Package de.xima.fc.workflow.itemlist

Class FcForEachLoopItemListFieldValues

java.lang.Object

de.xima.fc.workflow.itemlist.FcForEachLoopItemListFieldValues

All Implemented Interfaces:

ItemList<List<String>>, Iterable<List<String>>

public final class FcForEachLoopItemListFieldValues
extends Object
implements ItemList<List<String>>

Utility class for resolving an item list for the for-each loop of type FIELD_VALUES.

Since:

8.2.0

Author:

XIMA MEDIA GmbH

Method Summary

Modifier and Type	Method	Description
static ItemList<List<String>>	evaluate(INodeExecutionParams<FcForEachLoopProps> params, ListItemSourcePropsFieldValues sourceProps)	Resolves an item list for the for-each loop of type FIELD_VALUES.
ItemData	extractData(List<String> item, int index)	Lazily extracts the additional required data for an item in this list.
@NotNull Iterator<List<String>>	iterator()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

extractData

public ItemData extractData(List<String> item,
                            int index)

Description copied from interface: ItemList

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

Specified by:

extractData in interface ItemList<List<String>>

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.

iterator

@NotNull
public @NotNull Iterator<List<String>> iterator()

Specified by:

iterator in interface Iterable<List<String>>

evaluate

public static ItemList<List<String>> evaluate(INodeExecutionParams<FcForEachLoopProps> params,
                                              ListItemSourcePropsFieldValues sourceProps)

Resolves an item list for the for-each loop of type FIELD_VALUES.

Parameters:

params - Parameters provided by the workflow engine.

sourceProps - Configured properties.

Returns:

An item list with all resolved form field repetition items.