org.infinispan.container

Interface DataContainer.ComputeAction

Enclosing interface:

DataContainer

public static interface DataContainer.ComputeAction

Method Summary

Methods

Modifier and Type	Method and Description
InternalCacheEntry	compute(Object key, InternalCacheEntry oldEntry, InternalEntryFactory factory) Computes the new value for the key.

Method Detail

compute

InternalCacheEntry compute(Object key,
                         InternalCacheEntry oldEntry,
                         InternalEntryFactory factory)

Computes the new value for the key.

Returns:

The new InternalCacheEntry for the key, null if the entry is to be removed or oldEntry is the entry is not to be changed (i.e. not entries are added, removed or touched).