Package com.helger.commons.collection.attr

Interface IAttributeContainer.IAfterSetValueCallback<KEYTYPE,VALUETYPE>

All Superinterfaces:

ICallback

Enclosing interface:

IAttributeContainer<KEYTYPE,VALUETYPE>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface IAttributeContainer.IAfterSetValueCallback<KEYTYPE,VALUETYPE>
extends ICallback

Method Summary

Modifier and Type	Method	Description
void	afterSetValue(KEYTYPE aName, VALUETYPE aOldValue, VALUETYPE aNewValue)	Method that is invoked after a value changed.

Method Details

afterSetValue

void afterSetValue(@Nonnull
 KEYTYPE aName,
 @Nullable
 VALUETYPE aOldValue,
 @Nullable
 VALUETYPE aNewValue)

Method that is invoked after a value changed.

Parameters:

aName - The changed key. Neither null nor empty.

aOldValue - The old value. May be null.

aNewValue - The new value. May be null in which case the value was removed.