org.apache.brooklyn.entity.stock

Interface ConditionalEntity

All Superinterfaces:

BasicStartable, BrooklynObject, Configurable, Entity, Identifiable, Startable

All Known Implementing Classes:

ConditionalEntityImpl

public interface ConditionalEntity
extends BasicStartable

An entity that creates an optional child, based on a configuration key value.

 - type: org.apache.brooklyn.entity.stock.ConditionalEntity
   brooklyn.config:
     conditional.entity.create: $brooklyn:scopeRoot().config("enable.loadBalancer")
     conditional.entity.spec:
       $brooklyn:entitySpec:
         type: load-balancer
         brooklyn.config:
           proxy.port: 8080
           loadbalancer.serverpool: $brooklyn:entity("servers")
     conditional.entity.propagate: true
     conditional.entity.sensors:
       - $brooklyn:sensor("proxy.http.port")
       - $brooklyn:sensor("main.uri")
 

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.brooklyn.entity.stock.BasicStartable

BasicStartable.LocationsFilter

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.Startable

Startable.RestartEffectorBody, Startable.StartEffectorBody, Startable.StopEffectorBody

Field Summary

Fields

Modifier and Type	Field and Description
static AttributeSensor<Entity>	CONDITIONAL_ENTITY
static ConfigKey<java.util.Collection<AttributeSensor<?>>>	CONDITIONAL_ENTITY_SENSOR_LIST
static ConfigKey<EntitySpec<?>>	CONDITIONAL_ENTITY_SPEC
static AttributeSensorAndConfigKey<java.lang.Boolean,java.lang.Boolean>	CREATE_CONDITIONAL_ENTITY
static ConfigKey<java.lang.Boolean>	PROPAGATE_CONDITIONAL_ENTITY_SENSORS

Fields inherited from interface org.apache.brooklyn.entity.stock.BasicStartable

LOCATIONS_FILTER, START_LATCH

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

RESTART, SERVICE_UP, START, STOP

Method Summary

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.entity.trait.Startable

restart, start, stop

Field Detail

CONDITIONAL_ENTITY_SPEC

static final ConfigKey<EntitySpec<?>> CONDITIONAL_ENTITY_SPEC

CREATE_CONDITIONAL_ENTITY

static final AttributeSensorAndConfigKey<java.lang.Boolean,java.lang.Boolean> CREATE_CONDITIONAL_ENTITY

PROPAGATE_CONDITIONAL_ENTITY_SENSORS

static final ConfigKey<java.lang.Boolean> PROPAGATE_CONDITIONAL_ENTITY_SENSORS

CONDITIONAL_ENTITY_SENSOR_LIST

static final ConfigKey<java.util.Collection<AttributeSensor<?>>> CONDITIONAL_ENTITY_SENSOR_LIST

CONDITIONAL_ENTITY

static final AttributeSensor<Entity> CONDITIONAL_ENTITY