## org.jgroups.blocks
Interface ReplCache.HashFunction<K>

All Known Implementing Classes:
  ReplCache.ConsistentHashFunction

Enclosing class:
  ReplCache<K,V>

    public static interface ReplCache.HashFunction<K>

Method Summary
`java.util.List<Address>` `hash(K key, short replication_count)` Function that, given a key and a replication count, returns replication_count number of different addresses of nodes.
`void` `installNodes(java.util.List<Address> nodes)` When the topology changes, this method will be called.

Method Detail

### hash

    java.util.List<Address> hash(K key,
                                 short replication_count)

  Function that, given a key and a replication count, returns replication_count number of different addresses of nodes.

  Parameters:
    `key` -
    `replication_count` -
  Returns:

### installNodes

    void installNodes(java.util.List<Address> nodes)

  When the topology changes, this method will be called. Implementations will typically cache the node list

  Parameters:
    `nodes` -

Copyright © 1998-2009 Bela Ban / Red Hat. All Rights Reserved.