modelql-untyped/org.modelix.modelql.untyped/PropertyTraversalStep

PropertyTraversalStep

class PropertyTraversalStep(val role: String) : SimpleMonoTransformingStep<INode, String?> , IMonoStep<String?>

Constructors

constructor(role: String)

Types

PropertyStepDescriptor

@Serializable

@SerialName(value = "untyped.property")

class PropertyStepDescriptor(val role: String) : StepDescriptor

Properties

owner

abstract val owner: QueryReference<*>

role

val role: String

Functions

addConsumer

abstract fun addConsumer(consumer: IConsumingStep<String?>)

addNewChild

fun IMonoStep<INode>.addNewChild(role: String): IMonoStep<INode>

fun IMonoStep<INode>.addNewChild(role: IChildLink): IMonoStep<INode>

fun IMonoStep<INode>.addNewChild(role: String, index: Int): IMonoStep<INode>

fun IMonoStep<INode>.addNewChild(role: String, concept: ConceptReference?): IMonoStep<INode>

fun IMonoStep<INode>.addNewChild(role: IChildLink, index: Int): IMonoStep<INode>

fun IMonoStep<INode>.addNewChild(role: IChildLink, concept: ConceptReference?): IMonoStep<INode>

fun IMonoStep<INode>.addNewChild(role: String, index: Int, concept: ConceptReference?): IMonoStep<INode>

fun IMonoStep<INode>.addNewChild(role: IChildLink, index: Int, concept: ConceptReference?): IMonoStep<INode>

addProducer

open override fun addProducer(producer: IProducingStep<INode>)

allChildren

fun IProducingStep<INode>.allChildren(): IFluxStep<INode>

allReferences

fun IProducingStep<INode>.allReferences(): IFluxStep<INode>

canBeEmpty

open override fun canBeEmpty(): Boolean

canBeMultiple

open override fun canBeMultiple(): Boolean

canEvaluateStatically

open fun canEvaluateStatically(): Boolean

children

fun IProducingStep<INode>.children(role: String?): IFluxStep<INode>

conceptReference

fun IFluxStep<INode?>.conceptReference(): IFluxStep<ConceptReference?>

fun IMonoStep<INode?>.conceptReference(): IMonoStep<ConceptReference?>

connectAndDowncast

fun connectAndDowncast(producer: IFluxStep<INode>): IFluxStep<String?>

fun connectAndDowncast(producer: IMonoStep<INode>): IMonoStep<String?>

createDescriptor

open override fun createDescriptor(context: QueryGraphDescriptorBuilder): PropertyTraversalStep.PropertyStepDescriptor

createFlow

open override fun createFlow(context: IFlowInstantiationContext): StepFlow<String?>

descendants

fun IProducingStep<INode>.descendants(includeSelf: Boolean = false): IFluxStep<INode>

evaluateStatically

open fun evaluateStatically(): String?

getConsumers

abstract fun getConsumers(): List<IConsumingStep<*>>

getOutputSerializer

open override fun getOutputSerializer(serializationContext: SerializationContext): KSerializer<out IStepOutput<String?>>

getProducer

fun getProducer(): IProducingStep<INode>

getProducers

open override fun getProducers(): List<IProducingStep<INode>>

getRootInputSteps

open fun getRootInputSteps(): Set<IStep>

getUID

@JvmName(name = "getUID_nullable")

fun IFluxStep<ConceptReference?>.getUID(): IFluxStep<String?>

fun IFluxStep<ConceptReference>.getUID(): IFluxStep<String>

@JvmName(name = "getUID_nullable")

fun IMonoStep<ConceptReference?>.getUID(): IMonoStep<String?>

fun IMonoStep<ConceptReference>.getUID(): IMonoStep<String>

hasSideEffect

open fun hasSideEffect(): Boolean

inputIsConsumedMultipleTimes

open override fun inputIsConsumedMultipleTimes(): Boolean

moveChild

fun IMonoStep<INode>.moveChild(link: String?, index: Int = -1, child: IMonoStep<INode>): IMonoStep<INode>

fun IMonoStep<INode>.moveChild(link: IChildLink, index: Int = -1, child: IMonoStep<INode>): IMonoStep<INode>

needsCoroutineScope

open fun needsCoroutineScope(): Boolean

nodeReference

fun IFluxStep<INode>.nodeReference(): IFluxStep<INodeReference>

fun IMonoStep<INode>.nodeReference(): IMonoStep<INodeReference>

nodeReferenceAsString

fun IFluxStep<INode>.nodeReferenceAsString(): IFluxStep<String>

fun IMonoStep<INode>.nodeReferenceAsString(): IMonoStep<String>

ofConcept

fun IFluxStep<INode?>.ofConcept(concept: IConcept): IFluxStep<INode>

fun IMonoStep<INode?>.ofConcept(concept: IConcept): IMonoStep<INode>

outputIsConsumedMultipleTimes

open fun outputIsConsumedMultipleTimes(): Boolean

parent

fun IFluxStep<INode>.parent(): IFluxStep<INode>

fun IMonoStep<INode>.parent(): IMonoStep<INode>

property

fun IFluxStep<INode>.property(role: String): IFluxStep<String?>

fun IMonoStep<INode>.property(role: String): IMonoStep<String?>

reference

fun IFluxStep<INode>.reference(role: String): IFluxStep<INode>

fun IMonoStep<INode>.reference(role: String): IMonoStep<INode>

referenceOrNull

fun IFluxStep<INode>.referenceOrNull(role: String): IFluxStep<INode?>

fun IMonoStep<INode>.referenceOrNull(role: String): IMonoStep<INode?>

remove

fun IProducingStep<INode>.remove(): IMonoStep<Int>

requiresSingularQueryInput

abstract fun requiresSingularQueryInput(): Boolean

requiresWriteAccess

open fun requiresWriteAccess(): Boolean

resolve

fun IFluxStep<INodeReference>.resolve(): IFluxStep<INode>

fun IMonoStep<INodeReference>.resolve(): IMonoStep<INode>

roleInParent

fun IFluxStep<INode>.roleInParent(): IFluxStep<String?>

fun IMonoStep<INode>.roleInParent(): IMonoStep<String?>

serialize

fun IFluxStep<INodeReference>.serialize(): IFluxStep<String>

fun IMonoStep<INodeReference>.serialize(): IMonoStep<String>

setProperty

fun IMonoStep<INode>.setProperty(role: String, value: String?): IMonoStep<INode>

fun IMonoStep<INode>.setProperty(role: String, value: IMonoStep<String?>): IMonoStep<INode>

fun IMonoStep<INode>.setProperty(role: IProperty, value: String?): IMonoStep<INode>

fun IMonoStep<INode>.setProperty(role: IProperty, value: IMonoStep<String?>): IMonoStep<INode>

setReference

fun IMonoStep<INode>.setReference(role: String, target: IMonoStep<INode?>): IMonoStep<INode>

fun IMonoStep<INode>.setReference(role: IReferenceLink, target: IMonoStep<INode?>): IMonoStep<INode>

toString

open override fun toString(): String

transform

open override fun transform(evaluationContext: QueryEvaluationContext, input: INode): String?

validate

open override fun validate()