org.objectweb.medor.filter.rdb.lib
Class BasicRdbFieldOperand
- Expression, Cloneable, Field, NullStatus, QueryTreeField, RdbField, RdbFieldOperand
public class BasicRdbFieldOperand
MEDOR: Middleware Enabling Distributed Object Requests
Copyright (C) 2001-2003 France Telecom R&D
Contact: alexandre.lefebvre@rd.francetelecom.com
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Initial developers: M. Alia, A. Lefebvre
Operand | compileExpression() - nothing to do.
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Operand | evaluate(ParameterOperand[] values, Object o) - Not evaluable.
|
Operand | getResult() - No result (this is not evaluable).
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boolean | isCompiled() - Can be considered as compiled, since nothing to do.
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compileExpression
public Operand compileExpression()
throws TypingException,
MalformedExpressionException
nothing to do.
evaluate
public Operand evaluate(ParameterOperand[] values,
Object o)
throws ExpressionException
Not evaluable.
getResult
public Operand getResult()
throws IllegalStateException
No result (this is not evaluable).
isCompiled
public boolean isCompiled()
Can be considered as compiled, since nothing to do.