org.apache.brooklyn.policy.loadbalancing

Interface ItemsInContainersGroup

All Superinterfaces:

AbstractGroup, BrooklynObject, Changeable, Configurable, DynamicGroup, Entity, Group, Identifiable

All Known Implementing Classes:

ItemsInContainersGroupImpl

public interface ItemsInContainersGroup
extends DynamicGroup

A group of items that are contained within a given (dynamically changing) set of containers. The setContainers(Group) sets the group of containers. The membership of that group is dynamically tracked. When containers are added/removed, or when an items is added/removed, or when an Moveable item is moved then the membership of this group of items is automatically updated accordingly. For example: in Monterey, this could be used to track the actors that are within a given cluster of venues.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.brooklyn.api.entity.Entity

Entity.AdjunctSupport<T extends EntityAdjunct>, Entity.EnricherSupport, Entity.GroupSupport, Entity.PolicySupport, Entity.SensorSupport

Nested classes/interfaces inherited from interface org.apache.brooklyn.api.objs.BrooklynObject

BrooklynObject.RelationSupport<T extends BrooklynObject>, BrooklynObject.SubscriptionSupport, BrooklynObject.TagSupport

Nested classes/interfaces inherited from interface org.apache.brooklyn.api.objs.Configurable

Configurable.ConfigurationSupport

Field Summary

Fields

Modifier and Type	Field and Description
static ConfigKey<<any>>	ITEM_FILTER

Fields inherited from interface org.apache.brooklyn.entity.group.DynamicGroup

ENTITY_FILTER, RESCAN_EFFECTOR, RUNNING

Fields inherited from interface org.apache.brooklyn.entity.group.AbstractGroup

FIRST, GROUP_MEMBERS, MEMBER_DELEGATE_CHILDREN, MEMBER_DELEGATE_NAME_FORMAT, RUNNING_QUORUM_CHECK, UP_QUORUM_CHECK

Fields inherited from interface org.apache.brooklyn.core.entity.trait.Changeable

GROUP_SIZE, MEMBER_ADDED, MEMBER_REMOVED

Method Summary

Modifier and Type	Method and Description
void	setContainers(Group containerGroup)

Methods inherited from interface org.apache.brooklyn.entity.group.DynamicGroup

addSubscription, addSubscription, entityFilter, rescanEntities, setEntityFilter, stop

Methods inherited from interface org.apache.brooklyn.entity.group.AbstractGroup

getFirst, setMembers, setMembers

Methods inherited from interface org.apache.brooklyn.api.entity.Group

addChild, addChild, addMember, addMemberChild, addMemberChild, getCurrentSize, getMembers, hasMember, removeMember

Methods inherited from interface org.apache.brooklyn.api.entity.Entity

addFeed, clearParent, enrichers, getApplication, getApplicationId, getAttribute, getChildren, getConfig, getCreationTime, getDisplayName, getEntityType, getIconUrl, getId, getLocations, getParent, groups, invoke, policies, relations, removeChild, sensors, setDisplayName, setParent

Methods inherited from interface org.apache.brooklyn.api.objs.BrooklynObject

getCatalogItemId, getCatalogItemIdSearchPath, subscriptions, tags

Methods inherited from interface org.apache.brooklyn.api.objs.Configurable

config, getConfig

Field Detail

ITEM_FILTER

static final ConfigKey<<any>> ITEM_FILTER

Method Detail

setContainers

void setContainers(Group containerGroup)