EntityAdjunct (Apache Brooklyn)

All Superinterfaces:

BrooklynObject, Identifiable

All Known Subinterfaces:

Enricher, Feed, Policy

All Known Implementing Classes:

AbstractAggregatingEnricher, AbstractAggregator, AbstractControllerImpl.ServerPoolMemberTrackerPolicy, AbstractEnricher, AbstractEntityAdjunct, AbstractFeed, AbstractGeoDnsServiceImpl.MemberTrackingPolicy, AbstractMembershipTrackingPolicy, AbstractMultipleSensorAggregator, AbstractNonProvisionedControllerImpl.MemberTrackingPolicy, AbstractPolicy, AbstractTransformingEnricher, AbstractTypeTransformingEnricher, AddingEnricher, Aggregator, AutoScalerPolicy, BindDnsServerImpl.MemberTrackingPolicy, CassandraDatacenterImpl.MemberTrackingPolicy, CassandraFabricImpl.MemberTrackingPolicy, ChefAttributeFeed, Combiner, ConnectionFailureDetector, CouchbaseClusterImpl.MemberTrackingPolicy, CustomAggregatingEnricher, DeltaEnricher, FollowTheSunPolicy, FunctionFeed, GeneralPurposePolicy, HttpFeed, HttpLatencyDetector, JmxFeed, LoadBalancingPolicy, MemberFailureDetectionPolicy, MongoDBReplicaSetImpl.MemberTrackingPolicy, MongoDBRouterClusterImpl.MemberTrackingPolicy, MongoDBShardedDeploymentImpl.ColocatedRouterTrackingPolicy, NginxControllerImpl.UrlMappingsMemberTrackerPolicy, Propagator, RiakClusterImpl.MemberTrackingPolicy, RollingMeanEnricher, RollingTimeWindowMeanEnricher, SensorPropagatingEnricher, SensorTransformingEnricher, ServerPoolImpl.MemberTrackingPolicy, ServiceFailureDetector, ServiceReplacer, ServiceRestarter, ServiceStateLogic.ComputeServiceIndicatorsFromChildrenAndMembers, ServiceStateLogic.ComputeServiceState, ShellFeed, SimplePolicy, SshFeed, TimeFractionDeltaEnricher, TimeWeightedDeltaEnricher, Transformer, UpdatingMap, WindowsPerformanceCounterFeed, ZooKeeperEnsembleImpl.MemberTrackingPolicy
```
public interface EntityAdjunct
extends BrooklynObject
```
EntityAdjuncts are supplementary logic that can be attached to Entities, such as providing sensor enrichment or event-driven policy behavior

Nested Class Summary
- Nested classes/interfaces inherited from interface brooklyn.basic.BrooklynObject
  BrooklynObject.TagSupport

Method Summary

Methods
Modifier and Type	Method and Description
`java.lang.String`	`getId()` A unique id for this adjunct, typically created by the system with no meaning
`java.lang.String`	`getName()` Deprecated. since 0.7; use `BrooklynObject.getDisplayName()`
`java.lang.String`	`getUniqueTag()` An optional tag used to identify adjuncts with a specific purpose, typically created by the caller.
`boolean`	`isDestroyed()` Whether the adjunct is destroyed
`boolean`	`isRunning()` Whether the adjunct is available/active

Methods inherited from interface brooklyn.basic.BrooklynObject
getCatalogItemId, getDisplayName, getTagSupport, tags

- Method Detail
  - getId
```
java.lang.String getId()
```
    A unique id for this adjunct, typically created by the system with no meaning
    
    Specified by:
    
    getId in interface Identifiable
  - getName
```
@Deprecated
java.lang.String getName()
```
    Deprecated. since 0.7; use BrooklynObject.getDisplayName()
  - isDestroyed
```
boolean isDestroyed()
```
    Whether the adjunct is destroyed
  - isRunning
```
boolean isRunning()
```
    Whether the adjunct is available/active
  - getUniqueTag
```
@Nullable
java.lang.String getUniqueTag()
```
    An optional tag used to identify adjuncts with a specific purpose, typically created by the caller. This is used to prevent multiple instances with the same purpose from being created, and to access and customize adjuncts so created.
    This will be included in the call to #getTags().

Interface EntityAdjunct

Nested Class Summary

Nested classes/interfaces inherited from interface brooklyn.basic.BrooklynObject

Method Summary

Methods inherited from interface brooklyn.basic.BrooklynObject

Method Detail

getId

getName

isDestroyed

isRunning

getUniqueTag