Coverage Report - org.apache.commons.collections.primitives.IntIterator
 
Classes in this File Line Coverage Branch Coverage Complexity
IntIterator
N/A
N/A
1
 
 1  
 /*
 2  
  * Licensed to the Apache Software Foundation (ASF) under one or more
 3  
  * contributor license agreements.  See the NOTICE file distributed with
 4  
  * this work for additional information regarding copyright ownership.
 5  
  * The ASF licenses this file to You under the Apache License, Version 2.0
 6  
  * (the "License"); you may not use this file except in compliance with
 7  
  * the License.  You may obtain a copy of the License at
 8  
  *
 9  
  *     http://www.apache.org/licenses/LICENSE-2.0
 10  
  *
 11  
  * Unless required by applicable law or agreed to in writing, software
 12  
  * distributed under the License is distributed on an "AS IS" BASIS,
 13  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 14  
  * See the License for the specific language governing permissions and
 15  
  * limitations under the License.
 16  
  */
 17  
 package org.apache.commons.collections.primitives;
 18  
 
 19  
 /**
 20  
  * An iterator over <code>int</code> values.
 21  
  *
 22  
  * @see org.apache.commons.collections.primitives.adapters.IntIteratorIterator
 23  
  * @see org.apache.commons.collections.primitives.adapters.IteratorIntIterator
 24  
  *
 25  
  * @since Commons Primitives 1.0
 26  
  * @version $Revision: 480460 $ $Date: 2006-11-29 03:14:21 -0500 (Wed, 29 Nov 2006) $
 27  
  * 
 28  
  * @author Rodney Waldhoff 
 29  
  */
 30  
 public interface IntIterator {
 31  
     /** 
 32  
      * Returns <code>true</code> iff I have more elements. 
 33  
      * (In other words, returns <code>true</code> iff 
 34  
      * a subsequent call to {@link #next next} will return 
 35  
      * an element rather than throwing an exception.)
 36  
      * 
 37  
      * @return <code>true</code> iff I have more elements
 38  
      */
 39  
     boolean hasNext();
 40  
     
 41  
     /** 
 42  
      * Returns the next element in me.
 43  
      * 
 44  
      * @return the next element in me
 45  
      * @throws java.util.NoSuchElementException if there is no next element
 46  
      */          
 47  
     int next();
 48  
     
 49  
     /** 
 50  
      * Removes from my underlying collection the last 
 51  
      * element {@link #next returned} by me 
 52  
      * (optional operation). 
 53  
      * 
 54  
      * @throws UnsupportedOperationException if this operation is not supported
 55  
      * @throws IllegalStateException if {@link #next} has not yet been 
 56  
      *         called, or {@link #remove} has already been called since 
 57  
      *         the last call to {@link #next}.
 58  
      */          
 59  
     void remove();
 60  
 }