org.apache.drill.common.expression

Class ValueExpressions.ValueExpression<V>

java.lang.Object

org.apache.drill.common.expression.LogicalExpressionBase

org.apache.drill.common.expression.ValueExpressions.ValueExpression<V>

All Implemented Interfaces:

Iterable<LogicalExpression>, LogicalExpression

Direct Known Subclasses:

ValueExpressions.BooleanExpression, ValueExpressions.QuotedString

Enclosing class:

ValueExpressions

protected abstract static class ValueExpressions.ValueExpression<V>
extends LogicalExpressionBase

Nested Class Summary

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

LogicalExpression.De, LogicalExpression.Se

Field Summary

Fields

Modifier and Type	Field and Description
V	value

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ValueExpression(String value, ExpressionPosition pos)

Method Summary

Modifier and Type	Method and Description
Iterator<LogicalExpression>	iterator()
protected abstract V	parseValue(String s)

Methods inherited from class org.apache.drill.common.expression.LogicalExpressionBase

getCumulativeCost, getDescription, getMajorType, getPosition, getSelfCost, i

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.drill.common.expression.LogicalExpression

accept

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

value

public final V value

Constructor Detail

ValueExpression

protected ValueExpression(String value,
                          ExpressionPosition pos)

Method Detail

parseValue

protected abstract V parseValue(String s)

iterator

public Iterator<LogicalExpression> iterator()