com.neurosys.feeds.etl

Interface Feed<T,I extends FeedItem>

Type Parameters:

T - as Feed output type

I - as Feed item type

All Superinterfaces:

Process, Serializable, Supplier<T>, org.apache.commons.collections.Transformer

All Known Implementing Classes:

AbstractFeed, RSS2ChannelFeed, SiteMapFeed

public interface Feed<T,I extends FeedItem>
extends Supplier<T>, org.apache.commons.collections.Transformer, Process

Author:

Arjun Dhar

Nested Class Summary

Nested classes/interfaces inherited from interface com.neurosys.etl.process.Process

Process.Event, Process.EventPoint

Method Summary

Modifier and Type	Method and Description
Collection<Supplier<Collection<I>>>	getItemsSuppliers() Collection of Suppliers that provide The items to be supplied for this channel
void	setItemsSuppliers(Collection<Supplier<Collection<I>>> itemsSuppliers) Collection of Suppliers that provide The items to be supplied for this channel
default Object	transform(Object input)
void	writeItemToConsumer(T feed, T itemOut) On each Item elment creation, write/pipe it to a Consumer

Methods inherited from interface java.util.function.Supplier

get

Method Detail

transform

default Object transform(Object input)

Specified by:

transform in interface org.apache.commons.collections.Transformer

getItemsSuppliers

Collection<Supplier<Collection<I>>> getItemsSuppliers()

Collection of Suppliers that provide The items to be supplied for this channel

setItemsSuppliers

void setItemsSuppliers(Collection<Supplier<Collection<I>>> itemsSuppliers)

Collection of Suppliers that provide The items to be supplied for this channel

writeItemToConsumer

void writeItemToConsumer(T feed,
                         T itemOut)

On each Item elment creation, write/pipe it to a Consumer

Parameters:

itemOut - in type