org.spongepowered.asm.mixin.injection.callback

Class CallbackInfoReturnable<R>

java.lang.Object

org.spongepowered.asm.mixin.injection.callback.CallbackInfo

org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable<R>

Type Parameters:

R - Return type

All Implemented Interfaces:

Cancellable

public class CallbackInfoReturnable<R>
extends CallbackInfo

For callbacks with a non-void return type, a CallbackInfoReturnable is passed to the callback instead to allow the callback to interact with the method return value.

Constructor Summary

Constructors

Constructor and Description
CallbackInfoReturnable(java.lang.String name, boolean cancellable)
CallbackInfoReturnable(java.lang.String name, boolean cancellable, boolean returnValue)
CallbackInfoReturnable(java.lang.String name, boolean cancellable, byte returnValue)
CallbackInfoReturnable(java.lang.String name, boolean cancellable, char returnValue)
CallbackInfoReturnable(java.lang.String name, boolean cancellable, double returnValue)
CallbackInfoReturnable(java.lang.String name, boolean cancellable, float returnValue)
CallbackInfoReturnable(java.lang.String name, boolean cancellable, int returnValue)
CallbackInfoReturnable(java.lang.String name, boolean cancellable, long returnValue)
CallbackInfoReturnable(java.lang.String name, boolean cancellable, R returnValue)
CallbackInfoReturnable(java.lang.String name, boolean cancellable, short returnValue)

Method Summary

Modifier and Type	Method and Description
R	getReturnValue()
byte	getReturnValueB()
char	getReturnValueC()
double	getReturnValueD()
float	getReturnValueF()
int	getReturnValueI()
long	getReturnValueJ()
short	getReturnValueS()
boolean	getReturnValueZ()
void	setReturnValue(R returnValue) Sets a return value for this callback and cancels the callback (required in order to return the new value)

Methods inherited from class org.spongepowered.asm.mixin.injection.callback.CallbackInfo

cancel, getCallInfoClassName, getId, isCancellable, isCancelled, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

CallbackInfoReturnable

public CallbackInfoReturnable(java.lang.String name,
                              boolean cancellable)

CallbackInfoReturnable

public CallbackInfoReturnable(java.lang.String name,
                              boolean cancellable,
                              R returnValue)

CallbackInfoReturnable

public CallbackInfoReturnable(java.lang.String name,
                              boolean cancellable,
                              byte returnValue)

CallbackInfoReturnable

public CallbackInfoReturnable(java.lang.String name,
                              boolean cancellable,
                              char returnValue)

CallbackInfoReturnable

public CallbackInfoReturnable(java.lang.String name,
                              boolean cancellable,
                              double returnValue)

CallbackInfoReturnable

public CallbackInfoReturnable(java.lang.String name,
                              boolean cancellable,
                              float returnValue)

CallbackInfoReturnable

public CallbackInfoReturnable(java.lang.String name,
                              boolean cancellable,
                              int returnValue)

CallbackInfoReturnable

public CallbackInfoReturnable(java.lang.String name,
                              boolean cancellable,
                              long returnValue)

CallbackInfoReturnable

public CallbackInfoReturnable(java.lang.String name,
                              boolean cancellable,
                              short returnValue)

CallbackInfoReturnable

public CallbackInfoReturnable(java.lang.String name,
                              boolean cancellable,
                              boolean returnValue)

Method Detail

setReturnValue

public void setReturnValue(R returnValue)
                    throws CancellationException

Sets a return value for this callback and cancels the callback (required in order to return the new value)

Parameters:

returnValue - value to return

Throws:

CancellationException

getReturnValue

public R getReturnValue()

getReturnValueB

public byte getReturnValueB()

getReturnValueC

public char getReturnValueC()

getReturnValueD

public double getReturnValueD()

getReturnValueF

public float getReturnValueF()

getReturnValueI

public int getReturnValueI()

getReturnValueJ

public long getReturnValueJ()

getReturnValueS

public short getReturnValueS()

getReturnValueZ

public boolean getReturnValueZ()