Package 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	Description
StaticExpressionUtil()

Method Summary

Modifier and Type	Method	Description
static ItemDefinition<?>	deriveOutputDefinitionFromValueElements(QName elementName, Collection<javax.xml.bind.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 List<Object>	parseValueElements(Collection<?> valueElements, String contextDescription)	Parses value elements without definitions into raw values - this allows further conversion.
static <IV extends PrismValue,ID extends ItemDefinition> List<javax.xml.bind.JAXBElement<RawType>>	serializeValueElements(Item<IV,ID> item)

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<javax.xml.bind.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

parseValueElements

public static List<Object> parseValueElements(Collection<?> valueElements,
                                              String contextDescription)
                                       throws SchemaException

Parses value elements without definitions into raw values - this allows further conversion.

Throws:

SchemaException

serializeValueElements

public static <IV extends PrismValue,ID extends ItemDefinition> List<javax.xml.bind.JAXBElement<RawType>> serializeValueElements(Item<IV,ID> item)
                                                                                                                                throws SchemaException

Throws:

SchemaException