AbstractFailureDetector (Apache Brooklyn)

java.lang.Object
- org.apache.brooklyn.core.objs.AbstractBrooklynObject
- - org.apache.brooklyn.core.objs.AbstractEntityAdjunct
  - - org.apache.brooklyn.core.policy.AbstractPolicy
    - - org.apache.brooklyn.policy.ha.AbstractFailureDetector

All Implemented Interfaces:

Rebindable, BrooklynObject, Configurable, EntityAdjunct, Identifiable, Policy, BrooklynObjectInternal

Direct Known Subclasses:

ConnectionFailureDetector, SshMachineFailureDetector
```
public abstract class AbstractFailureDetector
extends AbstractPolicy
```

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static interface AbstractFailureDetector.CalculatedStatus

static class AbstractFailureDetector.LastPublished
- Nested classes/interfaces inherited from class org.apache.brooklyn.core.objs.AbstractEntityAdjunct
  AbstractEntityAdjunct.AdjunctTagSupport, AbstractEntityAdjunct.BasicSubscriptionSupport
- 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.objs.BrooklynObjectInternal
  BrooklynObjectInternal.ConfigurationSupportInternal, BrooklynObjectInternal.RelationSupportInternal<T extends BrooklynObject>, BrooklynObjectInternal.SubscriptionSupportInternal

Nested Classes
Modifier and Type	Class and Description
`static interface`	`AbstractFailureDetector.CalculatedStatus`
`static class`	`AbstractFailureDetector.LastPublished`

Field Summary

Fields
Modifier and Type	Field and Description
`static ConfigKey<Duration>`	`FAILED_STABILIZATION_DELAY`
`static ConfigKey<Duration>`	`POLL_PERIOD`
`static ConfigKey<Duration>`	`RECOVERED_STABILIZATION_DELAY`
`static ConfigKey<Sensor<HASensors.FailureDescriptor>>`	`SENSOR_FAILED`
`static ConfigKey<Sensor<HASensors.FailureDescriptor>>`	`SENSOR_RECOVERED`

Constructor Summary

Constructors
Constructor and Description

AbstractFailureDetector()

Constructors
Constructor and Description
`AbstractFailureDetector()`

Method Summary

Methods
Modifier and Type Method and Description

void resume()
Resume the policy

void setEntity(EntityLocal entity)

void suspend()
Suspend the policy
- Methods inherited from class org.apache.brooklyn.core.policy.AbstractPolicy
  destroy, getPolicyType, getRebindSupport, isRunning, isSuspended, relations, toString
- Methods inherited from class org.apache.brooklyn.core.objs.AbstractEntityAdjunct
  config, configure, getAdjunctType, getConfig, getConfigMap, getDisplayName, getUniqueTag, isDestroyed, setConfig, setDisplayName, subscribe, subscribeToChildren, subscribeToMembers, subscriptions, tags, unsubscribe, unsubscribe
- Methods inherited from class org.apache.brooklyn.core.objs.AbstractBrooklynObject
  getCatalogItemId, getId, getManagementContext, init, rebind, setCatalogItemId, setManagementContext
- Methods inherited from class java.lang.Object
  equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
- Methods inherited from interface org.apache.brooklyn.api.policy.Policy
  getId, setConfig
- Methods inherited from interface org.apache.brooklyn.api.objs.EntityAdjunct
  getUniqueTag, isDestroyed
- Methods inherited from interface org.apache.brooklyn.api.objs.BrooklynObject
  getCatalogItemId, getDisplayName, subscriptions, tags
- Methods inherited from interface org.apache.brooklyn.api.objs.Configurable
  config, getConfig
- Methods inherited from interface org.apache.brooklyn.core.objs.BrooklynObjectInternal
  setCatalogItemId

Methods
Modifier and Type	Method and Description
`void`	`resume()` Resume the policy
`void`	`setEntity(EntityLocal entity)`
`void`	`suspend()` Suspend the policy

- Field Detail
  - POLL_PERIOD
```
public static final ConfigKey<Duration> POLL_PERIOD
```
  - FAILED_STABILIZATION_DELAY
```
public static final ConfigKey<Duration> FAILED_STABILIZATION_DELAY
```
  - RECOVERED_STABILIZATION_DELAY
```
public static final ConfigKey<Duration> RECOVERED_STABILIZATION_DELAY
```
  - SENSOR_FAILED
```
public static final ConfigKey<Sensor<HASensors.FailureDescriptor>> SENSOR_FAILED
```
  - SENSOR_RECOVERED
```
public static final ConfigKey<Sensor<HASensors.FailureDescriptor>> SENSOR_RECOVERED
```
- Constructor Detail
  - AbstractFailureDetector
```
public AbstractFailureDetector()
```
- Method Detail
  - setEntity
```
public void setEntity(EntityLocal entity)
```
    Overrides:
    
    setEntity in class AbstractEntityAdjunct
  - suspend
```
public void suspend()
```
    Description copied from interface: Policy
    
    Suspend the policy
    
    Specified by:
    
    suspend in interface Policy
    
    Overrides:
    
    suspend in class AbstractPolicy
  - resume
```
public void resume()
```
    Description copied from interface: Policy
    
    Resume the policy
    
    Specified by:
    
    resume in interface Policy
    
    Overrides:
    
    resume in class AbstractPolicy

Class AbstractFailureDetector

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.brooklyn.core.objs.AbstractEntityAdjunct

Nested classes/interfaces inherited from interface org.apache.brooklyn.api.objs.BrooklynObject

Nested classes/interfaces inherited from interface org.apache.brooklyn.api.objs.Configurable

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

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.apache.brooklyn.core.policy.AbstractPolicy

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

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

Methods inherited from class java.lang.Object

Methods inherited from interface org.apache.brooklyn.api.policy.Policy

Methods inherited from interface org.apache.brooklyn.api.objs.EntityAdjunct

Methods inherited from interface org.apache.brooklyn.api.objs.BrooklynObject

Methods inherited from interface org.apache.brooklyn.api.objs.Configurable

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

Field Detail

POLL_PERIOD

FAILED_STABILIZATION_DELAY

RECOVERED_STABILIZATION_DELAY

SENSOR_FAILED

SENSOR_RECOVERED

Constructor Detail

AbstractFailureDetector

Method Detail

setEntity

suspend

resume