com.bigdata.service
Class FederationCallable<T>

java.lang.Object
  com.bigdata.service.FederationCallable<T>

All Implemented Interfaces:

IFederationCallable, Serializable, Callable<T>

Direct Known Subclasses:

AbstractAsynchronousClientTask, AggregatorTask, DataServiceCallable, RDFFileLoadTask

public abstract class FederationCallable<T>
extends Object
implements IFederationCallable, Callable<T>

Base class for IFederationCallable.

Version:

$Id: FederationCallable.java 2265 2009-10-26 12:51:06Z thompsonbry $

Author:

Bryan Thompson

See Also:

Serialized Form

Constructor Summary

FederationCallable()
Deserialization ctor.

Method Summary

IBigdataFederation	getFederation() Return the IBigdataFederation reference.
void	setFederation(IBigdataFederation fed) Invoked before the task is executed to provide a reference to the IBigdataFederation for the service on which the task is executing.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.concurrent.Callable

call

Constructor Detail

FederationCallable

public FederationCallable()

Deserialization ctor.

Method Detail

setFederation

public void setFederation(IBigdataFederation fed)

Description copied from interface: IFederationCallable

Invoked before the task is executed to provide a reference to the IBigdataFederation for the service on which the task is executing.

Specified by:

setFederation in interface IFederationCallable

Parameters:

fed - The federation.

getFederation

public IBigdataFederation getFederation()

Description copied from interface: IFederationCallable

Return the IBigdataFederation reference.

Specified by:

getFederation in interface IFederationCallable

Returns:

The federation and never null.