org.apache.brooklyn.policy.loadbalancing

Interface BalanceableContainer<ItemType extends Movable>

All Superinterfaces:

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

public interface BalanceableContainer<ItemType extends Movable>
extends Entity, AbstractGroup

Contains worker items that can be moved between this container and others to effect load balancing. Membership of a balanceable container does not imply a parent-child relationship in the Brooklyn management sense.

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 BasicNotificationSensor<Entity>	ITEM_ADDED
static BasicNotificationSensor<Entity>	ITEM_REMOVED
static ConfigKey<QuorumCheck>	UP_QUORUM_CHECK

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

FIRST, GROUP_MEMBERS, MEMBER_DELEGATE_CHILDREN, MEMBER_DELEGATE_NAME_FORMAT, RUNNING_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
java.util.Set<ItemType>	getBalanceableItems()

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_ADDED

static final BasicNotificationSensor<Entity> ITEM_ADDED

ITEM_REMOVED

static final BasicNotificationSensor<Entity> ITEM_REMOVED

UP_QUORUM_CHECK

static final ConfigKey<QuorumCheck> UP_QUORUM_CHECK

Method Detail

getBalanceableItems

java.util.Set<ItemType> getBalanceableItems()