Package com.evolveum.midpoint.schema.merger.key

Class ItemPathNaturalKeyImpl

java.lang.Object

com.evolveum.midpoint.schema.merger.key.ItemPathNaturalKeyImpl

All Implemented Interfaces:

NaturalKey

public class ItemPathNaturalKeyImpl
extends Object
implements NaturalKey

Natural key consisting of an item path. Assumptions: 1. the type of the key item is ItemPathType 2. each container value to be merged must have the key value specified

Method Summary

Modifier and Type	Method	Description
void	mergeMatchingKeys(PrismContainerValue<?> targetValue, PrismContainerValue<?> sourceValue)	Source and target paths have to be equivalent here.
static ItemPathNaturalKeyImpl	of(@NotNull ItemName itemName)
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 ItemPathNaturalKeyImpl of(@NotNull
                                        @NotNull ItemName itemName)

valuesMatch

public boolean valuesMatch(PrismContainerValue<?> targetValue,
                           PrismContainerValue<?> sourceValue)
                    throws ConfigurationException

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

Throws:

ConfigurationException

mergeMatchingKeys

public void mergeMatchingKeys(PrismContainerValue<?> targetValue,
                              PrismContainerValue<?> sourceValue)
                       throws ConfigurationException

Source and target paths have to be equivalent here. We assume the source and target paths are purely name-based. We go through them and construct the resulting path from the "most qualified" segments of these. We intentionally ignore some exotic cases here. (We are not obliged to create a "ideal" merged key, anyway.)

Specified by:

mergeMatchingKeys in interface NaturalKey

Throws:

ConfigurationException