org.xorm.query
Class Expression.Not

java.lang.Object
  |
  +--org.xorm.query.Expression
        |
        +--org.xorm.query.Expression.Unary
              |
              +--org.xorm.query.Expression.Not
Enclosing class:
Expression

public static class Expression.Not
extends Expression.Unary


Nested Class Summary
 
Nested classes inherited from class org.xorm.query.Expression
Expression.Add, Expression.And, Expression.Arithmetic, Expression.Binary, Expression.BitwiseComplement, Expression.Cast, Expression.Comparison, Expression.ConditionalAnd, Expression.ConditionalOr, Expression.Constant, Expression.Divide, Expression.Equal, Expression.ExclusiveOr, Expression.FieldAccess, Expression.GreaterThan, Expression.GreaterThanEqual, Expression.InclusiveOr, Expression.LessThan, Expression.LessThanEqual, Expression.Member, Expression.MethodCall, Expression.Modulo, Expression.Multiply, Expression.Not, Expression.NotEqual, Expression.Numeric, Expression.Parameter, Expression.Subtract, Expression.Symbolic, Expression.Unary, Expression.UnaryMinus, Expression.Variable
 
Field Summary
 
Fields inherited from class org.xorm.query.Expression.Unary
operand
 
Constructor Summary
Expression.Not(Expression operand)
           
 
Method Summary
 void accept(ExpressionVisitor visitor)
           
 Object evaluate(QueryContext context)
           
 String toString()
           
 
Methods inherited from class org.xorm.query.Expression.Unary
getOperand, getType, setOperand
 
Methods inherited from class org.xorm.query.Expression
escapeChar, escapeString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

Expression.Not

public Expression.Not(Expression operand)
Method Detail

evaluate

public Object evaluate(QueryContext context)
Specified by:
evaluate in class Expression

accept

public void accept(ExpressionVisitor visitor)
Overrides:
accept in class Expression.Unary

toString

public String toString()
Specified by:
toString in class Expression


$Header: /cvsroot/xorm/xorm/docs/api/org/xorm/query/Expression.Not.html,v 1.2 2004/05/30 08:55:08 wbiggs Exp $