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1   /*
2    * Copyright 2006-2013 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  package org.springframework.batch.core.job.flow.support.state;
17  
18  import org.springframework.batch.core.job.flow.FlowExecutionStatus;
19  import org.springframework.batch.core.job.flow.FlowExecutor;
20  import org.springframework.batch.core.job.flow.State;
21  
22  
23  /**
24   * @author Dave Syer
25   * @since 2.0
26   */
27  public abstract class AbstractState implements State {
28  
29  	private final String name;
30  
31  	/**
32  	 *
33  	 */
34  	public AbstractState(String name) {
35  		this.name = name;
36  	}
37  
38  	@Override
39  	public String getName() {
40  		return name;
41  	}
42  
43  	/* (non-Javadoc)
44  	 * @see java.lang.Object#toString()
45  	 */
46  	@Override
47  	public String toString() {
48  		return getClass().getSimpleName()+": name=["+name+"]";
49  	}
50  
51  	@Override
52  	public abstract FlowExecutionStatus handle(FlowExecutor executor) throws Exception;
53  
54  }