Package org.objectweb.medor.api

Interface Summary

Cloneable	Representing a query modelisation object which can be cloned
Field	A Field is one of the components of a TupleStructure.
MultivaluedField	MultivaluedField is an extension of a Field which can have multiple values.
NullStatus	This interface is used to manage the null status of Fields
RWTupleStructure	Repesents an extension of TupleStructure where the Fields can be added or removed.
TupleStructure	A TupleStructure is the basic data structure manipulated when expressing, optimizing and evaluating MEDOR queries.

Class Summary

UnevaluableExpressionException

Extension of ExpressionException for problems related to the evaluation of Expression.

Exception Summary

DataSourceException	Specialisation of MedorException for problems related to data source.
EvaluationException	Specialisation of the exception for problems related to query evaluation.
IOException	Specialisation of MedorException for IO exceptions
MedorException	This class describes exceptions raised if any problem occurs in MEDOR.
QueryLeafException	Extension of MedorException for problems related with QueryLeaves
QueryNodeException	Extension of MedorException for problems related with QueryNodes.