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

Class GenerateExpressionEvaluator<V extends PrismValue,D extends ItemDefinition<?>>

java.lang.Object

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

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

All Implemented Interfaces:

ExpressionEvaluator<V>

public class GenerateExpressionEvaluator<V extends PrismValue,D extends ItemDefinition<?>>
extends AbstractExpressionEvaluator<V,D,GenerateExpressionEvaluatorType>

Generates a string value based on given value policy. Puts it into zero set. Plus and minus sets are empty.

Author:

semancik

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DEFAULT_LENGTH

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

expressionEvaluatorBean, outputDefinition, prismContext, protector

Method Summary

Modifier and Type	Method	Description
PrismValueDeltaSetTriple<V>	evaluate(ExpressionEvaluationContext context, OperationResult result)	Executes the evaluation in a given context.
String	shortDebugDump()	Short characterization of the evaluator.

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

Methods inherited from interface com.evolveum.midpoint.repo.common.expression.ExpressionEvaluator

doesVetoTargetValueRemoval

Field Details

DEFAULT_LENGTH

public static final int DEFAULT_LENGTH

See Also:

• Constant Field Values

Method Details

evaluate

public PrismValueDeltaSetTriple<V> evaluate(ExpressionEvaluationContext context,
 OperationResult result)
                                     throws SchemaException,
ExpressionEvaluationException,
ObjectNotFoundException,
CommunicationException,
ConfigurationException,
SecurityViolationException

Description copied from interface: ExpressionEvaluator

Executes the evaluation in a given context. The context provides necessary data, evaluator provides definition of processing that should be carried out.

Returns:

Result of the evaluation in the form of delta set triple (i.e. added, deleted, unchanged values).

Throws:

SchemaException

ExpressionEvaluationException

ObjectNotFoundException

CommunicationException

ConfigurationException

SecurityViolationException

shortDebugDump

public String shortDebugDump()

Description copied from interface: ExpressionEvaluator

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