pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.4.0 / lucene / contrib / facet / src / java / org / apache / lucene / facet / search / aggregator / association / AssociationIntSumAggregator.java

diff --git a/lucene-java-3.4.0/lucene/contrib/facet/src/java/org/apache/lucene/facet/search/aggregator/association/AssociationIntSumAggregator.java b/lucene-java-3.4.0/lucene/contrib/facet/src/java/org/apache/lucene/facet/search/aggregator/association/AssociationIntSumAggregator.java
deleted file mode 100644 (file)
index 7452aab..0000000
--- a/lucene-java-3.4.0/lucene/contrib/facet/src/java/org/apache/lucene/facet/search/aggregator/association/AssociationIntSumAggregator.java
+++ /dev/null
@@ -1,74 +0,0 @@
-package org.apache.lucene.facet.search.aggregator.association;
-
-import java.io.IOException;
-
-import org.apache.lucene.facet.enhancements.association.AssociationsPayloadIterator;
-import org.apache.lucene.facet.index.params.CategoryListParams;
-import org.apache.lucene.facet.search.aggregator.Aggregator;
-import org.apache.lucene.index.IndexReader;
-
-/**
- * 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.
- */
-
-/**
- * An {@link Aggregator} which updates the weight of a category by summing the
- * weights of the integer association it finds for every document.
- * 
- * @lucene.experimental
- */
-public class AssociationIntSumAggregator implements Aggregator {
-
-  protected final String field;
-  protected final int[] sumArray;
-  protected final AssociationsPayloadIterator associationsPayloadIterator;
-
-  public AssociationIntSumAggregator(IndexReader reader, int[] sumArray) throws IOException {
-    this(CategoryListParams.DEFAULT_TERM.field(), reader, sumArray);
-  }
-  
-  public AssociationIntSumAggregator(String field, IndexReader reader, int[] sumArray) throws IOException {
-    this.field = field;
-    associationsPayloadIterator = new AssociationsPayloadIterator(reader, field);
-    this.sumArray = sumArray;
-  }
-
-  public void aggregate(int ordinal) {
-    long association = associationsPayloadIterator.getAssociation(ordinal);
-    if (association != AssociationsPayloadIterator.NO_ASSOCIATION) {
-      sumArray[ordinal] += association;
-    }
-  }
-
-  @Override
-  public boolean equals(Object obj) {
-    if (obj == null || obj.getClass() != this.getClass()) {
-      return false;
-    }
-    AssociationIntSumAggregator that = (AssociationIntSumAggregator) obj;
-    return that.field.equals(field) && that.sumArray == sumArray;
-  }
-
-  @Override
-  public int hashCode() {
-    return field.hashCode();
-  }
-
-  public void setNextDoc(int docid, float score) throws IOException {
-    associationsPayloadIterator.setNextDoc(docid);
-  }
-  
-}