FormulaEvaluatorUtil.AssociationToManyHelper (org.faktorips.runtime 22.6.0-SNAPSHOT API)

java.lang.Object
- org.faktorips.runtime.formula.FormulaEvaluatorUtil.AssociationToManyHelper<S,T>

Type Parameters:

S - the type of the source objects

T - the type of the association targets

Enclosing class:

FormulaEvaluatorUtil
```
public abstract static class FormulaEvaluatorUtil.AssociationToManyHelper<S extends IModelObject,T extends IModelObject>
extends java.lang.Object
```
Helper class for navigating 1-to-many associations from a list of source objects of type <S> to target objects of type <T>.

Constructor Summary

Constructors
Constructor Description

AssociationToManyHelper()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`java.util.List<? extends T>`	`getTargets(java.util.List<? extends S> sourceObjects)`	Returns a `List` of target `model objects` found by calling `getTargetsInternal(IModelObject)` for every object in the `sourceObjects` `List`.
`protected abstract java.util.List<? extends T>`	`getTargetsInternal(S sourceObject)`	Returns a `List` of target `model objects` by following a 1-to-many association from the given `source object`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - AssociationToManyHelper
```
public AssociationToManyHelper()
```
- Method Detail
  - getTargets
```
public java.util.List<? extends T> getTargets(java.util.List<? extends S> sourceObjects)
```
    Returns a List of target model objects found by calling getTargetsInternal(IModelObject) for every object in the sourceObjects List.
    
    Parameters:
    
    sourceObjects - the model objects on which getTargetsInternal(IModelObject) will be called
    
    Returns:
    
    a List of target model objects
  - getTargetsInternal
```
protected abstract java.util.List<? extends T> getTargetsInternal(S sourceObject)
```
    Returns a List of target model objects by following a 1-to-many association from the given source object.
    
    Parameters:
    
    sourceObject - the IModelObject source for the association
    
    Returns:
    
    a List of target model objects