Enumerates the singleton policies supported by this subsystem. Defines a singleton policy Identifies the default singleton deployment policy of the server. Defines a election policy that chooses a random member on which a given application will be deployed. Defines a election policy that chooses a specific member (indicated by position) on which a given application will be deployed. The name of this singleton policy. Identifies the cache-container used to back the singleton deployment policy. Identifies the cache within the given cache container used to back the singleton deployment policy. Defines the minimum number of group members required before a singleton election will run. Indicates the index of the node to be elected from a list of candidates sorted by descending age. 0 would indicate the oldest node, 1 the second oldest, etc. Whereas -1 indicates the youngest node, -2 the second youngest, etc. If the specified position exceeds the number of candidates, a modulus operation is applied. Defines an order list of nodes, identified by name, to which to prefer when electing a new singleton provider. Defines an order list of nodes, identified by outbound socket binding, to which to prefer when electing a new singleton provider.