Package com.evolveum.midpoint.schema.merger

Class BaseItemMerger<T extends Item<?,?>>

java.lang.Object

com.evolveum.midpoint.schema.merger.BaseItemMerger<T>

All Implemented Interfaces:

ItemMerger

Direct Known Subclasses:

AdminGuiConfigurationMerger, AssignmentMerger, GenericItemMerger, LimitationsMerger, ObjectTypeDefinitionMerger

public abstract class BaseItemMerger<T extends Item<?,?>>
extends Object
implements ItemMerger

Provides common functionality for the majority for (non-trivial) item mergers.

Field Summary

Fields

Modifier and Type	Field	Description
protected final @Nullable OriginMarker	originMarker	Marks any values inherited from "source" to "target" with appropriate (presumably source-related) origin.
static final @NotNull ParameterizedEquivalenceStrategy	VALUE_COMPARISON_STRATEGY	We ignore value metadata when comparing (because inherited values do have them)

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BaseItemMerger(@Nullable OriginMarker originMarker)

Method Summary

Modifier and Type	Method	Description
protected <C extends Containerable> C	createMarkedClone(C sourceValue)
void	merge(@NotNull ItemName itemName, @NotNull PrismContainerValue<?> targetParent, @NotNull PrismContainerValue<?> sourceParent)	Merges all data about specific item (named `itemName`) from `source` container value to `target` one, according to (its own) strategy.
protected abstract void	mergeInternal(T target, T source)

Methods inherited from class java.lang.Object

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

Field Details

VALUE_COMPARISON_STRATEGY

@NotNull
public static final @NotNull ParameterizedEquivalenceStrategy VALUE_COMPARISON_STRATEGY

We ignore value metadata when comparing (because inherited values do have them)

originMarker

@Nullable
protected final @Nullable OriginMarker originMarker

Marks any values inherited from "source" to "target" with appropriate (presumably source-related) origin.

Constructor Details

BaseItemMerger

protected BaseItemMerger(@Nullable
 @Nullable OriginMarker originMarker)

Method Details

merge

public void merge(@NotNull
 @NotNull ItemName itemName,
 @NotNull
 @NotNull PrismContainerValue<?> targetParent,
 @NotNull
 @NotNull PrismContainerValue<?> sourceParent)
           throws ConfigurationException,
SchemaException

Description copied from interface: ItemMerger

Merges all data about specific item (named `itemName`) from `source` container value to `target` one, according to (its own) strategy. So, `source` is not modified; the `target` is. The implementation is responsible for setting origin information on all prism values copied from `source` to `target`.

Specified by:

merge in interface ItemMerger

Throws:

ConfigurationException

SchemaException

createMarkedClone

protected <C extends Containerable> C createMarkedClone(C sourceValue)
                                                 throws SchemaException

Throws:

SchemaException

mergeInternal

protected abstract void mergeInternal(@NotNull
 T target,
 @NotNull
 T source)
                               throws ConfigurationException,
SchemaException

Throws:

ConfigurationException

SchemaException