SinglePathItemDeltaProcessor (midPoint Aggregate JavaDoc)

java.lang.Object
- com.evolveum.midpoint.repo.sqale.delta.ItemDeltaValueProcessor<T>
- - com.evolveum.midpoint.repo.sqale.delta.item.ItemDeltaSingleValueProcessor<T>
  - - com.evolveum.midpoint.repo.sqale.delta.item.SinglePathItemDeltaProcessor<T,P>

Type Parameters:

T - type of real value after optional conversion (ItemDeltaValueProcessor.convertRealValue(Object) to match the column (attribute) type in the row bean (M-type)

P - type of the corresponding path in the Q-type

All Implemented Interfaces:

ItemDeltaProcessor

Direct Known Subclasses:

EnumItemDeltaProcessor, QTaskMapping.FullResultDeltaProcessor, TimestampItemDeltaProcessor, UriItemDeltaProcessor
```
public class SinglePathItemDeltaProcessor<T,P extends com.querydsl.core.types.Path<T>>
extends ItemDeltaSingleValueProcessor<T>
```
Processor for items represented by a single column (query path).

Field Summary

Fields
Modifier and Type Field Description

protected P path
- Fields inherited from class com.evolveum.midpoint.repo.sqale.delta.ItemDeltaValueProcessor
  context

Constructor Summary

Constructors
Constructor Description

SinglePathItemDeltaProcessor(SqaleUpdateContext<?,Q,R> context, Function<Q,P> rootToQueryItem)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`delete()`	Resets the database columns or deletes sub-entities like refs, containers, etc.
`void`	`setValue(T value)`	Sets the database columns to reflect the provided value (converted if necessary).

Methods inherited from class com.evolveum.midpoint.repo.sqale.delta.item.ItemDeltaSingleValueProcessor
getAnyValue, process, setRealValues

Methods inherited from class com.evolveum.midpoint.repo.sqale.delta.ItemDeltaValueProcessor
addRealValues, addValues, convertRealValue, deleteRealValues, deleteValues

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

- Field Detail
  - path
```
protected final P extends com.querydsl.core.types.Path<T> path
```
- Constructor Detail
  - SinglePathItemDeltaProcessor
```
public SinglePathItemDeltaProcessor(SqaleUpdateContext<?,Q,R> context,
                                    Function<Q,P> rootToQueryItem)
```
    Type Parameters:
    
    Q - entity query type from which the attribute is resolved
    
    R - row type related to SinglePathItemDeltaProcessor
- Method Detail
  - setValue
```
public void setValue(T value)
```
    Description copied from class: ItemDeltaSingleValueProcessor
    
    Sets the database columns to reflect the provided value (converted if necessary).
    
    Specified by:
    
    setValue in class ItemDeltaSingleValueProcessor<T>
  - delete
```
public void delete()
```
    Description copied from class: ItemDeltaValueProcessor
    
    Resets the database columns or deletes sub-entities like refs, containers, etc. This must be implemented to support clearing the columns of single-value embedded containers.
    
    Specified by:
    
    delete in class ItemDeltaValueProcessor<T>