Package com.helger.commons.wrapper

Interface IMutableWrapper<DATATYPE>

Type Parameters:

DATATYPE - The type of the wrapped object.

All Superinterfaces:

IWrapper<DATATYPE>, Supplier<DATATYPE>

All Known Implementing Classes:

Wrapper

public interface IMutableWrapper<DATATYPE>
extends IWrapper<DATATYPE>

Base interface for mutable wrapping an object within another object.

Author:

Philip Helger

Method Summary

Modifier and Type	Method	Description
EChange	set(DATATYPE aObj)	Change the wrapped object.

Methods inherited from interface com.helger.commons.wrapper.IWrapper

get, isNotSet, isSet

Method Detail

set

@Nullable
EChange set(@Nullable
            DATATYPE aObj)

Change the wrapped object.

Parameters:

aObj - The new object to be wrapped. May be null.

Returns:

EChange