MXQuery 0.6.0 API Documentation - Copyright 2006-2009 ETH Zurich

Package ch.ethz.mxquery.opt.expr

Class Summary
CompareLiteral Represents a compare literal in a conjunction term
CompareLiteralIndexSchema This is just a simple helper class to transfer all indexable compare literals to the index interface
CTerm This term presents a conjunction term.
DTerm Represents a disjunction term, with consists of conjunction terms - needed for the max indexes
Literal A literal in this optimizer has always exactly one iterator on which it depends.
LogicalUnit Every term and literal inherits from logical unit.
Term A term for the optimization.
ValueLiteral A value literal is a wrapper for any kind of iterator.
 


MXQuery 0.6.0 API Documentation - Copyright 2006-2009 ETH Zurich

MXQuery 0.6.0 API Documentation - Copyright 2006-2009 ETH Zurich