org.onosproject.net.provider

Class AbstractProviderService<P extends Provider>

java.lang.Object

org.onosproject.net.provider.AbstractProviderService<P>

Type Parameters:

P - type of the information provider

All Implemented Interfaces:

ProviderService<P>

public abstract class AbstractProviderService<P extends Provider>
extends Object
implements ProviderService<P>

Base implementation of a provider service, which tracks the provider to which it is issued and can be invalidated.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractProviderService(P provider) Creates a provider service on behalf of the specified provider.

Method Summary

Modifier and Type	Method and Description
void	checkValidity() Checks the validity of this provider service.
void	invalidate() Invalidates this provider service.
P	provider() Returns the provider to which this service has been issued.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractProviderService

protected AbstractProviderService(P provider)

Creates a provider service on behalf of the specified provider.

Parameters:

provider - provider to which this service is being issued

Method Detail

invalidate

public void invalidate()

Invalidates this provider service.

checkValidity

public void checkValidity()

Checks the validity of this provider service.

Throws:

IllegalStateException - if the service is no longer valid

provider

public P provider()

Description copied from interface: ProviderService

Returns the provider to which this service has been issued.

Specified by:

provider in interface ProviderService<P extends Provider>

Returns:

provider to which this service has been assigned