Package ortus.boxlang.compiler.ast.sql.select.expression.operation

Class SQLBetweenOperation

java.lang.Object

ortus.boxlang.compiler.ast.BoxNode

ortus.boxlang.compiler.ast.sql.SQLNode

ortus.boxlang.compiler.ast.sql.select.expression.SQLExpression

ortus.boxlang.compiler.ast.sql.select.expression.operation.SQLBetweenOperation

All Implemented Interfaces:

BoxVisitable

public class SQLBetweenOperation
extends SQLExpression

Abstract Node class representing SQL BETWEEN operation

Field Summary

Fields inherited from class ortus.boxlang.compiler.ast.BoxNode

parent, position

Constructor Summary

Constructors

Constructor	Description
SQLBetweenOperation(SQLExpression expression, SQLExpression left, SQLExpression right, boolean not, Position position, String sourceText)	Constructor

Method Summary

Modifier and Type	Method	Description
BoxNode	accept(ReplacingBoxVisitor v)	Accept method for replacing visitor support.
void	accept(VoidBoxVisitor v)	Accept method for visitor support.
Object	evaluate(QoQSelectExecution QoQExec, int[] intersection)	Evaluate the expression
Object	evaluateAggregate(QoQSelectExecution QoQExec, List<int[]> intersections)	Evaluate the expression aginst a partition of data
SQLExpression	getExpression()	Get the expression
SQLExpression	getLeft()	Get the left
SQLExpression	getRight()	Get the right
boolean	isBoolean(QoQSelectExecution QoQExec)	Runtime check if the expression evaluates to a boolean value and works for columns as well
boolean	isNot()	Get the not
void	setExpression(SQLExpression expression)	Set the expression
void	setLeft(SQLExpression left)	Set the left
void	setNot(boolean not)	Set the not
void	setRight(SQLExpression right)	Set the right
Map<String,Object>	toMap()

Methods inherited from class ortus.boxlang.compiler.ast.sql.select.expression.SQLExpression

getType, isLiteral, isNumeric

Methods inherited from class ortus.boxlang.compiler.ast.BoxNode

addComment, associateComments, endsOnSameLineAs, enumToMap, getAncestors, getChildren, getComments, getDescendants, getDescendantsOfType, getDescendantsOfType, getDescription, getDocComment, getFirstAncestorOfType, getFirstAncestorOfType, getFirstNodeOfType, getFirstNodeOfType, getFirstNodeOfTypes, getParent, getPosition, getSourceText, isAfter, isBefore, isInside, replaceChildren, replaceChildren, setComments, setParent, setPosition, setSourceText, startsOnEndLineOf, toJSON, toString

Methods inherited from class java.lang.Object

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

Constructor Details

SQLBetweenOperation

public SQLBetweenOperation(SQLExpression expression,
 SQLExpression left,
 SQLExpression right,
 boolean not,
 Position position,
 String sourceText)

Constructor

Parameters:

position - position of the statement in the source code

sourceText - source code of the statement

Method Details

getExpression

public SQLExpression getExpression()

Get the expression

setExpression

public void setExpression(SQLExpression expression)

Set the expression

getLeft

public SQLExpression getLeft()

Get the left

setLeft

public void setLeft(SQLExpression left)

Set the left

getRight

public SQLExpression getRight()

Get the right

setRight

public void setRight(SQLExpression right)

Set the right

isNot

public boolean isNot()

Get the not

setNot

public void setNot(boolean not)

Set the not

isBoolean

public boolean isBoolean(QoQSelectExecution QoQExec)

Runtime check if the expression evaluates to a boolean value and works for columns as well

Overrides:

isBoolean in class SQLExpression

Parameters:

QoQExec - Query execution state

Returns:

true if the expression evaluates to a boolean value

evaluate

public Object evaluate(QoQSelectExecution QoQExec,
 int[] intersection)

Evaluate the expression

Specified by:

evaluate in class SQLExpression

evaluateAggregate

public Object evaluateAggregate(QoQSelectExecution QoQExec,
 List<int[]> intersections)

Evaluate the expression aginst a partition of data

Specified by:

evaluateAggregate in class SQLExpression

accept

public void accept(VoidBoxVisitor v)

Description copied from interface: BoxVisitable

Accept method for visitor support.

Parameters:

v - the visitor implementation

accept

public BoxNode accept(ReplacingBoxVisitor v)

Description copied from interface: BoxVisitable

Accept method for replacing visitor support. Each accept returns the node, or a replacement node.

Parameters:

v - the visitor implementation

toMap

public Map<String,Object> toMap()

Overrides:

toMap in class BoxNode