org.wallride.job.UpdatePostViewsJobConfigurer Maven / Gradle / Ivy

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/*
 * Copyright 2014 Tagbangers, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.wallride.job;

import org.springframework.batch.core.Job;
import org.springframework.batch.core.Step;
import org.springframework.batch.core.configuration.annotation.JobBuilderFactory;
import org.springframework.batch.core.configuration.annotation.StepBuilderFactory;
import org.springframework.batch.item.ItemReader;
import org.springframework.batch.item.ItemWriter;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Import;

import javax.inject.Inject;

@Import({
		UpdatePostViewsItemReader.class,
		UpdatePostViewsItemWriter.class,
})
public class UpdatePostViewsJobConfigurer {

	@Inject
	private JobBuilderFactory jobBuilders;
	@Inject
	private StepBuilderFactory stepBuilders;

	@Inject
	private UpdatePostViewsItemReader updatePostViewsItemReader;
	@Inject
	private UpdatePostViewsItemWriter updatePostViewsItemWriter;

	@Bean
	public Job updatePostViewsJob() {
		return jobBuilders.get("updatePostViewsJob")
				.start(updatePostViewsStep())
				.build();
	}

	public Step updatePostViewsStep() {
		return stepBuilders.get("updatePostViewsStep")
				.chunk(10)
				.reader((ItemReader) updatePostViewsItemReader)
				.writer((ItemWriter) updatePostViewsItemWriter)
				.build();
	}
}