org.apache.brooklyn.api.entity

Interface Entity.GroupSupport

All Superinterfaces:

java.lang.Iterable<Group>

All Known Subinterfaces:

EntityInternal.GroupSupportInternal

All Known Implementing Classes:

AbstractEntity.BasicGroupSupport

Enclosing interface:

Entity

public static interface Entity.GroupSupport
extends java.lang.Iterable<Group>

For managing/querying the group membership of this entity. Groupings can be used to allow easy management/monitoring of a group of entities. To add/remove this entity from a group, users should call Group.addMember(Entity) and Group.removeMember(Entity). In a future release, add/remove methods may be added here.

Method Summary

Modifier and Type	Method and Description
boolean	isEmpty()
java.util.Iterator<Group>	iterator() A read-only thread-safe iterator over all the Groups that this entity is a member of.
int	size()

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

iterator

java.util.Iterator<Group> iterator()

A read-only thread-safe iterator over all the Groups that this entity is a member of.

Specified by:

iterator in interface java.lang.Iterable<Group>

size

int size()

isEmpty

boolean isEmpty()