Package com.evolveum.midpoint.model.common.expression.evaluator

Class AbstractSearchExpressionEvaluator<V extends PrismValue,D extends ItemDefinition<?>,E extends SearchObjectExpressionEvaluatorType>

java.lang.Object

com.evolveum.midpoint.repo.common.expression.evaluator.AbstractExpressionEvaluator<V,D,E>

com.evolveum.midpoint.model.common.expression.evaluator.transformation.AbstractValueTransformationExpressionEvaluator<V,D,E>

com.evolveum.midpoint.model.common.expression.evaluator.AbstractSearchExpressionEvaluator<V,D,E>

All Implemented Interfaces:

ExpressionEvaluator<V>

Direct Known Subclasses:

AssignmentTargetSearchExpressionEvaluator, AssociationTargetSearchExpressionEvaluator, ReferenceSearchExpressionEvaluator

public abstract class AbstractSearchExpressionEvaluator<V extends PrismValue,D extends ItemDefinition<?>,E extends SearchObjectExpressionEvaluatorType>
extends AbstractValueTransformationExpressionEvaluator<V,D,E>

Author:

Radovan Semancik

Field Summary

Fields

Modifier and Type	Field	Description
protected CacheConfigurationManager	cacheConfigurationManager

Fields inherited from class com.evolveum.midpoint.model.common.expression.evaluator.transformation.AbstractValueTransformationExpressionEvaluator

localizationService, securityContextManager

Fields inherited from class com.evolveum.midpoint.repo.common.expression.evaluator.AbstractExpressionEvaluator

expressionEvaluatorBean, outputDefinition, prismContext, protector

Method Summary

Modifier and Type	Method	Description
protected abstract V	createPrismValue(String oid, QName targetTypeQName, List<ItemDelta<V,D>> additionalAttributeDeltas, ExpressionEvaluationContext params)
protected void	extendOptions(Collection<SelectorOptions<GetOperationOptions>> options, boolean searchOnResource)
protected ObjectQuery	extendQuery(ObjectQuery query, ExpressionEvaluationContext params)
protected AbstractSearchExpressionEvaluatorCache	getCache()
protected Class<?>	getCacheClass()
protected CacheType	getCacheType()
protected QName	getDefaultTargetType()
protected ModelService	getModelService()
protected ObjectResolver	getObjectResolver()
protected <O extends ObjectType> boolean	isAcceptable(@NotNull PrismObject<O> object)	Provides additional filtering e.g.
protected boolean	isIncludeNullInputs()
String	shortDebugDump()	Short characterization of the evaluator.
protected @NotNull List<V>	transformSingleValue(VariablesMap variables, PlusMinusZero valueDestination, boolean useNew, ExpressionEvaluationContext context, String contextDescription, Task task, OperationResult result)	Transforms single value tuple.

Methods inherited from class com.evolveum.midpoint.model.common.expression.evaluator.transformation.AbstractValueTransformationExpressionEvaluator

evaluate, isRelative

Methods inherited from class com.evolveum.midpoint.repo.common.expression.evaluator.AbstractExpressionEvaluator

addInternalOrigin, applyValueMetadata, checkEvaluatorProfile, findInSourcesAndVariables, finishOutputTriple, getElementName, getOutputDefinition, getPrismContext, getProtector

Methods inherited from class java.lang.Object

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

Field Detail

cacheConfigurationManager

protected CacheConfigurationManager cacheConfigurationManager

Method Detail

getObjectResolver

protected ObjectResolver getObjectResolver()

getModelService

protected ModelService getModelService()

transformSingleValue

@NotNull
protected @NotNull List<V> transformSingleValue(VariablesMap variables,
                                                PlusMinusZero valueDestination,
                                                boolean useNew,
                                                ExpressionEvaluationContext context,
                                                String contextDescription,
                                                Task task,
                                                OperationResult result)
                                         throws ExpressionEvaluationException,
                                                ObjectNotFoundException,
                                                SchemaException,
                                                CommunicationException,
                                                ConfigurationException,
                                                SecurityViolationException

Description copied from class: AbstractValueTransformationExpressionEvaluator

Transforms single value tuple.

Specified by:

transformSingleValue in class AbstractValueTransformationExpressionEvaluator<V extends PrismValue,D extends ItemDefinition<?>,E extends SearchObjectExpressionEvaluatorType>

Parameters:

variables - Variables to be applied. Must not be relativistic! All deltas must be sorted out by now.

valueDestination - Where we are going to put output value(s). Actually it's only supplementary information for the transformer as the actual placement of output values is done in the caller.

useNew - Are we using "new" state of sources/input variables? Again, this is only a supplementary information, because the variables should be already non-relativistic. Some scripts need to know the value of "useNew".

context - Caller-specified context of the whole expression evaluation.

Throws:

ExpressionEvaluationException

ObjectNotFoundException

SchemaException

CommunicationException

ConfigurationException

SecurityViolationException

extendQuery

protected ObjectQuery extendQuery(ObjectQuery query,
                                  ExpressionEvaluationContext params)
                           throws SchemaException,
                                  ExpressionEvaluationException

Throws:

SchemaException

ExpressionEvaluationException

getDefaultTargetType

protected QName getDefaultTargetType()

getCache

protected AbstractSearchExpressionEvaluatorCache getCache()

getCacheClass

protected Class<?> getCacheClass()

getCacheType

protected CacheType getCacheType()

isAcceptable

protected <O extends ObjectType> boolean isAcceptable(@NotNull
                                                      @NotNull PrismObject<O> object)

Provides additional filtering e.g. rejecting dead shadows as association targets.

extendOptions

protected void extendOptions(Collection<SelectorOptions<GetOperationOptions>> options,
                             boolean searchOnResource)

createPrismValue

protected abstract V createPrismValue(String oid,
                                      QName targetTypeQName,
                                      List<ItemDelta<V,D>> additionalAttributeDeltas,
                                      ExpressionEvaluationContext params)

isIncludeNullInputs

protected boolean isIncludeNullInputs()

Overrides:

isIncludeNullInputs in class AbstractValueTransformationExpressionEvaluator<V extends PrismValue,D extends ItemDefinition<?>,E extends SearchObjectExpressionEvaluatorType>

shortDebugDump

public String shortDebugDump()

Description copied from interface: ExpressionEvaluator

Short characterization of the evaluator. One line, often only a single word.