fr.umlv.jmmf.hook
Interface MultiPreMessage

All Superinterfaces:

Message, MultiMessage

public interface MultiPreMessage

extends MultiMessage

Version:

0.8.7

Author:

Remi Forax

See Also:

MultiHook

Method Summary

void	insertParameter(int index, java.lang.Object arg, java.lang.Class type) insert a parameter and it's type into the parameter list.
void	removeParameter(int index) remove a parameter.
void	setParameters(java.lang.Object[] args) set parameters of the requested method.
void	setParameters(java.lang.Object[] args, java.lang.Class[] types) set the arguments of the requested method.
void	setTarget(java.lang.Object target) set the target object of the multi-method.

Methods inherited from interface fr.umlv.jmmf.hook.MultiMessage

getMultiMethod, getParameters, getParameterTypes, getTarget

Method Detail

setTarget

public void setTarget(java.lang.Object target)

set the target object of the multi-method.

See Also:

MultiMethod.invoke(Object,Object[])

setParameters

public void setParameters(java.lang.Object[] args)

set parameters of the requested method. The types of the new parameters if processed by call the method @link Object.getClass() on each parameter. WARNING: with primitive type (int, boolean, etc...) the processed type is the wrapper type (Integer, Boolean, etc...) and not the real primitive type (Integer.TYPE, Boolean.TYPE, etc..). With primitive type, use instead

Parameters:

args - an array of object that contains the new parameters of the requested method.

See Also:

setParameters(Object[],Class[]), MultiMessage.getParameters()

setParameters

public void setParameters(java.lang.Object[] args,
                          java.lang.Class[] types)

set the arguments of the requested method.

Parameters:

args - an array of object that contains the new parameters of the requested method.

types - an array of class that contains the types of the new parameters.

See Also:

MultiMessage.getParameters(), MultiMessage.getParameterTypes()

insertParameter

public void insertParameter(int index,
                            java.lang.Object arg,
                            java.lang.Class type)

insert a parameter and it's type into the parameter list.

Parameters:

arg - parameter value.

type - type of the parameter.

index - must be in range [0..parameters.length].

removeParameter

public void removeParameter(int index)

remove a parameter.

Parameters:

index - must be in range [0..parameters.length[.