Package org.rumbledb.runtime.flwor.closures

Class ItemsToBinaryColumn

java.lang.Object

org.rumbledb.runtime.flwor.closures.ItemsToBinaryColumn

All Implemented Interfaces:

Serializable, org.apache.spark.api.java.function.Function<Item,org.apache.spark.sql.Row>

public class ItemsToBinaryColumn
extends Object
implements org.apache.spark.api.java.function.Function<Item,org.apache.spark.sql.Row>

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
ItemsToBinaryColumn()

Method Summary

Modifier and Type	Method	Description
org.apache.spark.sql.Row	call(Item item)

Methods inherited from class java.lang.Object

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

Constructor Details

ItemsToBinaryColumn

public ItemsToBinaryColumn()

Method Details

call

public org.apache.spark.sql.Row call(Item item)

Specified by:

call in interface org.apache.spark.api.java.function.Function<Item,org.apache.spark.sql.Row>

Parameters:

item - the item to serialize.

Returns:

Row object, containing byte array of a singleton list containing the given item