ParsedTupleQuery.java :  » RSS-RDF » sesame » org » openrdf » query » parser » Java Open Source

/*
 * Copyright Aduna (http://www.aduna-software.com/) (c) 1997-2007.
 *
 * Licensed under the Aduna BSD-style license.
 */
package org.openrdf.query.parser;

import org.openrdf.query.algebra.TupleExpr;

/**
 * A query formulated in the OpenRDF query algebra that produces a set of tuples
 * as its result.
 * 
 * @author Arjohn Kampman
 */
public class ParsedTupleQuery extends ParsedQuery {

  /*--------------*
   * Constructors *
   *--------------*/

  /**
   * Creates a new tuple query. To complete this query, a tuple expression
   * needs to be supplied to it using {@link #setTupleExpr(TupleExpr)}.
   */
  public ParsedTupleQuery() {
    super();
  }

  /**
   * Creates a new tuple query for the supplied tuple expression.
   * 
   * @param tupleExpr
   *        A tuple expression representing the query, formulated in OpenRDF
   *        Query Algebra objects.
   */
  public ParsedTupleQuery(TupleExpr tupleExpr) {
    super(tupleExpr);
  }
}