org.webdocwf.util.genericstore.data
Class GenericObjectDataStruct
java.lang.Object
|
+--org.webdocwf.util.genericstore.data.GenericObjectDataStruct
- All Implemented Interfaces:
- java.lang.Cloneable, java.io.Serializable
- public class GenericObjectDataStruct
- extends java.lang.Object
- implements java.lang.Cloneable, java.io.Serializable
Data structure for DO class.
A container for data members of a DO class.
A DO class contains a reference to a DataStruct class. This reference
can be null (a DO whose data has not yet been retrieved from the database),
allowing a DO object to be a lightweight placeholder until its data is needed.
- Since:
- org
- Version:
- $Revision: 1.2 $
- Author:
- administrator
- See Also:
- Serialized Form
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
readOnly
public boolean readOnly
- A DO refers to this DataStruct.
readOnly is set to true when the DO is stored in its class cache.
EXTERNALOID
public java.math.BigDecimal EXTERNALOID
TYPEDEFINITIONOID
public TypeDefinitionDO TYPEDEFINITIONOID
GenericObjectDataStruct
public GenericObjectDataStruct()
duplicate
public GenericObjectDataStruct duplicate()
throws DatabaseManagerException,
ObjectIdException
- Create a copy of the guts of a DO.
- Throws:
DatabaseManagerException
- if createExisting() fails for a contained DO
ObjectIdException
- if GenericDO has trouble obtaining a valid id.