brooklyn.policy.loadbalancing
[Java] Class ItemsInContainersGroupImpl
java.lang.Object
brooklyn.entity.basic.AbstractEntity
brooklyn.entity.basic.AbstractGroupImpl
brooklyn.entity.basic.DynamicGroupImpl
brooklyn.policy.loadbalancing.ItemsInContainersGroupImpl
- All Implemented Interfaces:
- ItemsInContainersGroup
public class ItemsInContainersGroupImpl
extends DynamicGroupImpl
A group of items that are contained within a given (dynamically changing) set of containers.
The setContainers(brooklyn.entity.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.
Fields inherited from class AbstractEntity
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EFFECTOR_ADDED, EFFECTOR_CHANGED, EFFECTOR_REMOVED, LOG, POLICY_ADDED, POLICY_REMOVED, SENSOR_ADDED, SENSOR_REMOVED, _subscriptionTracker, managementSupport, tempWorkings |
Methods inherited from class DynamicGroupImpl
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acceptsEntity, addSubscription, addSubscription, init, onEntityAdded, onEntityChanged, onEntityRemoved, onManagementBecomingMaster, onManagementNoLongerMaster, rescanEntities, setEntityFilter, setEntityFilter, stop |
Methods inherited from class AbstractEntity
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addChild, addChild, addEnricher, addGroup, addLocations, addPolicy, clearLocations, clearParent, configure, configure, configure, configure, configure, configure, destroy, emit, emitInternal, equals, finalize, firstLocation, getAllAttributes, getAllConfig, getApplication, getApplicationId, getAttribute, getAttributeByNameParts, getChildren, getConfig, getConfig, getConfig, getConfig, getConfigMap, getCreationTime, getDisplayName, getEffector, getEnrichers, getEntityManager, getEntityType, getEntityTypeName, getExecutionContext, getGroups, getIconUrl, getId, getLocations, getManagementContext, getManagementSupport, getMutableEntityType, getParent, getPolicies, getProxy, getProxyIfAvailable, getRebindSupport, getSubscriptionContext, getSubscriptionTracker, hashCode, init, invalidateReferences, invoke, invoke, invoke, isLegacyConstruction, onManagementBecomingMaster, onManagementNoLongerMaster, onManagementStarted, onManagementStarting, onManagementStopped, refreshInheritedConfig, removeAllEnrichers, removeAllPolicies, removeAttribute, removeChild, removeEnricher, removeLocations, removePolicy, setApplication, setAttribute, setAttribute, setAttributeWithoutPublishing, setConfig, setConfig, setConfig, setConfig, setConfig, setConfig, setConfigEvenIfOwned, setConfigEvenIfOwned, setConfigIfValNonNull, setConfigIfValNonNull, setDisplayName, setManagementContext, setParent, setProxy, subscribe, subscribeToChildren, subscribeToMembers, toMetadataRecord, toString, toStringHelper, unsubscribe, unsubscribe |
ItemsInContainersGroupImpl
public ItemsInContainersGroupImpl()
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acceptsEntity
protected boolean acceptsEntity(Entity e) {
protected boolean acceptsEntity(Entity e)
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getItemFilter
protected Predicate getItemFilter()
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init
public void init() {
public void init()
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onEntityAdded
protected void onEntityAdded(Entity item)
-
onEntityRemoved
protected void onEntityRemoved(Entity item)
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setContainers
public void setContainers(Group containerGroup) {
public void setContainers(Group containerGroup)
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Brooklyn Multi-Cloud Application Management Platform
brooklyncentral.github.com. Apache License. © 2012.