Package com.evolveum.midpoint.model.common.mapping.metadata

Class ValueMetadataComputation

java.lang.Object

com.evolveum.midpoint.model.common.mapping.metadata.ValueMetadataComputation

Direct Known Subclasses:

ConsolidationMetadataComputation, TransformationalMetadataComputation

public abstract class ValueMetadataComputation
extends Object

Computation of value metadata. It is used currently in two contexts: 1. During expression evaluation where zero, one, or more input values are combined to form zero, one, or multiple output vales. 2. During consolidation where a set of the same values (possibly with different metadata) are combined into single value with given metadata (that have to be derived from the constituents). Preliminary implementation. For example, - it does no real consolidation: it simply adds all values into respective items; - it works with simplified computation model: its input is simply a list of input values (regardless of their parent item).

Method Summary

Modifier and Type	Method	Description
@NotNull ValueMetadataType	execute(OperationResult parentResult)
String	getContextDescription()
MappingEvaluationEnvironment	getEnv()
@Nullable MappingSpecificationType	getMappingSpecification()
@NotNull PrismContainerValue<ValueMetadataType>	getOutputMetadataValue()
@NotNull ValueMetadataType	getOutputMetadataValueBean()
MetadataMappingScopeType	getScope()

Methods inherited from class java.lang.Object

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

Method Detail

execute

@NotNull
public @NotNull ValueMetadataType execute(OperationResult parentResult)
                                   throws CommunicationException,
                                          ObjectNotFoundException,
                                          SchemaException,
                                          SecurityViolationException,
                                          ConfigurationException,
                                          ExpressionEvaluationException

Throws:

CommunicationException

ObjectNotFoundException

SchemaException

SecurityViolationException

ConfigurationException

ExpressionEvaluationException

getScope

public MetadataMappingScopeType getScope()

getEnv

public MappingEvaluationEnvironment getEnv()

getContextDescription

public String getContextDescription()

getMappingSpecification

@Nullable
public @Nullable MappingSpecificationType getMappingSpecification()

getOutputMetadataValue

@NotNull
public @NotNull PrismContainerValue<ValueMetadataType> getOutputMetadataValue()

getOutputMetadataValueBean

@NotNull
public @NotNull ValueMetadataType getOutputMetadataValueBean()