01: /*
02: * LICENSE INFORMATION
03: * Copyright 2005-2007 by FZI (http://www.fzi.de).
04: * Licensed under a BSD license (http://www.opensource.org/licenses/bsd-license.php)
05: * <OWNER> = Max Völkel
06: * <ORGANIZATION> = FZI Forschungszentrum Informatik Karlsruhe, Karlsruhe, Germany
07: * <YEAR> = 2007
08: *
09: * Project information at http://semweb4j.org/rdf2go
10: */
11: package org.ontoware.rdf2go.model;
12:
13: import java.util.List;
14:
15: import org.ontoware.aifbcommons.collection.ClosableIterable;
16:
17: public interface QueryResultTable extends ClosableIterable<QueryRow> {
18:
19: /**
20: * @return the list of all variable names used in the query.
21: */
22: List<String> getVariables();
23:
24: }
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