io.konig.core.showl

Interface ShowlExpression

All Known Subinterfaces:

ShowlStatement

All Known Implementing Classes:

ArrayFilterStatement, ShowlAlternativePathsExpression, ShowlAndExpression, ShowlArrayExpression, ShowlBasicStructExpression, ShowlBinaryRelationalExpression, ShowlBooleanGroupingExpression, ShowlCaseStatement, ShowlDelegationExpression, ShowlDerivedPropertyExpression, ShowlDirectPropertyExpression, ShowlEnumIndividualReference, ShowlEnumNodeExpression, ShowlEnumPropertyExpression, ShowlEnumStructExpression, ShowlEqualStatement, ShowlFilterExpression, ShowlFunctionExpression, ShowlIriReferenceExpression, ShowlListExpression, ShowlListRelationalExpression, ShowlLiteralExpression, ShowlOverlayExpression, ShowlPropertyExpression, ShowlStructExpression, ShowlSystimeExpression, ShowlTeleportExpression, ShowlWhenThenClause

public interface ShowlExpression

An expression that constructs the value of a target property within the context of an ETL process.

Author:

Greg McFall

Method Summary

Modifier and Type	Method and Description
void	addDeclaredProperties(ShowlNodeShape sourceNodeShape, Set<ShowlPropertyShape> set) Collect from this expression all properties declared by the specified source NodeShape, or any NodeShape nested within the source NodeShape.
void	addProperties(Set<ShowlPropertyShape> set)
String	displayValue()
static Set<ShowlPropertyShape>	parameters(ShowlExpression e)
ShowlExpression	transform() Return a copy of this expression where every PropertyShape expression is replaced with its 'selectedExpression'
org.openrdf.model.URI	valueType(OwlReasoner reasoner)

Method Detail

transform

ShowlExpression transform()

Return a copy of this expression where every PropertyShape expression is replaced with its 'selectedExpression'

displayValue

String displayValue()

addDeclaredProperties

void addDeclaredProperties(ShowlNodeShape sourceNodeShape,
                           Set<ShowlPropertyShape> set)
                    throws ShowlProcessingException

Collect from this expression all properties declared by the specified source NodeShape, or any NodeShape nested within the source NodeShape.

Parameters:

sourceNodeShape -

set - The set to which the properties should be added.

Throws:

ShowlProcessingException

addProperties

void addProperties(Set<ShowlPropertyShape> set)

parameters

static Set<ShowlPropertyShape> parameters(ShowlExpression e)

valueType

org.openrdf.model.URI valueType(OwlReasoner reasoner)