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Int2FloatMapEntryIterable xref
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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *     http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing, software
13   * distributed under the License is distributed on an "AS IS" BASIS,
14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15   * See the License for the specific language governing permissions and
16   * limitations under the License.
17   */
18  
19  package org.apache.giraph.types.heaps;
20  
21  import it.unimi.dsi.fastutil.ints.Int2FloatMap;;
22  import it.unimi.dsi.fastutil.objects.ObjectIterable;
23  import it.unimi.dsi.fastutil.objects.ObjectIterator;
24  
25  /**
26   * Iterable which has its size and
27   * ObjectIterator<Int2FloatMap.Entry>
28   */
29  public interface Int2FloatMapEntryIterable
30      extends ObjectIterable<Int2FloatMap.Entry> {
31    /**
32     * Get the iterator. Not thread-safe and reuses iterator object,
33     * so you can't have several iterators at the same time.
34     *
35     * @return Iterator
36     */
37    ObjectIterator<Int2FloatMap.Entry> iterator();
38  
39    /**
40     * Get the size of this iterable
41     *
42     * @return Size
43     */
44    int size();
45  }