pylucene 3.5.0-3

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

diff --git a/lucene-java-3.4.0/lucene/contrib/facet/src/java/org/apache/lucene/facet/search/Heap.java b/lucene-java-3.4.0/lucene/contrib/facet/src/java/org/apache/lucene/facet/search/Heap.java
deleted file mode 100644 (file)
index 8dc5cce..0000000
--- a/lucene-java-3.4.0/lucene/contrib/facet/src/java/org/apache/lucene/facet/search/Heap.java
+++ /dev/null
@@ -1,56 +0,0 @@
-package org.apache.lucene.facet.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.
- */
-
-/** 
- * Declares an interface for heap (and heap alike) structures, 
- * handling a given type T
- * 
- * @lucene.experimental
- */
-public interface Heap<T> {
-  /**
-   * Get and remove the top of the Heap <BR>
-   * NOTE: Once {@link #pop()} is called no other {@link #add(Object)} or
-   * {@link #insertWithOverflow(Object)} should be called.
-   */
-  public T pop();
-  
-  /** Get (But not remove) the top of the Heap */ 
-  public T top();
-  
-  /**
-   * Insert a new value, returning the overflowen object <br>
-   * NOTE: This method should not be called after invoking {@link #pop()}
-   */
-  public T insertWithOverflow(T value);
-  
-  /** 
-   * Add a new value to the heap, return the new top(). <br>
-   * Some implementations may choose to not implement this functionality. 
-   * In such a case <code>null</code> should be returned. <BR> 
-   * NOTE: This method should not be called after invoking {@link #pop()}
-   */
-  public T add(T frn);
-  
-  /** Clear the heap */ 
-  public void clear();
-  
-  /** Return the amount of objects currently in the heap */
-  public int size();
-}