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NoValueContainer

docs/api/exposed-r2dbc/org.jetbrains.exposed.v1.r2dbc.mappers/-no-value-container/index.html

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NoValueContainer

class NoValueContainer<T> : ValueContainer<T>

Represents a container with no present value. This is used when the mapper cannot or should not provide a value.

Members

Constructors

NoValueContainer

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constructor()

Properties

isPresent

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open override val isPresent: Boolean = false

True if the container holds a value, false otherwise.

Functions

value

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open override fun value(): T

Retrieves the present value from the container.

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