package uk.ac.ox.cs.pagoda.reasoner; import uk.ac.ox.cs.pagoda.query.AnswerTuples; import uk.ac.ox.cs.pagoda.util.disposable.Disposable; import java.util.Collection; public abstract class QueryEngine extends Disposable { public abstract void evaluate(Collection queryTexts, String answerFile); public abstract AnswerTuples evaluate(String queryText); public abstract AnswerTuples evaluate(String queryText, String[] answerVariables); }