com.asakusafw.yaess.jobqueue

Class JobClientProvider

java.lang.Object

com.asakusafw.yaess.jobqueue.JobClientProvider

public class JobClientProvider
extends Object

Provides a JobClient.

Since:

0.2.6

Constructor Summary

Constructors

Constructor and Description
JobClientProvider(Collection<? extends JobClient> clients) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
int	count() Returns the number of available clients.
JobClient	get() Returns a client.
void	setError(JobClient client) Tells the error occurred while using the client.

Methods inherited from class java.lang.Object

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

Constructor Detail

JobClientProvider

public JobClientProvider(Collection<? extends JobClient> clients)

Creates a new instance.

Parameters:

clients - the components

Throws:

IllegalArgumentException - if clients was null or empty

Method Detail

count

public int count()

Returns the number of available clients.

Returns:

the number of available clients

get

public JobClient get()

Returns a client.

Returns:

a client.

setError

public void setError(JobClient client)

Tells the error occurred while using the client.

Parameters:

client - the client which was failed

Throws:

IllegalArgumentException - if some parameters were null