api/org.jetbrains.kotlinx.jupyter.api/ResultFieldUpdateHandler

ResultFieldUpdateHandler

class ResultFieldUpdateHandler(val updateCondition: (value: Any?, field: Field) -> Boolean, updateAction: (host: KotlinKernelHost, value: Any?, field: Field) -> VariableName?) : FieldHandlerEx

Constructors

constructor(updateCondition: (value: Any?, field: Field) -> Boolean, updateAction: (host: KotlinKernelHost, value: Any?, field: Field) -> VariableName?)

Properties

execution

open override val execution: FieldHandlerExecutionEx<Any?>

Execution to handle conversion. Should not throw if accepts returns true Called for each property for which accepts returned true

updateCondition

val updateCondition: (value: Any?, field: Field) -> Boolean

Functions

accepts

open override fun accepts(value: Any?, property: KProperty<*>): Boolean

open override fun accepts(value: Any?, fieldInfo: FieldInfo): Boolean

Tells if this handler accepts the given property Called for each variable in the cells executed by users, except those names are starting from TEMP_PROPERTY_PREFIX or those that have been already consumed by another handler

finalize

open fun finalize(host: KotlinKernelHost)

Called one time per cell after all the variables have been processed, and only if this handler accepted at least one variable