public class CopyKeyFieldsToObjectId extends ClassMethod
public void dnCopyKeyFieldsToObjectId(Object oid)
{
}
and for SingleFieldIdentity
public void dnCopyKeyFieldsToObjectId(Object oid)
{
throw new JDOFatalInternalException("It's illegal to call ...");
}
and for user-supplied app identity
public void dnCopyKeyFieldsToObjectId(Object oid)
{
if (!(oid instanceof UserPrimaryKey))
throw new ClassCastException("key class is not mydomain.UserPrimaryKey or null");
UserPrimaryKey o = (UserPrimaryKey) oid;
o.zzz1 = zzz1;
o.zzz2 = zzz2;
}
and for Compound Identity
public void dnCopyKeyFieldsToObjectId(Object oid)
{
if (!(oid instanceof UserPrimaryKey))
throw new ClassCastException("key class is not mydomain.UserPrimaryKey or null");
UserPrimaryKey o = (UserPrimaryKey) oid;
o.zzz1 = zzz1;
o.zzz2 = (ZZZ2.Key) JDOHelper.getObjectId(zzz2);
}
access, argNames, argTypes, enhancer, exceptions, methodName, returnType, visitor| Constructor and Description |
|---|
CopyKeyFieldsToObjectId(ClassEnhancer enhancer,
String name,
int access,
Object returnType,
Object[] argTypes,
String[] argNames)
Constructor.
|
| Modifier and Type | Method and Description |
|---|---|
void |
execute()
Method to add the contents of the class method.
|
static CopyKeyFieldsToObjectId |
getInstance(ClassEnhancer enhancer) |
close, equals, getAccess, getClassEnhancer, getDescriptor, getMethodAdditionMessage, getName, getNamer, hashCode, initialise, initialisepublic CopyKeyFieldsToObjectId(ClassEnhancer enhancer, String name, int access, Object returnType, Object[] argTypes, String[] argNames)
enhancer - ClassEnhancername - Name of methodaccess - Access typereturnType - Return typeargTypes - Argument typesargNames - Argument namespublic static CopyKeyFieldsToObjectId getInstance(ClassEnhancer enhancer)
public void execute()
execute in class ClassMethodCopyright © 2019. All rights reserved.