1 /*
2 * Copyright 2006-2011 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.step.builder;
17
18 import org.springframework.batch.core.step.tasklet.Tasklet;
19
20 /**
21 * Builder for tasklet step based on a custom tasklet (not item oriented).
22 *
23 * @author Dave Syer
24 *
25 * @since 2.2
26 */
27 public class TaskletStepBuilder extends AbstractTaskletStepBuilder<TaskletStepBuilder> {
28
29 private Tasklet tasklet;
30
31 /**
32 * Create a new builder initialized with any properties in the parent. The parent is copied, so it can be re-used.
33 *
34 * @param parent a parent helper containing common step properties
35 */
36 public TaskletStepBuilder(StepBuilderHelper<?> parent) {
37 super(parent);
38 }
39
40 /**
41 * @param tasklet tehe tasklet to use
42 * @return this for fluent chaining
43 */
44 public TaskletStepBuilder tasklet(Tasklet tasklet) {
45 this.tasklet = tasklet;
46 return this;
47 }
48
49 @Override
50 protected Tasklet createTasklet() {
51 return tasklet;
52 }
53
54 }