com.alee.api.merge

Interface NullResolver

All Superinterfaces:

Serializable

All Known Implementing Classes:

ExceptionNullResolver, OverwritingNullResolver, SkippingNullResolver

public interface NullResolver
extends Serializable

Object merge null case resolver. It is asked to choose one of the specified objects.

Author:

Mikle Garin

See Also:

How to use Merge, Merge

Method Summary

Modifier and Type	Method and Description
Object	resolve(RecursiveMerge merge, Object object, Object merged) Returns one of the specified objects.

Method Detail

resolve

@Nullable
Object resolve(@NotNull
                         RecursiveMerge merge,
                         @Nullable
                         Object object,
                         @Nullable
                         Object merged)

Returns one of the specified objects. One of the passed objects will always be null.

Parameters:

merge - RecursiveMerge algorithm

object - base object

merged - object to merge

Returns:

either object or merged object