Package org.eclipse.rdf4j.query.parser

package org.eclipse.rdf4j.query.parser
  • Interface Summary
    Interface
    Description
    QueryParser
    An RDF query parser translate query strings in some query language to OpenRDF query models.
    QueryParserFactory
    A QueryParserFactory returns QueryParsers for a specific query language.
  • Class Summary
    Class
    Description
    ParsedBooleanQuery
    A query formulated in the OpenRDF query algebra that produces a boolean value as its result.
    ParsedDescribeQuery
    A ParsedGraphQuery to identify DESCRIBE queries.
    ParsedGraphQuery
    A query forumalated in the OpenRDF query algebra that produces an RDF graph (a set of statements) as its result.
    ParsedOperation
    Abstract superclass of all operations that can be formulated in a query language and parsed by the query parser.
    ParsedQuery
    Abstract super class of all query types that a query parser can generate.
    ParsedTupleQuery
    A query formulated in the OpenRDF query algebra that produces a set of tuples as its result.
    ParsedUpdate
    A parsed update sequence formulated in the OpenRDF query algebra.
    QueryParserRegistry
    A registry that keeps track of the available QueryParserFactorys.
    QueryParserUtil
    Utility class for creating query parsers and parsing queries in various query languages.
    QueryPrologLexer
    A simple lexer that tokenizes a syntactically legal input SPARQL query string on prolog items (prefixes, base declarations, IRIs, comments, and syntactical tokens such as keywords, opening and closing brackets, and hashes).
    QueryPrologLexer.Token
     
  • Enum Summary
    Enum
    Description
    QueryPrologLexer.TokenType