ReadPreferenceOption

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: BsonContext)

open override val context: BsonContext

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.

Reads the value of this option.

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

open fun toBson(): Bson

Writes the result of simplifying to a new BSON document.

override fun toString(): String

JSON representation of this expression.

override fun writeTo(writer: BsonFieldWriter)

Writes the result of simplifying this expression into writer.