net.shibboleth.metadata.pipeline

Class ItemMetadataFilterStage<T>

java.lang.Object

net.shibboleth.utilities.java.support.component.AbstractInitializableComponent

net.shibboleth.utilities.java.support.component.AbstractIdentifiedInitializableComponent

net.shibboleth.utilities.java.support.component.AbstractIdentifiableInitializableComponent

net.shibboleth.metadata.pipeline.BaseStage<T>

net.shibboleth.metadata.pipeline.AbstractItemMetadataSelectionStage<T>

net.shibboleth.metadata.pipeline.ItemMetadataFilterStage<T>

Type Parameters:

T - type of items the stage operates on

All Implemented Interfaces:

Stage<T>, net.shibboleth.utilities.java.support.component.Component, net.shibboleth.utilities.java.support.component.DestructableComponent, net.shibboleth.utilities.java.support.component.IdentifiableComponent, net.shibboleth.utilities.java.support.component.IdentifiedComponent, net.shibboleth.utilities.java.support.component.InitializableComponent

@ThreadSafe
public class ItemMetadataFilterStage<T>
extends AbstractItemMetadataSelectionStage<T>

A Stage that filters out Item if they have a specific type of ItemMetadata attached to them. This is useful, for example, in removing all Item elements which have an associated ErrorStatus.

Field Summary

Fields

Modifier and Type	Field and Description
private Logger	log Class logger.

Constructor Summary

Constructors

Constructor and Description
ItemMetadataFilterStage()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	doExecute(Collection<Item<T>> itemCollection, Item<T> matchingItem, Map<Class<? extends ItemMetadata>,List<? extends ItemMetadata>> matchingMetadata) Performs the stage's logic on the given item that contained metadata of the given type.

Methods inherited from class net.shibboleth.metadata.pipeline.AbstractItemMetadataSelectionStage

doDestroy, doExecute, getItemIdentificationStrategy, getSelectionRequirements, setIdentificationStrategy, setSelectionRequirements

Methods inherited from class net.shibboleth.metadata.pipeline.BaseStage

execute, getCollectionPredicate, setCollectionPredicate

Methods inherited from class net.shibboleth.utilities.java.support.component.AbstractIdentifiableInitializableComponent

setId

Methods inherited from class net.shibboleth.utilities.java.support.component.AbstractIdentifiedInitializableComponent

doInitialize, getId

Methods inherited from class net.shibboleth.utilities.java.support.component.AbstractInitializableComponent

destroy, initialize, isDestroyed, isInitialized

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.shibboleth.utilities.java.support.component.DestructableComponent

destroy, isDestroyed

Methods inherited from interface net.shibboleth.utilities.java.support.component.IdentifiedComponent

getId

Methods inherited from interface net.shibboleth.utilities.java.support.component.InitializableComponent

initialize, isInitialized

Field Detail

log

private final Logger log

Class logger.

Constructor Detail

ItemMetadataFilterStage

public ItemMetadataFilterStage()

Method Detail

doExecute

protected void doExecute(@Nonnull@NonnullElements
             Collection<Item<T>> itemCollection,
             Item<T> matchingItem,
             Map<Class<? extends ItemMetadata>,List<? extends ItemMetadata>> matchingMetadata)
                  throws StageProcessingException

Performs the stage's logic on the given item that contained metadata of the given type.

Specified by:

doExecute in class AbstractItemMetadataSelectionStage<T>

Parameters:

itemCollection - current item collection

matchingItem - matching item

matchingMetadata - all the ItemMetadata instances that match a selection criteria

Throws:

StageProcessingException - thrown if there is a problem processing the item