Package org.apache.drill.common.expression

Class MajorTypeInLogicalExpression

java.lang.Object

org.apache.drill.common.expression.MajorTypeInLogicalExpression

All Implemented Interfaces:

Iterable<LogicalExpression>, LogicalExpression

public class MajorTypeInLogicalExpression
extends Object
implements LogicalExpression

MajorTypeInLogicalExpression is a LogicalExpression, which wraps a given @{TypeProtos.MajorType}

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.drill.common.expression.LogicalExpression

LogicalExpression.De, LogicalExpression.Se

Constructor Summary

Constructors

Constructor	Description
MajorTypeInLogicalExpression(TypeProtos.MajorType majorType)

Method Summary

Modifier and Type	Method	Description
<T, V, E extends Exception> T	accept(ExprVisitor<T,V,E> visitor, V value)
int	getCumulativeCost()
TypeProtos.MajorType	getMajorType()
ExpressionPosition	getPosition()
int	getSelfCost()
Iterator<LogicalExpression>	iterator()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

MajorTypeInLogicalExpression

public MajorTypeInLogicalExpression(TypeProtos.MajorType majorType)

Method Details

getMajorType

public TypeProtos.MajorType getMajorType()

Specified by:

getMajorType in interface LogicalExpression

accept

public <T,
V,
E extends Exception> T accept(ExprVisitor<T,V,E> visitor,
 V value)
                                   throws E

Specified by:

accept in interface LogicalExpression

Throws:

E extends Exception

getPosition

public ExpressionPosition getPosition()

Specified by:

getPosition in interface LogicalExpression

getSelfCost

public int getSelfCost()

Specified by:

getSelfCost in interface LogicalExpression

getCumulativeCost

public int getCumulativeCost()

Specified by:

getCumulativeCost in interface LogicalExpression

iterator

public Iterator<LogicalExpression> iterator()

Specified by:

iterator in interface Iterable<LogicalExpression>