Package com.evolveum.midpoint.prism.delta

Class ObjectDeltaCollectionsUtil

java.lang.Object

com.evolveum.midpoint.prism.delta.ObjectDeltaCollectionsUtil

public class ObjectDeltaCollectionsUtil
extends Object

Constructor Summary

Constructors

Constructor	Description
ObjectDeltaCollectionsUtil()

Method Summary

Modifier and Type	Method	Description
static void	checkConsistence(Collection<? extends ObjectDelta<?>> deltas)
static <T extends Objectable> ObjectDelta<T>	summarize(ObjectDelta<T>... deltas)	Returns a delta that is a "sum" of all the deltas in the collection.
static <T extends Objectable> ObjectDelta<T>	summarize(List<ObjectDelta<T>> deltas)	Returns a delta that is a "sum" of all the deltas in the collection.
static <T extends Objectable> ObjectDelta<T>	union(ObjectDelta<T>... deltas)	Union of several object deltas.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ObjectDeltaCollectionsUtil

public ObjectDeltaCollectionsUtil()

Method Detail

summarize

@SafeVarargs
public static <T extends Objectable> ObjectDelta<T> summarize(ObjectDelta<T>... deltas)
                                                       throws SchemaException

Returns a delta that is a "sum" of all the deltas in the collection. The deltas as processed as an ORDERED sequence. Therefore it correctly processes item overwrites and so on. It also means that if there is an ADD delta it has to be first.

Throws:

SchemaException

summarize

public static <T extends Objectable> ObjectDelta<T> summarize(List<ObjectDelta<T>> deltas)
                                                       throws SchemaException

Returns a delta that is a "sum" of all the deltas in the collection. The deltas as processed as an ORDERED sequence. Therefore it correctly processes item overwrites and so on. It also means that if there is an ADD delta it has to be first.

Throws:

SchemaException

union

public static <T extends Objectable> ObjectDelta<T> union(ObjectDelta<T>... deltas)
                                                   throws SchemaException

Union of several object deltas. The deltas are merged to create a single delta that contains changes from all the deltas. Union works on UNORDERED deltas.

Throws:

SchemaException

checkConsistence

public static void checkConsistence(Collection<? extends ObjectDelta<?>> deltas)