Package com.mongodb.client.model

Interface QuantileMethod

All Known Subinterfaces:

ApproximateQuantileMethod

@Sealed
public interface QuantileMethod

This interface represents a quantile method used in quantile accumulators of the $group and $setWindowFields stages.

It provides methods for creating and converting quantile methods to BsonValue.

Since:

4.10

See Also:

• Accumulators.percentile(String, Object, Object, QuantileMethod)
• Accumulators.median(String, Object, QuantileMethod)
• WindowOutputFields.percentile(String, Object, Object, QuantileMethod, Window)
• WindowOutputFields.median(String, Object, QuantileMethod, Window)

Since server release

7.0

Method Summary

Modifier and Type	Method	Description
static ApproximateQuantileMethod	approximate()	Returns a QuantileMethod instance representing the "approximate" quantile method.
static QuantileMethod	of(BsonValue method)	Creates a QuantileMethod from a BsonValue in situations when there is no builder method that better satisfies your needs.
BsonValue	toBsonValue()	Converts this object to BsonValue.

Method Details

approximate

static ApproximateQuantileMethod approximate()

Returns a QuantileMethod instance representing the "approximate" quantile method.

Returns:

The requested QuantileMethod.

of

static QuantileMethod of(BsonValue method)

Creates a QuantileMethod from a BsonValue in situations when there is no builder method that better satisfies your needs. This method cannot be used to validate the syntax.

Example
The following code creates two functionally equivalent QuantileMethods, though they may not be equal.

  QuantileMethod method1 = QuantileMethod.approximate();
  QuantileMethod method2 = QuantileMethod.of(new BsonString("approximate"));
 

Parameters:

method - A BsonValue representing the required QuantileMethod.

Returns:

The requested QuantileMethod.

toBsonValue

BsonValue toBsonValue()

Converts this object to BsonValue.

Returns:

A BsonValue representing this QuantileMethod.