KtMongo: MongoDB request DSL/opensavvy.ktmongo.dsl.aggregation.operators/ArithmeticValueOperators/floor

floor

open fun <Context : Any, Result : Number?> floor(value: Value<Context, Result>): Value<Context, Result>(source)

@JvmName(name = "floorByField")

open fun <Context : Any, Result : Number?> floor(value: Field<Context, Result>): Value<Context, Result>(source)

@JvmName(name = "floorByProperty")

open fun <Context : Any, Result : Number?> floor(value: KProperty1<Context, Result>): Value<Context, Result>(source)

inline fun <Context : Any, Result : Number?> floor(value: Result): Value<Context, Result>(source)

The largest integer less than or equal to the specified value.

If the value is null or NaN, it is returned unchanged.

Example

class Sensor(
    val value: Double,
    val minBound: Double,
)

collection.aggregate()
    .set {
        Sensor::minBound set floor(Sensor::value)
    }.toList()

External resources

Official documentation