Class NewInstance1

java.lang.Object

org.datanucleus.enhancer.ClassMethod

org.datanucleus.enhancer.methods.NewInstance1

public class NewInstance1
extends ClassMethod

Method to generate the method "dnNewInstance" using ASM.

public Persistable dnNewInstance(StateManager sm)
{
    MyClass result = new MyClass();
    result.dnFlags = (byte) 1;
    result.dnStateManager = sm;
    return result;
}

and throw an exception when the class is abstract.

Field Summary

Fields inherited from class ClassMethod

access, argNames, argTypes, enhancer, exceptions, methodName, returnType, visitor

Constructor Summary

Constructors

Constructor	Description
NewInstance1(ClassEnhancer enhancer, String name, int access, Object returnType, Object[] argTypes, String[] argNames)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	execute()	Method to add the contents of the class method.
static NewInstance1	getInstance(ClassEnhancer enhancer)

Methods inherited from class ClassMethod

close, equals, getAccess, getClassEnhancer, getDescriptor, getMethodAdditionMessage, getName, getNamer, hashCode, initialise, initialise

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Details

NewInstance1

public NewInstance1(ClassEnhancer enhancer,
 String name,
 int access,
 Object returnType,
 Object[] argTypes,
 String[] argNames)

Constructor.

Parameters:

enhancer - ClassEnhancer

name - Name of method

access - Access type

returnType - Return type

argTypes - Argument types

argNames - Argument names

Method Details

getInstance

public static NewInstance1 getInstance(ClassEnhancer enhancer)

execute

public void execute()

Method to add the contents of the class method.

Specified by:

execute in class ClassMethod