Provides the API for describing a simple URL-encoded query as a query AST. This structure is returned by the parser and consumed by the SPARQL generator provided on the class {@link com.ibm.team.jfs.app.query.QueryHelper}.

The purpose of the ast API package is to provide a concrete implementation of an abstract syntax tree (AST) for the simple query language used by Jazz Foundation application developers.

Note that the syntax of the supported query language is described in detail in the {@link com.ibm.team.jfs.app.query.QueryHelper} class.

@since 0.1