public class CopyKeyFieldsToObjectId2 extends ClassMethod
public void dnCopyKeyFieldsToObjectId(Persistable.ObjectIdFieldSupplier objectidfieldsupplier,
Object object)
{
}
and for SingleFieldIdentity
public void dnCopyKeyFieldsToObjectId(Persistable.ObjectIdFieldSupplier fs, Object oid)
{
throw new JDOFatalInternalException("It's illegal to call ...");
}
and for user-supplied app identity
public void dnCopyKeyFieldsToObjectId(Persistable.ObjectIdFieldSupplier fs, Object oid)
{
if (fs == null)
throw new IllegalArgumentException("ObjectIdFieldSupplier is null");
if (oid instanceof UserPrimaryKey != true)
throw new ClassCastException("oid is not instanceof mydomain.UserPrimaryKey");
UserPrimaryKey o = (UserPrimaryKey) oid;
o.zzz1 = fs.fetchYYY1Field(1);
o.zzz2 = fs.fetchYYY2Field(2);
}
and for CompoundIdentity
public void dnCopyKeyFieldsToObjectId(Persistable.ObjectIdFieldSupplier fs, Object oid)
{
if (fs == null)
throw new IllegalArgumentException("ObjectIdFieldSupplier is null");
if (oid instanceof UserPrimaryKey != true)
throw new ClassCastException("oid is not instanceof mydomain.UserPrimaryKey");
UserPrimaryKey o = (UserPrimaryKey) oid;
o.zzz1 = fs.fetchYYYField(1);
o.zzz2 = ((YYY2.Key)JDOHelper.getObjectId((YYY2)fs.fetchObjectField(2)));
}
access, argNames, argTypes, enhancer, exceptions, methodName, returnType, visitor| Constructor and Description |
|---|
CopyKeyFieldsToObjectId2(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 CopyKeyFieldsToObjectId2 |
getInstance(ClassEnhancer enhancer) |
close, equals, getAccess, getClassEnhancer, getDescriptor, getMethodAdditionMessage, getName, getNamer, hashCode, initialise, initialisepublic CopyKeyFieldsToObjectId2(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 CopyKeyFieldsToObjectId2 getInstance(ClassEnhancer enhancer)
public void execute()
execute in class ClassMethodCopyright © 2019. All rights reserved.