pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.4.0 / lucene / src / java / org / apache / lucene / search / PositiveScoresOnlyCollector.java

diff --git a/lucene-java-3.4.0/lucene/src/java/org/apache/lucene/search/PositiveScoresOnlyCollector.java b/lucene-java-3.4.0/lucene/src/java/org/apache/lucene/search/PositiveScoresOnlyCollector.java
deleted file mode 100644 (file)
index 2dd47bc..0000000
--- a/lucene-java-3.4.0/lucene/src/java/org/apache/lucene/search/PositiveScoresOnlyCollector.java
+++ /dev/null
@@ -1,63 +0,0 @@
-package org.apache.lucene.search;
-
-/**
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import java.io.IOException;
-
-import org.apache.lucene.index.IndexReader;
-
-/**
- * A {@link Collector} implementation which wraps another
- * {@link Collector} and makes sure only documents with
- * scores > 0 are collected.
- */
-public class PositiveScoresOnlyCollector extends Collector {
-
-  final private Collector c;
-  private Scorer scorer;
-  
-  public PositiveScoresOnlyCollector(Collector c) {
-    this.c = c;
-  }
-  
-  @Override
-  public void collect(int doc) throws IOException {
-    if (scorer.score() > 0) {
-      c.collect(doc);
-    }
-  }
-
-  @Override
-  public void setNextReader(IndexReader reader, int docBase) throws IOException {
-    c.setNextReader(reader, docBase);
-  }
-
-  @Override
-  public void setScorer(Scorer scorer) throws IOException {
-    // Set a ScoreCachingWrappingScorer in case the wrapped Collector will call
-    // score() also.
-    this.scorer = new ScoreCachingWrappingScorer(scorer);
-    c.setScorer(this.scorer);
-  }
-
-  @Override
-  public boolean acceptsDocsOutOfOrder() {
-    return c.acceptsDocsOutOfOrder();
-  }
-
-}