org.apache.spark.ml.image

Class RecursiveFlag

Object

org.apache.spark.ml.image.RecursiveFlag

public class RecursiveFlag
extends Object

Constructor Summary

Constructors

Constructor and Description
RecursiveFlag()

Method Summary

Modifier and Type	Method and Description
static <T> T	withRecursiveFlag(boolean value, SparkSession spark, scala.Function0<T> f) Sets the spark recursive flag and then restores it.

Methods inherited from class Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RecursiveFlag

public RecursiveFlag()

Method Detail

withRecursiveFlag

public static <T> T withRecursiveFlag(boolean value,
                                      SparkSession spark,
                                      scala.Function0<T> f)

Sets the spark recursive flag and then restores it.

Parameters:

value - Value to set

spark - Existing spark session

f - The function to evaluate after setting the flag

Returns:

Returns the evaluation result T of the function