de.fuberlin.wiwiss.d2rq.expr
Class LessThanOrEqual

java.lang.Object
  extended by de.fuberlin.wiwiss.d2rq.expr.Expression
      extended by de.fuberlin.wiwiss.d2rq.expr.BinaryOperator
          extended by de.fuberlin.wiwiss.d2rq.expr.LessThanOrEqual

public class LessThanOrEqual
extends BinaryOperator


Field Summary
 
Fields inherited from class de.fuberlin.wiwiss.d2rq.expr.BinaryOperator
expr1, expr2, operator
 
Fields inherited from class de.fuberlin.wiwiss.d2rq.expr.Expression
FALSE, TRUE
 
Constructor Summary
LessThanOrEqual(Expression expr1, Expression expr2)
           
 
Method Summary
 Expression renameAttributes(ColumnRenamer columnRenamer)
           
 
Methods inherited from class de.fuberlin.wiwiss.d2rq.expr.BinaryOperator
attributes, equals, hashCode, isFalse, isTrue, toSQL, toString
 
Methods inherited from class de.fuberlin.wiwiss.d2rq.expr.Expression
and, or
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

LessThanOrEqual

public LessThanOrEqual(Expression expr1,
                       Expression expr2)
Method Detail

renameAttributes

public Expression renameAttributes(ColumnRenamer columnRenamer)
Specified by:
renameAttributes in class Expression