Package com.evolveum.midpoint.model.impl.lens.projector

Class SmartAssignmentCollection<F extends AssignmentHolderType>

java.lang.Object

com.evolveum.midpoint.model.impl.lens.projector.SmartAssignmentCollection<F>

All Implemented Interfaces:

DebugDumpable, Iterable<SmartAssignmentElement>

public class SmartAssignmentCollection<F extends AssignmentHolderType>
extends Object
implements Iterable<SmartAssignmentElement>, DebugDumpable

Smart set of assignment values that keep track whether the assignment is new, old or changed. This information is used for various reasons. We specifically distinguish between assignments in objectCurrent and objectOld to be able to reliably detect phantom adds: a phantom add is an assignment that is both in OLD and CURRENT objects. This is important in waves greater than 0, where objectCurrent is already updated with existing assignments. (See MID-2422.) Each assignment is present here only once. For example, if it's present in old and current object, and also referenced by a delta, it is still here represented only as a single entry.

Author:

Radovan Semancik

Field Summary

Fields inherited from interface com.evolveum.midpoint.util.DebugDumpable

INDENT_STRING

Constructor Summary

Constructors

Constructor	Description
SmartAssignmentCollection()

Method Summary

Modifier and Type	Method	Description
void	collectAndFreeze(PrismObject<F> objectCurrent, PrismObject<F> objectOld, @NotNull OriginProvider<? super AssignmentType> deltaItemOriginProvider, ContainerDelta<AssignmentType> currentAssignmentDelta, Collection<AssignmentConfigItem> virtualAssignments)	Fills-in this collection from given sources and freezes origins afterwards.
String	debugDump(int indent)
void	generateExternalIds(LensFocusContext<F> focusContext, OperationResult result)	See AssignmentIdStore for an explanation of how this works.
@NotNull Iterator<SmartAssignmentElement>	iterator()
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.evolveum.midpoint.util.DebugDumpable

debugDump, debugDumpLazily, debugDumpLazily

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

SmartAssignmentCollection

public SmartAssignmentCollection()

Method Details

collectAndFreeze

public void collectAndFreeze(PrismObject<F> objectCurrent,
 PrismObject<F> objectOld,
 @NotNull
 @NotNull OriginProvider<? super AssignmentType> deltaItemOriginProvider,
 ContainerDelta<AssignmentType> currentAssignmentDelta,
 Collection<AssignmentConfigItem> virtualAssignments)
                      throws SchemaException

Fills-in this collection from given sources and freezes origins afterwards. Origin freeze is needed if "replace" delta is present, because we have to set final values for "isNew" origin flags. `objectCurrent` and `objectOld` and `currentAssignmentDelta` must be EP-compliant, i.e. must come from trusted sources (e.g. objects must come from repo, and delta must be checked for authorizations). [EP:APSO] DONE: it is so (I believe)

Throws:

SchemaException

iterator

@NotNull
public @NotNull Iterator<SmartAssignmentElement> iterator()

Specified by:

iterator in interface Iterable<F extends AssignmentHolderType>

debugDump

public String debugDump(int indent)

Specified by:

debugDump in interface DebugDumpable

toString

public String toString()

Overrides:

toString in class Object

generateExternalIds

public void generateExternalIds(LensFocusContext<F> focusContext,
 OperationResult result)
                         throws ObjectNotFoundException

See AssignmentIdStore for an explanation of how this works.

Throws:

ObjectNotFoundException