Package org.apache.spark.sql.types

Class StringTypeExpression

Object

org.apache.spark.sql.types.StringTypeExpression

public class StringTypeExpression
extends Object

Constructor Summary

Constructors

Constructor	Description
StringTypeExpression()

Method Summary

Modifier and Type	Method	Description
abstract static boolean	canEqual(Object that)
abstract static boolean	equals(Object that)
abstract static int	productArity()
abstract static Object	productElement(int n)
static String	productElementName(int n)
static scala.collection.Iterator<String>	productElementNames()
static scala.collection.Iterator<Object>	productIterator()
static String	productPrefix()
static boolean	unapply(org.apache.spark.sql.catalyst.expressions.Expression e)	Enables matching against StringType for expressions:

Methods inherited from class java.lang.Object

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

Constructor Details

StringTypeExpression

public StringTypeExpression()

Method Details

unapply

public static boolean unapply(org.apache.spark.sql.catalyst.expressions.Expression e)

Enables matching against StringType for expressions:

   case Cast(child @ StringType(collationId), NumericType) =>
     ...
 

Parameters:

e - (undocumented)

Returns:

(undocumented)

canEqual

public abstract static boolean canEqual(Object that)

equals

public abstract static boolean equals(Object that)

productArity

public abstract static int productArity()

productElement

public abstract static Object productElement(int n)

productIterator

public static scala.collection.Iterator<Object> productIterator()

productPrefix

public static String productPrefix()

productElementName

public static String productElementName(int n)

productElementNames

public static scala.collection.Iterator<String> productElementNames()