com.alee.api.merge.nullresolver

Class SkippingNullResolver

java.lang.Object

com.alee.api.merge.nullresolver.SkippingNullResolver

All Implemented Interfaces:

NullResolver, Serializable

public final class SkippingNullResolver
extends Object
implements NullResolver

NullResolver that overwrites base object only if merged object is not null.

Author:

Mikle Garin

See Also:

How to use Merge, Merge, Serialized Form

Constructor Summary

Constructors

Constructor and Description
SkippingNullResolver()

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

SkippingNullResolver

public SkippingNullResolver()

Method Detail

resolve

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

Description copied from interface: NullResolver

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

Specified by:

resolve in interface NullResolver

Parameters:

merge - RecursiveMerge algorithm

object - base object

merged - object to merge

Returns:

either object or merged object