Package com.evolveum.midpoint.prism.util

Class ObjectDeltaObject<O extends Objectable>

java.lang.Object

com.evolveum.midpoint.prism.util.ObjectDeltaObject<O>

All Implemented Interfaces:

AbstractItemDeltaItem<PrismObjectDefinition<O>>, DebugDumpable, Serializable

public class ObjectDeltaObject<O extends Objectable>
extends Object
implements AbstractItemDeltaItem<PrismObjectDefinition<O>>

A class defining old object state (before change), delta (change) and new object state (after change). This is a useful class used to describe how the object has changed or is going to be changed without the need to re-apply the delta several times. The delta can be applied once, and then all the rest of the code will have all the data available. This is mostly just a convenience class that groups those three things together. There is only a very little logic on top of that.

Author:

Radovan Semancik

See Also:

• Serialized Form

Field Summary

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

INDENT_STRING

Constructor Summary

Constructors

Constructor	Description
ObjectDeltaObject(@Nullable PrismObject<O> oldObject, @Nullable ObjectDelta<O> delta, @Nullable PrismObject<O> newObject, @Nullable PrismObjectDefinition<O> explicitDefinition)

Method Summary

Modifier and Type	Method	Description
ObjectDeltaObject<O>	clone()
String	debugDump(int indent)
boolean	equals(Object o)
<IV extends PrismValue, ID extends ItemDefinition<?>> ItemDeltaItem<IV,ID>	findIdi(@NotNull ItemPath path, @Nullable DefinitionResolver<PrismObjectDefinition<O>,ID> additionalDefinitionResolver)	As #findIdi(ItemPath) but with additional definition resolver that provides definitions for sub-items found.
static <O extends Objectable> ObjectDeltaObject<O>	forUnchanged(@NotNull PrismObject<O> prismObject)
PrismObject<O>	getAnyObject()
@NotNull PrismObject<O>	getAnyObjectRequired()
@NotNull PrismObjectDefinition<O>	getDefinition()	The definition of the item/object in question.
@Nullable PrismObject<O>	getNewObject()
@NotNull PrismObject<O>	getNewObjectRequired()
ObjectDelta<O>	getObjectDelta()
@Nullable PrismObject<O>	getOldObject()
@NotNull PrismObject<O>	getOldObjectRequired()
int	hashCode()
boolean	isContainer()	Is the item in question a prism container?
boolean	isNull()	Is the IDI empty, i.e. is everything null?
boolean	isProperty()	Is the item in question a prism property?
boolean	isStructuredProperty()	Is the item in question a structured property - Structured?
ObjectDeltaObject<O>	normalizeValuesToDelete(boolean doClone)
void	recompute()	Recomputes the new state of the IDI.
void	recomputeIfNeeded(boolean deep)
String	toString()
void	update(ItemDelta<?,?> itemDelta)

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.evolveum.midpoint.prism.util.AbstractItemDeltaItem

findIdi

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

debugDump, debugDumpLazily, debugDumpLazily

Constructor Details

ObjectDeltaObject

public ObjectDeltaObject(@Nullable
 @Nullable PrismObject<O> oldObject,
 @Nullable
 @Nullable ObjectDelta<O> delta,
 @Nullable
 @Nullable PrismObject<O> newObject,
 @Nullable
 @Nullable PrismObjectDefinition<O> explicitDefinition)

Method Details

forUnchanged

public static <O extends Objectable>
ObjectDeltaObject<O> forUnchanged(@NotNull
 @NotNull PrismObject<O> prismObject)

getOldObject

@Nullable
public @Nullable PrismObject<O> getOldObject()

getOldObjectRequired

@NotNull
public @NotNull PrismObject<O> getOldObjectRequired()

getObjectDelta

public ObjectDelta<O> getObjectDelta()

getNewObject

@Nullable
public @Nullable PrismObject<O> getNewObject()

getNewObjectRequired

@NotNull
public @NotNull PrismObject<O> getNewObjectRequired()

update

public void update(ItemDelta<?,?> itemDelta)
            throws SchemaException

Throws:

SchemaException

getAnyObject

public PrismObject<O> getAnyObject()

getAnyObjectRequired

@NotNull
public @NotNull PrismObject<O> getAnyObjectRequired()

isNull

public boolean isNull()

Description copied from interface: AbstractItemDeltaItem

Is the IDI empty, i.e. is everything null? FIXME the implementation of this method may not be 100% precise. Should be reviewed.

Specified by:

isNull in interface AbstractItemDeltaItem<O extends Objectable>

getDefinition

@NotNull
public @NotNull PrismObjectDefinition<O> getDefinition()

Description copied from interface: AbstractItemDeltaItem

The definition of the item/object in question.

Specified by:

getDefinition in interface AbstractItemDeltaItem<O extends Objectable>

isContainer

public boolean isContainer()

Description copied from interface: AbstractItemDeltaItem

Is the item in question a prism container?

Specified by:

isContainer in interface AbstractItemDeltaItem<O extends Objectable>

isProperty

public boolean isProperty()

Description copied from interface: AbstractItemDeltaItem

Is the item in question a prism property?

Specified by:

isProperty in interface AbstractItemDeltaItem<O extends Objectable>

isStructuredProperty

public boolean isStructuredProperty()

Description copied from interface: AbstractItemDeltaItem

Is the item in question a structured property - Structured? I.e. a prism property that has visible components. (E.g., a PolyString.) See ItemDeltaItem.resolveStructuredProperty(ItemPath, PrismPropertyDefinition).

Specified by:

isStructuredProperty in interface AbstractItemDeltaItem<O extends Objectable>

findIdi

public <IV extends PrismValue,
ID extends ItemDefinition<?>>
ItemDeltaItem<IV,ID> findIdi(@NotNull
 @NotNull ItemPath path,
 @Nullable
 @Nullable DefinitionResolver<PrismObjectDefinition<O>,ID> additionalDefinitionResolver)
                      throws SchemaException

Description copied from interface: AbstractItemDeltaItem

As #findIdi(ItemPath) but with additional definition resolver that provides definitions for sub-items found.

Specified by:

findIdi in interface AbstractItemDeltaItem<O extends Objectable>

Throws:

SchemaException

recompute

public void recompute()
               throws SchemaException

Description copied from interface: AbstractItemDeltaItem

Recomputes the new state of the IDI.

Specified by:

recompute in interface AbstractItemDeltaItem<O extends Objectable>

Throws:

SchemaException

recomputeIfNeeded

public void recomputeIfNeeded(boolean deep)
                       throws SchemaException

Throws:

SchemaException

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

debugDump

public String debugDump(int indent)

Specified by:

debugDump in interface DebugDumpable

toString

public String toString()

Overrides:

toString in class Object

clone

public ObjectDeltaObject<O> clone()

Overrides:

clone in class Object

normalizeValuesToDelete

public ObjectDeltaObject<O> normalizeValuesToDelete(boolean doClone)