Constructor Detail

• JDOMappingLoader

  public JDOMappingLoader​(java.lang.ClassLoader loader)

  Creates an instance of JDOMappingLoader, providing a ClassLoader instance.

  Parameters:

  loader - A Custom ClassLoader instance.

Method Detail

• definition2param

  public static java.lang.String definition2param​(java.lang.String sqlTypeDef)

  Extracts parameter for type convertor from the SQL type definition of the form "SQL_TYPE_NAME[PARAMETER]". If the type is not parameterized, returns null.

  Parameters:

  sqlTypeDef - SQL type definition (e.g. char[01]).

  Returns:

  Parameter (e.g. "01") or null if not parameterized.

• definition2type

  public static java.lang.String definition2type​(java.lang.String sqlTypeDef)

  Extracts SQL type name from the the SQL type definition of the form "SQL_TYPE_NAME[PARAMETER]".

  Parameters:

  sqlTypeDef - SQL type definition (e.g. char[01]).

  Returns:

  SQL type name (e.g. "char").

• getBindingType

  public BindingType getBindingType()

• loadMapping

  public void loadMapping​(MappingRoot mapping,
                          java.lang.Object param)
                   throws MappingException

  Loads the mapping from the specified mapping object if not loaded previously.

  Specified by:

  loadMapping in class AbstractMappingLoader

  Parameters:

  mapping - The mapping information.

  param - Arbitrary parameter that can be used by subclasses.

  Throws:

  MappingException - The mapping file is invalid.

• createClassDescriptor

  protected ClassDescriptor createClassDescriptor​(ClassMapping classMapping)
                                           throws MappingException

  Specified by:

  createClassDescriptor in class AbstractMappingLoader

  Throws:

  MappingException

• findIdentityByName

  protected FieldDescriptor findIdentityByName​(java.util.List<FieldDescriptor> fldList,
                                               java.lang.String idName,
                                               java.lang.Class javaClass)
                                        throws MappingException

  Throws:

  MappingException

• resolveRelations

  protected void resolveRelations​(ClassDescriptor clsDesc)

  Walks through all fields of a descriptor and resolves relation ClassDescriptors by using mapping information or, if not present, resolution by file to support generated ClassDescriptors. Resolved ClassDescriptors will be set as a field's descriptor.

  Specified by:

  resolveRelations in class AbstractMappingLoader

  Parameters:

  clsDesc - The ClassDescriptor in focus.

• getSqlTypes

  protected java.lang.String[] getSqlTypes​(FieldMapping fieldMap)

  Parse the sql type attribute to build an array of types, needed to support whitespace inside parameterized types (see Bug 1045).

• getTypeInfo

  protected TypeInfo getTypeInfo​(java.lang.Class fieldType,
                                 CollectionHandler colHandler,
                                 FieldMapping fieldMap)
                          throws MappingException

  Overrides:

  getTypeInfo in class AbstractMappingLoader

  Throws:

  MappingException

• createFieldDesc

  protected FieldDescriptorImpl createFieldDesc​(java.lang.Class javaClass,
                                                FieldMapping fieldMap)
                                         throws MappingException

  Description copied from class: AbstractMappingLoader
  Creates a single field descriptor. The field mapping is used to create a new stock FieldDescriptor. Implementations may extend this class to create a more suitable descriptor.

  Overrides:

  createFieldDesc in class AbstractMappingLoader

  Parameters:

  javaClass - The class to which the field belongs.

  fieldMap - The field mapping information.

  Returns:

  The field descriptor.

  Throws:

  MappingException - The field or its accessor methods are not found, not accessible, not of the specified type, etc.