org.datanucleus.enhancer.asm.method
Class JdoGetVersion

java.lang.Object
  org.datanucleus.enhancer.ClassMethod
      org.datanucleus.enhancer.asm.ASMClassMethod
          org.datanucleus.enhancer.asm.method.JdoGetVersion

public class JdoGetVersion
extends ASMClassMethod

Method to generate the method "jdoGetVersion" using ASM.

 public final Object jdoGetVersion()
 {
     if (jdoStateManager != null)
         return jdoStateManager.getVersion(this);
     if (this.jdoIsDetached() != true)
         return null;
     return jdoDetachedState[1];
 }
 

or (when not Detachable)

 public final Object jdoGetVersion()
 {
     if (jdoStateManager != null)
         return jdoStateManager.getVersion(this);
     return null;
 }
 

Field Summary

Fields inherited from class org.datanucleus.enhancer.asm.ASMClassMethod

visitor

Fields inherited from class org.datanucleus.enhancer.ClassMethod

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

Constructor Summary

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

Method Summary

void	execute() Method to add the contents of the class method.
static JdoGetVersion	getInstance(ClassEnhancer enhancer)

Methods inherited from class org.datanucleus.enhancer.asm.ASMClassMethod

getClassEnhancer, getDescriptor, initialise, initialise

Methods inherited from class org.datanucleus.enhancer.ClassMethod

close, equals, getAccess, getMethodAdditionMessage, getName, hashCode

Methods inherited from class java.lang.Object

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

Constructor Detail

JdoGetVersion

public JdoGetVersion(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 Detail

getInstance

public static JdoGetVersion getInstance(ClassEnhancer enhancer)

execute

public void execute()

Method to add the contents of the class method.

Specified by:

execute in class ClassMethod