AbstractFailureDetector (Apache Brooklyn)

Apache Brooklyn

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

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()

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, toString
- Methods inherited from class org.apache.brooklyn.core.objs.AbstractEntityAdjunct
  config, configure, getConfig, getConfigMap, getDisplayName, getUniqueTag, isDestroyed, setConfig, setDisplayName, subscribe, subscribeToChildren, subscribeToMembers, 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
  getConfig, 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, tags
- Methods inherited from interface org.apache.brooklyn.api.objs.Configurable
  config
- Methods inherited from interface org.apache.brooklyn.core.objs.BrooklynObjectInternal
  setCatalogItemId

- 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

Apache Brooklyn - Multi-Cloud Application Management
brooklyn.io. Apache License. © 2015.

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