public class RelOpExpression extends Object implements Expression
| Constructor and Description |
|---|
RelOpExpression(String relop,
String lhs,
Expression literal) |
| Modifier and Type | Method and Description |
|---|---|
String |
evaluate()
Defines how to turn this Expression into a String-readable query to an
underlying SQL database.
|
String |
getLhs() |
Expression |
getLiteral() |
void |
setLhs(String lhs) |
void |
setLiteral(Expression literal) |
public RelOpExpression(String relop, String lhs, Expression literal)
public String evaluate()
Expressionevaluate in interface Expressionpublic String getLhs()
public void setLhs(String lhs)
lhs - the lhs to setpublic Expression getLiteral()
public void setLiteral(Expression literal)
literal - the literal to setCopyright © 1999-2014 Apache OODT. All Rights Reserved.