org.apache.spark.internal.config

Class FallbackConfigEntry<T>

Object

org.apache.spark.internal.config.FallbackConfigEntry<T>

public class FallbackConfigEntry<T>
extends Object

A config entry whose default value is defined by another config entry.

Constructor Summary

Constructors

Constructor and Description
FallbackConfigEntry(String key, String doc, boolean isPublic, org.apache.spark.internal.config.ConfigEntry<T> fallback)

Method Summary

Methods

Modifier and Type	Method and Description
scala.Option<T>	defaultValue()
String	defaultValueString()
String	doc()
static org.apache.spark.internal.config.ConfigEntry<?>	findEntry(String key)
boolean	isPublic()
String	key()
T	readFrom(org.apache.spark.internal.config.ConfigReader reader)
static void	registerEntry(org.apache.spark.internal.config.ConfigEntry<?> entry)
scala.Function1<T,String>	stringConverter()
String	toString()
scala.Function1<String,T>	valueConverter()

Methods inherited from class Object

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

Constructor Detail

FallbackConfigEntry

public FallbackConfigEntry(String key,
                   String doc,
                   boolean isPublic,
                   org.apache.spark.internal.config.ConfigEntry<T> fallback)

Method Detail

defaultValueString

public String defaultValueString()

readFrom

public T readFrom(org.apache.spark.internal.config.ConfigReader reader)

registerEntry

public static void registerEntry(org.apache.spark.internal.config.ConfigEntry<?> entry)

findEntry

public static org.apache.spark.internal.config.ConfigEntry<?> findEntry(String key)

key

public String key()

valueConverter

public scala.Function1<String,T> valueConverter()

stringConverter

public scala.Function1<T,String> stringConverter()

doc

public String doc()

isPublic

public boolean isPublic()

defaultValue

public scala.Option<T> defaultValue()

toString

public String toString()

Overrides:

toString in class Object