cascading.management.state

Class BaseState

java.lang.Object

cascading.management.state.BaseState

All Implemented Interfaces:

CascadingService

Direct Known Subclasses:

ClientState

public abstract class BaseState
extends java.lang.Object
implements CascadingService

Constructor Summary

Constructors

Constructor and Description
BaseState()

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getID()
void	initialize(CascadingServices cascadingServices, java.lang.String id)
boolean	isEnabled() Returns true if this service has been enabled.
protected void	setMetric(java.lang.Enum metric, long value)
protected void	setMetric(java.lang.String group, java.lang.String metric, long value)
protected void	setMetric(java.lang.String group, java.lang.String metric, java.lang.String value)
void	setProperties(java.util.Map<java.lang.Object,java.lang.Object> properties)
void	startService() May be called more than once.
void	stopService() May be called more than once, but only the first invocation will stop the service.
protected void	store(java.lang.String id, java.lang.Object value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BaseState

public BaseState()

Method Detail

isEnabled

public boolean isEnabled()

Description copied from interface: CascadingService

Returns true if this service has been enabled.

Specified by:

isEnabled in interface CascadingService

Returns:

boolean

setProperties

public void setProperties(java.util.Map<java.lang.Object,java.lang.Object> properties)

Specified by:

setProperties in interface CascadingService

initialize

public void initialize(CascadingServices cascadingServices,
              java.lang.String id)

startService

public void startService()

May be called more than once. Each internal service should be idempotent.

Specified by:

startService in interface CascadingService

stopService

public void stopService()

Description copied from interface: CascadingService

May be called more than once, but only the first invocation will stop the service.

Specified by:

stopService in interface CascadingService

getID

public java.lang.String getID()

store

protected void store(java.lang.String id,
         java.lang.Object value)

setMetric

protected void setMetric(java.lang.Enum metric,
             long value)

setMetric

protected void setMetric(java.lang.String group,
             java.lang.String metric,
             long value)

setMetric

protected void setMetric(java.lang.String group,
             java.lang.String metric,
             java.lang.String value)