Package org.objectweb.medor.filter.lib

Class Summary

Avg Avg aggregate function.
BasicAggregateOperator
BasicBelongOperator
BasicFieldOperand
CollectionOperand 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.
Count Count aggregate function.
ExpressionPrinter
InCollection The InCollection class is an operator testing whether the value of a Field (the left operand, which is supposed to be a FieldOperand) is equal to one of the elements of a collecton (the right Operand)
IsEmpty IsEmpty operates on an Expression which must be of a TupleCollection type, or a GenClassRef.
IsNull IsNull operates on an Expression.
Max Max aggregate function.
MemberOf The MemberOf class is an operator testing whether the value of a list of Fields (the first n operands, which are supposed to be FieldOperands or ParameterOperands) are equal to one of the values of another list of Fields (the second n operands, which are supposed to be FieldOperands).
Min Min aggregate function.
Sum Sum aggregate function.