org.apache.brooklyn.entity.stock

Interface SequenceEntity

All Superinterfaces:

BrooklynObject, Configurable, Entity, Identifiable, Startable

All Known Implementing Classes:

SequenceEntityImpl

public interface SequenceEntity
extends Entity, Startable

An entity that supplies a sequence of values through an effector.

Usage:

 - type: org.apache.brooklyn.entity.stock.SequenceEntity
   id: global-sequence
   brooklyn.config:
     sequence.start: 0
     sequence.increment: 1
 

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

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 MethodEffector<java.lang.Integer>	GET
static MethodEffector<java.lang.Void>	INCREMENT
static MethodEffector<java.lang.Integer>	INCREMENT_AND_GET
static MethodEffector<java.lang.Void>	RESET
static ConfigKey<java.lang.Integer>	SEQUENCE_INCREMENT
static ConfigKey<java.lang.Integer>	SEQUENCE_START
static AttributeSensor<java.util.concurrent.atomic.AtomicInteger>	SEQUENCE_STATE
static AttributeSensor<java.lang.Integer>	SEQUENCE_VALUE

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

RESTART, SERVICE_UP, START, STOP

Method Summary

Modifier and Type	Method and Description
java.lang.Integer	get()
java.lang.Void	increment()
java.lang.Integer	incrementAndGet()
java.lang.Void	reset()

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

SEQUENCE_VALUE

static final AttributeSensor<java.lang.Integer> SEQUENCE_VALUE

SEQUENCE_STATE

static final AttributeSensor<java.util.concurrent.atomic.AtomicInteger> SEQUENCE_STATE

SEQUENCE_START

static final ConfigKey<java.lang.Integer> SEQUENCE_START

SEQUENCE_INCREMENT

static final ConfigKey<java.lang.Integer> SEQUENCE_INCREMENT

RESET

static final MethodEffector<java.lang.Void> RESET

INCREMENT

static final MethodEffector<java.lang.Void> INCREMENT

GET

static final MethodEffector<java.lang.Integer> GET

INCREMENT_AND_GET

static final MethodEffector<java.lang.Integer> INCREMENT_AND_GET

Method Detail

reset

java.lang.Void reset()

increment

java.lang.Void increment()

get

java.lang.Integer get()

incrementAndGet

java.lang.Integer incrementAndGet()