org.apache.brooklyn.policy.loadbalancing

Class BalanceableWorkerPoolImpl

java.lang.Object

org.apache.brooklyn.core.objs.AbstractBrooklynObject

org.apache.brooklyn.core.entity.AbstractEntity

org.apache.brooklyn.policy.loadbalancing.BalanceableWorkerPoolImpl

All Implemented Interfaces:

Entity, EntityLocal, Rebindable, BrooklynObject, Configurable, Identifiable, EntityInternal, Resizable, BrooklynObjectInternal, BalanceableWorkerPool

public class BalanceableWorkerPoolImpl
extends AbstractEntity
implements BalanceableWorkerPool

See Also:

BalanceableWorkerPool

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.brooklyn.core.entity.AbstractEntity

AbstractEntity.BasicConfigurationSupport, AbstractEntity.BasicEnricherSupport, AbstractEntity.BasicGroupSupport, AbstractEntity.BasicPolicySupport, AbstractEntity.BasicSensorSupport, AbstractEntity.BasicSubscriptionSupport

Nested classes/interfaces inherited from interface org.apache.brooklyn.policy.loadbalancing.BalanceableWorkerPool

BalanceableWorkerPool.ContainerItemPair

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

Nested classes/interfaces inherited from interface org.apache.brooklyn.core.entity.trait.Resizable

Resizable.InsufficientCapacityException

Nested classes/interfaces inherited from interface org.apache.brooklyn.core.entity.EntityInternal

EntityInternal.EnricherSupportInternal, EntityInternal.EntitySubscriptionSupportInternal, EntityInternal.FeedSupport, EntityInternal.GroupSupportInternal, EntityInternal.PolicySupportInternal, EntityInternal.SensorSupportInternal

Nested classes/interfaces inherited from interface org.apache.brooklyn.core.objs.BrooklynObjectInternal

BrooklynObjectInternal.ConfigurationSupportInternal, BrooklynObjectInternal.RelationSupportInternal<T extends BrooklynObject>, BrooklynObjectInternal.SubscriptionSupportInternal

Field Summary

Fields inherited from class org.apache.brooklyn.core.entity.AbstractEntity

APPLICATION_ID, CATALOG_ID, CHILD_ADDED, CHILD_REMOVED, CONFIG_KEY_ADDED, CONFIG_KEY_REMOVED, DEFAULT_DISPLAY_NAME, EFFECTOR_ADDED, EFFECTOR_CHANGED, EFFECTOR_REMOVED, ENTITY_ID, GROUP_ADDED, GROUP_REMOVED, LOCATION_ADDED, LOCATION_REMOVED, POLICY_ADDED, POLICY_REMOVED, SENSOR_ADDED, SENSOR_REMOVED

Fields inherited from interface org.apache.brooklyn.policy.loadbalancing.BalanceableWorkerPool

CONTAINER_ADDED, CONTAINER_REMOVED, ITEM_ADDED, ITEM_MOVED, ITEM_REMOVED

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

RESIZE

Constructor Summary

Constructors

Constructor and Description
BalanceableWorkerPoolImpl()

Method Summary

Modifier and Type	Method and Description
Group	getContainerGroup()
java.lang.Integer	getCurrentSize()
Group	getItemGroup()
java.lang.Integer	resize(java.lang.Integer desiredSize) Grow or shrink this entity to the desired size.
void	setContents(Group containerGroup, Group itemGroup)
void	setResizable(Resizable resizable)

Methods inherited from class org.apache.brooklyn.core.entity.AbstractEntity

addChild, addChild, addFeed, addLocations, addLocationsWithoutPublishing, clearLocations, clearParent, config, configure, configure, destroy, enrichers, equals, feeds, firstLocation, getApplication, getApplicationId, getAttribute, getChildren, getConfig, getConfig, getCreationTime, getDisplayName, getEffector, getEntityType, getExecutionContext, getIconUrl, getLocations, getManagementContext, getManagementSupport, getMutableEntityType, getParent, getProxy, getProxyIfAvailable, getRebindSupport, groups, hashCode, init, invalidateReferences, invoke, invoke, invoke, onManagementBecomingMaster, onManagementNoLongerMaster, onManagementStarted, onManagementStarting, onManagementStopped, policies, relations, removeChild, removeLocations, requestPersist, resetProxy, sensors, setConfigEvenIfOwned, setConfigEvenIfOwned, setDisplayName, setManagementContext, setParent, setProxy, subscriptions, toMetadataRecord, toString

Methods inherited from class org.apache.brooklyn.core.objs.AbstractBrooklynObject

addSearchPath, getCatalogItemId, getCatalogItemIdSearchPath, getId, rebind, setCatalogItemId, setCatalogItemIdAndSearchPath, stackCatalogItemId, tags

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

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

addChild, addChild, 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

Methods inherited from interface org.apache.brooklyn.core.objs.BrooklynObjectInternal

addSearchPath, setCatalogItemId, setCatalogItemIdAndSearchPath, stackCatalogItemId

Constructor Detail

BalanceableWorkerPoolImpl

public BalanceableWorkerPoolImpl()

Method Detail

setResizable

public void setResizable(Resizable resizable)

Specified by:

setResizable in interface BalanceableWorkerPool

setContents

public void setContents(Group containerGroup,
                        Group itemGroup)

Specified by:

setContents in interface BalanceableWorkerPool

getContainerGroup

public Group getContainerGroup()

Specified by:

getContainerGroup in interface BalanceableWorkerPool

getItemGroup

public Group getItemGroup()

Specified by:

getItemGroup in interface BalanceableWorkerPool

getCurrentSize

public java.lang.Integer getCurrentSize()

Specified by:

getCurrentSize in interface Resizable

Returns:

the current size of the group.

resize

public java.lang.Integer resize(java.lang.Integer desiredSize)

Description copied from interface: Resizable

Grow or shrink this entity to the desired size.

Specified by:

resize in interface Resizable

Parameters:

desiredSize - the new size of the entity group.

Returns:

the new size of the group.