Gemfire JavaDocs_test

Field Detail

• CLUSTER_CONFIG

  static final java.lang.String CLUSTER_CONFIG

  See Also:

  Constant Field Values

Method Detail

• getGroups

  java.util.Set<java.lang.String> getGroups()

  retrieves all the group names in the cluster

  Returns:

  a Set of all the group names in the cluster

• getCacheConfig

  CacheConfig getCacheConfig​(java.lang.String group)

  retrieves the configuration object of a member group

  Parameters:

  group - the member group name, if null, then "cluster" is assumed

  Returns:

  the configuration object

• getCacheConfig

  CacheConfig getCacheConfig​(java.lang.String group,
                             boolean createNew)

• updateCacheConfig

  void updateCacheConfig​(java.lang.String group,
                         java.util.function.UnaryOperator<CacheConfig> mutator)

  update the cluster configuration of a member group

  Parameters:

  group - the member group name, if null, then "cluster" is assumed

  mutator - the change you want to apply to the configuration. mutator returns null indicating that no update is done to the CacheConfig, or it returns the updated CacheConfig