setField(lastNameField);
    employeeOXDescriptor.addMapping(xmlLastNameMapping);
    XMLCompositeObjectMapping xmlAddressMapping = new XMLCompositeObjectMapping();
    xmlAddressMapping.setAttributeName("address");
    xmlAddressMapping.setReferenceClass(Address.class);
    xmlAddressMapping.setXPath("address");
    employeeOXDescriptor.addMapping(xmlAddressMapping);
    oxProject.addDescriptor(employeeOXDescriptor);
    Document oxProjectDoc = xmlPlatform.createDocument();
    marshaller.marshal(oxProject, oxProjectDoc);
    Document oxProjectXMLDoc = xmlParser.parse(new StringReader(OBJECTTYPE_OX_PROJECT));
    assertTrue("OracleObjecttype java-built OX project not same as XML-built OX project.  Expected:\n" + documentToString(oxProjectXMLDoc) + "\nActual:\n" + documentToString(oxProjectDoc), comparer.isNodeEqual(oxProjectXMLDoc, oxProjectDoc));
    XRServiceFactory factory = new XRServiceFactory() {

        XRServiceFactory init() {
            parentClassLoader = ClassLoader.getSystemClassLoader();
            xrSchemaStream = new ByteArrayInputStream(OBJECTTYPE_SCHEMA.getBytes());
            return this;
        }

        @Override
        public void buildSessions() {
            Project orProject = XMLProjectReader.read(new StringReader(OBJECTTYPE_OR_PROJECT), parentClassLoader);
            DatabaseLogin login = new DatabaseLogin();
            login.setUserName(username);
            login.setPassword(password);
            login.setConnectionString(url);
            login.setDriverClassName(driver);
            login.setDatasourcePlatform(new Oracle11Platform());
            login.bindAllParameters();
            orProject.setDatasourceLogin(login);
            DatabaseSession ds = orProject.createDatabaseSession();
            ds.dontLogMessages();
            xrService.setORSession(ds);
            Project oxProject = XMLProjectReader.read(new StringReader(OBJECTTYPE_OX_PROJECT), parentClassLoader);
            xrService.setXMLContext(new XMLContext(oxProject));
            xrService.setOXSession(xrService.getXMLContext().getSession(0));
        }
    }.init();
    context = new XMLContext(new DBWSModelProject());
    XMLUnmarshaller unmarshaller = context.createUnmarshaller();
    DBWSModel model = (DBWSModel) unmarshaller.unmarshal(new StringReader(OBJECTTYPE_XRMODEL));
    xrService = factory.buildService(model);
    if (ddlCreate) {
        try {
            AllTests.runDdl(CREATE_DDL, ddlDebug);
        } catch (Exception e) {
        // e.printStackTrace();
        }
    }
}