Package org.infinispan.util

Class CacheSetMapper<E,​R>

  • All Implemented Interfaces:
    Iterable<R>, Collection<R>, Set<R>, CacheCollection<R>, CacheSet<R>, org.infinispan.commons.util.CloseableIteratorCollection<R>, org.infinispan.commons.util.CloseableIteratorSet<R>
    public class CacheSetMapper<E,​R>
extends SetMapper<E,​R>
implements CacheSet<R>
    A CacheSet that allows for a different set to be mapped as a different instance wtih values replaced on request. This is useful as a cache set is normally lazily evaluated to prevent having to pull all values into memory which can be a lot faster when checking single values and can also prevent out of memory issues.
    Since:
    9.0
    Author:
    wburns