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1   /*
2    * Copyright 2006-2007 the original author or authors.
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package org.springframework.batch.repeat.support;
18  
19  import java.util.Collection;
20  import java.util.HashSet;
21  import java.util.Set;
22  
23  public class RepeatInternalStateSupport implements RepeatInternalState {
24  	
25  	// Accumulation of failed results. 
26  	private final Set<Throwable> throwables = new HashSet<Throwable>();
27  
28  	/* (non-Javadoc)
29  	 * @see org.springframework.batch.repeat.support.BatchInternalState#getThrowables()
30  	 */
31      @Override
32  	public Collection<Throwable> getThrowables() {
33  		return throwables;
34  	}
35  
36  }