org.jclouds.lifecycle
Interface LifeCycle

All Known Implementing Classes:
BaseLifeCycle

public interface LifeCycle

// TODO: Adrian: Document this!

Author:
Adrian Cole

Nested Class Summary
static class LifeCycle.Status
          States that are possible for a component.
 
Method Summary
 Exception getException()
           
 LifeCycle.Status getStatus()
           
 void shutdown()
          Requests shutdown of the component.
 void shutdown(long waitMs)
          Requests shutdown, but will only wait @link waitms milliseconds
 void start()
          Asynchronously starts the component
 

Method Detail

getStatus

LifeCycle.Status getStatus()
Returns:
the current state of the component;

getException

Exception getException()
Returns:
Exception or null, if there are no fatal Exceptions encountered in the lifecycle of this component.

start

@PostConstruct
void start()
Asynchronously starts the component


shutdown

@PreDestroy
void shutdown()
Requests shutdown of the component.


shutdown

void shutdown(long waitMs)
Requests shutdown, but will only wait @link waitms milliseconds

Parameters:
waitMs - maximum time to wait in milliseconds


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