Examples of JDOClass

com.sun.jdo.api.persistence.enhancer.meta.JDOMetaDataProperties.JDOClass
com.sun.jdori.model.jdo.JDOClass
org.apache.jdo.model.jdo.JDOClass
A JDOClass instance represents the JDO metadata of a persistence-capable class. @author Michael Bouschen @version 2.0

Examples of org.apache.jdo.model.jdo.JDOClass

    
        // not set => calculate
        JavaType type = null;
        if (elementTypeName != null) {
            JDOField jdoField = getDeclaringField();
            JDOClass jdoClass = jdoField.getDeclaringClass();
            JDOModel jdoModel = jdoClass.getDeclaringModel();
            type = TypeSupport.resolveType(jdoModel, elementTypeName,
                                           jdoClass.getPackagePrefix());
            if (type == null) {
                throw new ModelFatalException(
                    msg.msg("EXC_CannotResolveElementType", elementTypeName, //NOI18N
                            jdoField.getName(), jdoClass.getName())); //NOI18N
            }
        }
        
        return type;
    }

View Full Code Here

Examples of org.apache.jdo.model.jdo.JDOClass

     */
    public JDOClass getRelatedJDOClass() {
        JavaType relatedType = getRelatedJavaType();


        if (relatedType != null) {
            JDOClass myClass = getDeclaringField().getDeclaringClass();
            String relatedTypeName = relatedType.getName();


            if (relatedTypeName.equals(myClass.getName()))
                return myClass;
        
            return myClass.getDeclaringModel().getJDOClass(relatedTypeName);
        }


        return null;
    }

View Full Code Here

Examples of org.apache.jdo.model.jdo.JDOClass

        }


        // not set => check inverse name 
        String fieldName = getInverseRelationshipName();
        if (fieldName != null) {
            JDOClass relatedClass = getRelatedJDOClass();
            JDOField relatedField = relatedClass.getField(fieldName);
            if (relatedField != null)
                return relatedField.getRelationship();
        }
        return null;
    }

View Full Code Here

Examples of org.apache.jdo.model.jdo.JDOClass

    
    private JDOClass getJDOClass(String classPath)
        throws EnhancerMetaDataUserException, EnhancerMetaDataFatalError
    {
        final String className = classPath.replace('/', '.');
        final JDOClass clazz = jdoModel.getJDOClass(className);
        return clazz;
    }

View Full Code Here

Examples of org.apache.jdo.model.jdo.JDOClass

    
    private JDOField getJDOField(String classPath,
                                 String fieldName)
        throws EnhancerMetaDataUserException, EnhancerMetaDataFatalError
    {
        final JDOClass clazz = getJDOClass(classPath);
        if (clazz == null) {
            return null;
        }
        final JDOField field = clazz.getDeclaredField(fieldName);
        affirm(field == null || field.getDeclaringClass() == clazz,
               "field not declared in class: " + classPath + "." + fieldName);
        return field;
    }

View Full Code Here

Examples of org.apache.jdo.model.jdo.JDOClass

        throws EnhancerMetaDataUserException, EnhancerMetaDataFatalError
    {        
        affirm(classPath);
        affirm(fieldName);
        try {
            final JDOClass clazz = getJDOClass(classPath);
            JavaType javaClass = clazz.getJavaType();
            affirm(javaClass != null,
                   "cannot find class file for class: " + classPath);
            JavaField javaField = javaClass.getJavaField(fieldName);
            affirm(javaField != null,
                   "cannot find java field " + classPath + "." + fieldName);
            JavaType fieldType = javaField.getType();
            JDOField field = clazz.getField(fieldName);
            // if field not known by JDOClass (not specified in JDO XML),
            // create the field only if the model's method of default
            // calculation would yield a persistent field.  We must not
            // change the models state by newly created fields with
            // a persistence-modifier "none", because this would lead to
            // in a different annotation by isKnownNonManagedField().
            if (field == null
                && TypeSupport.isPersistenceFieldType(fieldType)) {
                field = clazz.createJDOField(fieldName);
                affirm(field != null,
                       "cannot create JDO field: "
                       + classPath + "." + fieldName);
            }
            field.setJavaField(javaField);

View Full Code Here

Examples of org.apache.jdo.model.jdo.JDOClass

     * Tests whether a class is known to be persistence-capable.
     */
    public boolean isPersistenceCapableClass(String classPath)
        throws EnhancerMetaDataUserException, EnhancerMetaDataFatalError
    {
        final JDOClass clazz = getJDOClass(classPath);
        return (clazz != null);
    }

View Full Code Here

Examples of org.apache.jdo.model.jdo.JDOClass

     * Returns the name of the persistence-capable superclass of a class.
     */
    public String getPersistenceCapableSuperClass(String classPath)
        throws EnhancerMetaDataUserException, EnhancerMetaDataFatalError
    {
        final JDOClass clazz = getJDOClass(classPath);
        if (clazz == null) {
            return null;
        }
        final String name = clazz.getPersistenceCapableSuperclassName();
        return (name != null ? name.replace('.', '/') : null);
    }

View Full Code Here

Examples of org.apache.jdo.model.jdo.JDOClass

     * Returns the name of the key class of a persistence-capable class.
     */
    public String getKeyClass(String classPath)
        throws EnhancerMetaDataUserException, EnhancerMetaDataFatalError
    {
        final JDOClass clazz = getJDOClass(classPath);
        if (clazz == null) {
            return null;
        }
        final String name = clazz.getDeclaredObjectIdClassName();
        return (name != null ? name.replace('.', '/') : null);
    }

View Full Code Here

Examples of org.apache.jdo.model.jdo.JDOClass

     * transactional fields of a class.
     */
    public String[] getManagedFields(String classPath)
        throws EnhancerMetaDataUserException, EnhancerMetaDataFatalError
    {
        final JDOClass clazz = getJDOClass(classPath);
        if (clazz == null) {
            return new String[]{};
        }


        final JDOField[] fields = clazz.getDeclaredManagedFields();
        if (fields == null) {
            return new String[]{};
        }
        affirm(fields.length == clazz.getDeclaredManagedFieldCount());
        
        final int n = fields.length;
        final String[] names = new String[n];
        for (int i = 0; i < n; i++) {
            affirm(fields[i] != null);

View Full Code Here

0 1 2 3 4 5

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.