org.teiid.connector.language
Interface ICompareCriteria

All Superinterfaces:

ICriteria, ILanguageObject, IPredicateCriteria

public interface ICompareCriteria
extends IPredicateCriteria

Represents a comparison between two expressions connected with one of the following operators: =, <>, <, <=, >, >=.

Nested Class Summary

static class

ICompareCriteria.Operator

Method Summary

IExpression	getLeftExpression() Get left expression.
ICompareCriteria.Operator	getOperator() Get operator from set defined in this interface.
IExpression	getRightExpression() Get right expression.
void	setLeftExpression(IExpression expression) Set left expression of criteria
void	setOperator(ICompareCriteria.Operator operator) Set operator from set defined in this interface.
void	setRightExpression(IExpression expression) Set left expression of criteria

Methods inherited from interface org.teiid.connector.language.ILanguageObject

acceptVisitor

Method Detail

getLeftExpression

IExpression getLeftExpression()

Get left expression.

Returns:

Left expression

setLeftExpression

void setLeftExpression(IExpression expression)

Set left expression of criteria

getRightExpression

IExpression getRightExpression()

Get right expression.

Returns:

Right expression

setRightExpression

void setRightExpression(IExpression expression)

Set left expression of criteria

getOperator

ICompareCriteria.Operator getOperator()

Get operator from set defined in this interface.

Returns:

Operator constant

See Also:

ICompareCriteria.Operator.EQ, ICompareCriteria.Operator.NE, ICompareCriteria.Operator.LT, ICompareCriteria.Operator.LE, ICompareCriteria.Operator.GT, ICompareCriteria.Operator.GE

setOperator

void setOperator(ICompareCriteria.Operator operator)

Set operator from set defined in this interface.

Parameters:

operator - Operator constant

See Also:

ICompareCriteria.Operator.EQ, ICompareCriteria.Operator.NE, ICompareCriteria.Operator.LT, ICompareCriteria.Operator.LE, ICompareCriteria.Operator.GT, ICompareCriteria.Operator.GE