DefaultNaturalKeyImpl (midPoint Aggregate JavaDoc)

java.lang.Object
- com.evolveum.midpoint.schema.merger.key.DefaultNaturalKeyImpl

All Implemented Interfaces:

NaturalKey
```
public class DefaultNaturalKeyImpl
extends Object
implements NaturalKey
```
A NaturalKey implementation that uses a simple list of constituent items to compare container values. No specific key merging is provided.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`mergeMatchingKeys(PrismContainerValue<?> targetValue, PrismContainerValue<?> sourceValue)`	Merges natural key value in target and in source (assuming they match according to `NaturalKey.valuesMatch(PrismContainerValue, PrismContainerValue)`), i.e.
`static DefaultNaturalKeyImpl`	`of(QName... constituents)`
`boolean`	`valuesMatch(PrismContainerValue<?> targetValue, PrismContainerValue<?> sourceValue)`	Returns `true` if the target and source container values match on their natural key.

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

- Method Detail
  - of
```
public static DefaultNaturalKeyImpl of(QName... constituents)
```
  - valuesMatch
```
public boolean valuesMatch(PrismContainerValue<?> targetValue,
                           PrismContainerValue<?> sourceValue)
```
    Description copied from interface: NaturalKey
    
    Returns `true` if the target and source container values match on their natural key. (I.e. they have to be merged together.)
    
    Specified by:
    
    valuesMatch in interface NaturalKey
  - mergeMatchingKeys
```
public void mergeMatchingKeys(PrismContainerValue<?> targetValue,
                              PrismContainerValue<?> sourceValue)
```
    Description copied from interface: NaturalKey
    
    Merges natural key value in target and in source (assuming they match according to NaturalKey.valuesMatch(PrismContainerValue, PrismContainerValue)), i.e. updates the key in targetValue if necessary.
    
    Specified by:
    
    mergeMatchingKeys in interface NaturalKey