package mtas.search.spans.util; import java.io.IOException; import org.apache.lucene.search.TwoPhaseIterator; import org.apache.lucene.search.spans.SpanCollector; import org.apache.lucene.search.spans.Spans; /** * The Class MtasDisabledTwoPhaseIteratorSpans. */ public class MtasDisabledTwoPhaseIteratorSpans extends MtasSpans { /** The sub spans. */ private Spans subSpans; /** * Instantiates a new mtas disabled two phase iterator spans. * * @param subSpans the sub spans */ public MtasDisabledTwoPhaseIteratorSpans(Spans subSpans) { super(); this.subSpans = subSpans; } /* * (non-Javadoc) * * @see org.apache.lucene.search.spans.Spans#nextStartPosition() */ @Override public int nextStartPosition() throws IOException { return subSpans.nextStartPosition(); } /* * (non-Javadoc) * * @see org.apache.lucene.search.spans.Spans#startPosition() */ @Override public int startPosition() { return subSpans.startPosition(); } /* * (non-Javadoc) * * @see org.apache.lucene.search.spans.Spans#endPosition() */ @Override public int endPosition() { return subSpans.endPosition(); } /* * (non-Javadoc) * * @see org.apache.lucene.search.spans.Spans#width() */ @Override public int width() { return subSpans.width(); } /* * (non-Javadoc) * * @see * org.apache.lucene.search.spans.Spans#collect(org.apache.lucene.search.spans * .SpanCollector) */ @Override public void collect(SpanCollector collector) throws IOException { subSpans.collect(collector); } /* * (non-Javadoc) * * @see org.apache.lucene.search.spans.Spans#positionsCost() */ @Override public float positionsCost() { return subSpans.positionsCost(); } /* * (non-Javadoc) * * @see org.apache.lucene.search.DocIdSetIterator#docID() */ @Override public int docID() { return subSpans.docID(); } /* * (non-Javadoc) * * @see org.apache.lucene.search.DocIdSetIterator#nextDoc() */ @Override public int nextDoc() throws IOException { return subSpans.nextDoc(); } /* * (non-Javadoc) * * @see org.apache.lucene.search.DocIdSetIterator#advance(int) */ @Override public int advance(int target) throws IOException { return subSpans.advance(target); } /* * (non-Javadoc) * * @see org.apache.lucene.search.spans.Spans#asTwoPhaseIterator() */ @Override public TwoPhaseIterator asTwoPhaseIterator() { return null; } /* * (non-Javadoc) * * @see org.apache.lucene.search.DocIdSetIterator#cost() */ @Override public long cost() { return subSpans.cost(); } /* * (non-Javadoc) * * @see org.apache.lucene.search.spans.Spans#toString() */ @Override public String toString() { StringBuilder buffer = new StringBuilder(); buffer.append(this.getClass().getSimpleName() + "(["); buffer.append(subSpans != null ? subSpans.toString() : "null"); buffer.append("])"); return buffer.toString(); } }