org.xorm.query
Class Expression.Constant
java.lang.Object
|
+--org.xorm.query.Expression
|
+--org.xorm.query.Expression.Constant
- Enclosing class:
- Expression
- public static class Expression.Constant
- extends Expression
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 |
TRUE
public static final Expression.Constant TRUE
FALSE
public static final Expression.Constant FALSE
NULL
public static final Expression.Constant NULL
value
protected Object value
Expression.Constant
public Expression.Constant(Object value)
evaluate
public Object evaluate(QueryContext context)
- Specified by:
evaluate
in class Expression
getValue
public Object getValue()
getType
public Class getType()
- Specified by:
getType
in class Expression
toString
public String toString()
- Specified by:
toString
in class Expression
accept
public void accept(ExpressionVisitor visitor)
- Overrides:
accept
in class Expression
$Header: /cvsroot/xorm/xorm/docs/api/org/xorm/query/Expression.Constant.html,v 1.2 2004/05/30 08:55:08 wbiggs Exp $