Package com.mongodb.spark.sql.connector.interop

Class JavaScala

java.lang.Object

com.mongodb.spark.sql.connector.interop.JavaScala

public final class JavaScala
extends java.lang.Object

Utils object to convert Java To Scala to enable cross build

Method Summary

Modifier and Type	Method	Description
static <K,V> java.util.Map<K,V>	asJava(scala.collection.Map<K,V> data)	Wrapper to convert a scala map to a java map
static <A> java.util.List<A>	asJava(scala.collection.Seq<A> data)	Wrapper to convert a scala seq to a java list
static <A> scala.collection.Seq<A>	asScala(java.util.List<A> data)	Wrapper to convert a java list to a scala seq
static <K,V> scala.collection.Map<K,V>	asScala(java.util.Map<K,V> data)	Wrapper to convert a java map to a scala map

Methods inherited from class java.lang.Object

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

Method Detail

asScala

public static <K,V> scala.collection.Map<K,V> asScala(java.util.Map<K,V> data)

Wrapper to convert a java map to a scala map

Type Parameters:

K - key

V - value

Parameters:

data - java collection

Returns:

scala collection

asScala

public static <A> scala.collection.Seq<A> asScala(java.util.List<A> data)

Wrapper to convert a java list to a scala seq

Type Parameters:

A - value

Parameters:

data - java collection

Returns:

scala collection

asJava

public static <K,V> java.util.Map<K,V> asJava(scala.collection.Map<K,V> data)

Wrapper to convert a scala map to a java map

Type Parameters:

K - key

V - value

Parameters:

data - java collection

Returns:

scala collection

asJava

public static <A> java.util.List<A> asJava(scala.collection.Seq<A> data)

Wrapper to convert a scala seq to a java list

Type Parameters:

A - value

Parameters:

data - java collection

Returns:

scala collection