net.shibboleth.metadata.pipeline
Class PipelineCallable

java.lang.Object
  net.shibboleth.metadata.pipeline.PipelineCallable

All Implemented Interfaces:

Callable<Collection<? extends Item>>

public class PipelineCallable
extends Object
implements Callable<Collection<? extends Item>>

A Callable that executes a Pipeline and returns the given item collection.

Field Summary

private Collection<? extends Item>	itemCollection The collection of items upon which the pipeline will operate.
private Logger	log Class logger.
private Pipeline	pipeline The pipeline to be executed, never null.

Constructor Summary

PipelineCallable(Pipeline invokedPipeline, Collection<? extends Item> items)
Constructor.

Method Summary

Collection<? extends Item>

call()

Methods inherited from class java.lang.Object

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

Field Detail

log

private final Logger log

Class logger.

pipeline

private Pipeline pipeline

The pipeline to be executed, never null.

itemCollection

private Collection<? extends Item> itemCollection

The collection of items upon which the pipeline will operate.

Constructor Detail

PipelineCallable

public PipelineCallable(@Nonnull
                        Pipeline invokedPipeline,
                        @Nonnull@NonnullElements
                        Collection<? extends Item> items)

Constructor.

Parameters:

invokedPipeline - the pipeline that will be invoked; must be initialized; can not be null

items - the collection of items upon which the pipeline will operate, can not be null

Method Detail

call

@Nonnull
@NonnullElements
public Collection<? extends Item> call()

Specified by:

call in interface Callable<Collection<? extends Item>>