com.basho.riak.client.api.cap

Class DefaultResolver<T>

java.lang.Object

com.basho.riak.client.api.cap.DefaultResolver<T>

All Implemented Interfaces:

ConflictResolver<T>

public class DefaultResolver<T>
extends Object
implements ConflictResolver<T>

A conflict resolver that doesn't resolve conflict.

This is the default ConflictResolver used if there is not one registered in the ConflictResolverFactory for the class of object being resolved.

If it is presented with a collection of siblings with more than one entry it throws an Exception.

Since:

1.0

Author:

Russell Brown

Constructor Summary

Constructors

Constructor and Description
DefaultResolver()

Method Summary

Modifier and Type	Method and Description
T	resolve(List<T> siblings) Detects conflict but does not resolve it.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultResolver

public DefaultResolver()

Method Detail

resolve

public T resolve(List<T> siblings)
          throws UnresolvedConflictException

Detects conflict but does not resolve it.

Specified by:

resolve in interface ConflictResolver<T>

Parameters:

siblings - the list of siblings returned from Riak

Returns:

null or the single value in the collection

Throws:

UnresolvedConflictException - if siblings has > 1 entry.