FcForEachLoopItemListFieldValues (formcycle: bom 8.2.0 API)

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

All Methods Static Methods Instance Methods Concrete Methods
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.
`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 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.