Package de.xima.fc.workflow.itemlist

Interface ItemList<T>

Type Parameters:

T - Type of the items in the list.

All Superinterfaces:

Iterable<T>

All Known Implementing Classes:

FcForEachLoopItemListAttachments, FcForEachLoopItemListCsv, FcForEachLoopItemListCsvRows, FcForEachLoopItemListEmpty, FcForEachLoopItemListFieldValues, FcForEachLoopItemListFiles, FcForEachLooptemListFormFieldRepetition

public interface ItemList<T>
extends Iterable<T>

An item list used internally by the FC_FOR_EACH_LOOP workflow node to represent the resolved the items for the selected EForEachLoopItemListSource. Allows the data for each item to be extracted lazily.

Since:

8.2.0

Author:

XIMA MEDIA GmbH

Method Summary

Modifier and Type	Method	Description
ItemData	extractData(T item, int index)	Lazily extracts the additional required data for an item in this list.
int	totalCount()	Gets the total number of items in the list.

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Method Detail

extractData

ItemData extractData(T item,
                     int index)

Lazily extracts the additional required data for an item in this list.

Parameters:

item - An item as returned by Iterable.iterator().

index - 0-based index of the item returned by Iterable.iterator().

Returns:

The extracted item data for the given item of this list.

totalCount

int totalCount()

Gets the total number of items in the list.

Returns:

The total number of items in the list.