eRqlEngine API documentation - http://www.wleklinski.de/rdf/

Package eworks.RQL.engine

Class Summary
RqlEngine RqlEngine is the rudimentary implementation of a RQL-processor.
SymbolTable A symbol table that is used by RqlEngine class for storing the values of variables.
 

Exception Summary
NoDataSourceDefinedException Indicates that a query is tried to be evaluated although no data source has been bound, which is not allowed.
NoModelBoundException Indicates that a query is tried to be evaluated although no data model has been bound, which is not allowed.
ParsingException Indicates that an error has occurred while a query is being evaluated.
VariableAlreadyBoundException Indicates that a variable is already bound and is tried to be bound a second time, which is not allowed.
VariableNotBoundException Indicates that a variable's value is used although the variable has not been bound, which is not allowed.
 


eRqlEngine API documentation - http://www.wleklinski.de/rdf/