org.xorm.query
Class Expression.Cast

java.lang.Object
  |
  +--org.xorm.query.Expression
        |
        +--org.xorm.query.Expression.Unary
              |
              +--org.xorm.query.Expression.Cast
Enclosing class:
Expression

public static class Expression.Cast
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
protected  Class type
           
 
Fields inherited from class org.xorm.query.Expression.Unary
operand
 
Constructor Summary
Expression.Cast(Class type, Expression operand)
           
 
Method Summary
 Object evaluate(QueryContext context)
           
 Class getType()
           
 String toString()
           
 
Methods inherited from class org.xorm.query.Expression.Unary
accept, getOperand, 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
 

Field Detail

type

protected Class type
Constructor Detail

Expression.Cast

public Expression.Cast(Class type,
                       Expression operand)
Method Detail

evaluate

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

getType

public Class getType()
Overrides:
getType in class Expression.Unary

toString

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


$Header: /cvsroot/xorm/xorm/docs/api/org/xorm/query/Expression.Cast.html,v 1.2 2004/05/30 08:55:08 wbiggs Exp $