ReadPreferenceOption

class ReadPreferenceOption(val concern: ReadPreference, val context: <Error class: unknown class>) : AbstractOption(source)

Specifies the read preference for an operation.

To learn more about read preferences, see ReadPreference. To apply this option, see WithReadPreference.

Constructors

constructor(concern: ReadPreference, context: <Error class: unknown class>)

open override val context: <Error class: unknown class>

The context used to generate this expression.

open override val name: String

The name of this option, as it appears in the BSON representation.

open override fun freeze()

Makes this node immutable.

override fun read(): <Error class: unknown class>

Reads the value of this option.

Returns a simplified (but equivalent) expression to the current expression.

open fun toBson(): <Error class: unknown class>

Writes the result of simplifying to a new Bson.

override fun toString(): String

JSON representation of this expression.

override fun writeTo(writer: <Error class: unknown class>)

Writes the result of simplifying this expression into writer.