/*
 * Copyright 2017 fdefalco.
 *
 * 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.ohdsi.webapi.cdmresults;

import org.ohdsi.webapi.cdmresults.service.CDMCacheService;
import org.ohdsi.webapi.source.Source;
import org.springframework.batch.core.StepContribution;
import org.springframework.batch.core.scope.context.ChunkContext;
import org.springframework.batch.core.step.tasklet.Tasklet;
import org.springframework.batch.repeat.RepeatStatus;

/**
 * @author fdefalco
 */
public class CDMResultsCacheTasklet implements Tasklet {
    private final Source source;
    private final CDMCacheService cdmCacheService;

    public CDMResultsCacheTasklet(Source source, CDMCacheService cdmCacheService) {
        this.source = source;
        this.cdmCacheService = cdmCacheService;
    }

    @Override
    public RepeatStatus execute(final StepContribution contribution, final ChunkContext chunkContext) {
        cdmCacheService.warm(this.source);
        return RepeatStatus.FINISHED;
    }
}
