ExprCode

Java source for evaluating an Expression given a InternalRow of input.

code: The sequence of statements required to evaluate the expression. It should be empty string, if isNull and value are already existed, or no code needed to evaluate them (literals).
isNull: A term that holds a boolean value representing whether the expression evaluated to null.
value: A term for a (possibly primitive) value of the result of the evaluation. Not valid if isNull is set to true.

Linear Supertypes

Serializable, Serializable, Product, Equals, AnyRef, Any

Instance Constructors

new ExprCode(code: String, isNull: String, value: String)

code
The sequence of statements required to evaluate the expression. It should be empty string, if isNull and value are already existed, or no code needed to evaluate them (literals).
isNull
A term that holds a boolean value representing whether the expression evaluated to null.
value
A term for a (possibly primitive) value of the result of the evaluation. Not valid if isNull is set to true.

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
var code: String

The sequence of statements required to evaluate the expression.
The sequence of statements required to evaluate the expression. It should be empty string, if isNull and value are already existed, or no code needed to evaluate them (literals).
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
var isNull: String

A term that holds a boolean value representing whether the expression evaluated to null.
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
var value: String

A term for a (possibly primitive) value of the result of the evaluation.
A term for a (possibly primitive) value of the result of the evaluation. Not valid if isNull is set to true.
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Doc: package codegen

case class ExprCode(code: String, isNull: String, value: String) extends Product with Serializable

Instance Constructors

new ExprCode(code: String, isNull: String, value: String)

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

var code: String

final def eq(arg0: AnyRef): Boolean

def finalize(): Unit

final def getClass(): Class[_]

final def isInstanceOf[T0]: Boolean

var isNull: String

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

final def synchronized[T0](arg0: ⇒ T0): T0

var value: String

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped