org.apache.drill.exec.physical.impl.project

Class OutputWidthExpression.FixedLenExpr

java.lang.Object

org.apache.drill.exec.physical.impl.project.OutputWidthExpression

org.apache.drill.exec.physical.impl.project.OutputWidthExpression.FixedLenExpr

Enclosing class:

OutputWidthExpression

public static class OutputWidthExpression.FixedLenExpr
extends OutputWidthExpression

Used to represent fixed-width values used in an expression.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.drill.exec.physical.impl.project.OutputWidthExpression

OutputWidthExpression.FixedLenExpr, OutputWidthExpression.FunctionCallExpr, OutputWidthExpression.IfElseWidthExpr, OutputWidthExpression.VarLenReadExpr

Constructor Summary

Constructors

Constructor and Description
FixedLenExpr(int fixedWidth)

Method Summary

Modifier and Type	Method and Description
<T,V,E extends Exception> T	accept(AbstractExecExprVisitor<T,V,E> visitor, V value)
int	getDataWidth()

Methods inherited from class java.lang.Object

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

Constructor Detail

FixedLenExpr

public FixedLenExpr(int fixedWidth)

Method Detail

getDataWidth

public int getDataWidth()

accept

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

Throws:

E extends Exception