com.evolveum.midpoint.common

Class StaticExpressionUtil

java.lang.Object

com.evolveum.midpoint.common.StaticExpressionUtil

public class StaticExpressionUtil
extends Object

Utility class for manipulation of static values in expressions. This is not intended for a general public usage. It is used to set and get pre-computed values in expressions and mappings, e.g. when used between model and provisioning in provisioning scripts.

Author:

Radovan Semancik

Constructor Summary

Constructors

Constructor and Description
StaticExpressionUtil()

Method Summary

Modifier and Type	Method and Description
static ItemDefinition<?>	deriveOutputDefinitionFromValueElements(QName elementName, Collection<JAXBElement<?>> valueElements, String contextDescription, PrismContext prismContext)
static <X> PrismProperty<X>	getPropertyStatic(ExpressionType expressionType, PrismPropertyDefinition outputDefinition, String contextDescription, PrismContext prismContext)
static <X> Collection<X>	getPropertyStaticRealValues(ExpressionType expressionType, PrismPropertyDefinition outputDefinition, String contextDescription, PrismContext prismContext) Always returns collection, even for single-valued results.
static Object	getStaticOutput(ExpressionType expressionType, PrismPropertyDefinition outputDefinition, String contextDescription, ExpressionReturnMultiplicityType preferredMultiplicity, PrismContext prismContext) Returns either Object (if result is supposed to be single-value) or Collection (if result is supposed to be multi-value)
static <IV extends PrismValue,ID extends ItemDefinition> Item<IV,ID>	parseValueElements(Collection<?> valueElements, ID outputDefinition, String contextDescription)
static <IV extends PrismValue,ID extends ItemDefinition> List<JAXBElement<RawType>>	serializeValueElements(Item<IV,ID> item, String contextDescription)

Methods inherited from class java.lang.Object

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

Constructor Detail

StaticExpressionUtil

public StaticExpressionUtil()

Method Detail

getStaticOutput

public static Object getStaticOutput(ExpressionType expressionType,
                                     PrismPropertyDefinition outputDefinition,
                                     String contextDescription,
                                     ExpressionReturnMultiplicityType preferredMultiplicity,
                                     PrismContext prismContext)
                              throws SchemaException

Returns either Object (if result is supposed to be single-value) or Collection (if result is supposed to be multi-value)

Throws:

SchemaException

getPropertyStatic

public static <X> PrismProperty<X> getPropertyStatic(ExpressionType expressionType,
                                                     PrismPropertyDefinition outputDefinition,
                                                     String contextDescription,
                                                     PrismContext prismContext)
                                              throws SchemaException

Throws:

SchemaException

getPropertyStaticRealValues

public static <X> Collection<X> getPropertyStaticRealValues(ExpressionType expressionType,
                                                            PrismPropertyDefinition outputDefinition,
                                                            String contextDescription,
                                                            PrismContext prismContext)
                                                     throws SchemaException

Always returns collection, even for single-valued results.

Throws:

SchemaException

deriveOutputDefinitionFromValueElements

public static ItemDefinition<?> deriveOutputDefinitionFromValueElements(QName elementName,
                                                                        Collection<JAXBElement<?>> valueElements,
                                                                        String contextDescription,
                                                                        PrismContext prismContext)
                                                                 throws SchemaException

Throws:

SchemaException

parseValueElements

public static <IV extends PrismValue,ID extends ItemDefinition> Item<IV,ID> parseValueElements(Collection<?> valueElements,
                                                                                               ID outputDefinition,
                                                                                               String contextDescription)
                                                                                        throws SchemaException

Throws:

SchemaException

serializeValueElements

public static <IV extends PrismValue,ID extends ItemDefinition> List<JAXBElement<RawType>> serializeValueElements(Item<IV,ID> item,
                                                                                                                  String contextDescription)
                                                                                                           throws SchemaException

Throws:

SchemaException