StepExecutionHistory.java :  » J2EE » spring-batch-2.1.0 » org » springframework » batch » admin » web » Java Open Source

/*
 * Copyright 2009-2010 the original author or authors.
 *
 * 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.springframework.batch.admin.web;

import java.util.Date;

import org.springframework.batch.admin.util.CumulativeHistory;
import org.springframework.batch.core.StepExecution;


public class StepExecutionHistory {

  private final String stepName;
  private int count = 0;
  private CumulativeHistory commitCount = new CumulativeHistory();
  private CumulativeHistory rollbackCount = new CumulativeHistory();
  private CumulativeHistory readCount = new CumulativeHistory();
  private CumulativeHistory writeCount = new CumulativeHistory();
  private CumulativeHistory filterCount = new CumulativeHistory();
  private CumulativeHistory readSkipCount = new CumulativeHistory();
  private CumulativeHistory writeSkipCount = new CumulativeHistory();
  private CumulativeHistory processSkipCount = new CumulativeHistory();
  private CumulativeHistory duration = new CumulativeHistory();

  public StepExecutionHistory(String stepName) {
    this.stepName = stepName;
  }

  public void append(StepExecution stepExecution) {
    if (stepExecution.getEndTime()==null) {
      // ignore unfinished executions
      return;
    }
    Date startTime = stepExecution.getStartTime();
    Date endTime = stepExecution.getEndTime();
    duration.append(endTime.getTime()-startTime.getTime());
    count++;
    commitCount.append(stepExecution.getCommitCount());
    rollbackCount.append(stepExecution.getRollbackCount());
    readCount.append(stepExecution.getReadCount());
    writeCount.append(stepExecution.getWriteCount());
    filterCount.append(stepExecution.getFilterCount());
    readSkipCount.append(stepExecution.getReadSkipCount());
    writeSkipCount.append(stepExecution.getWriteSkipCount());
    processSkipCount.append(stepExecution.getProcessSkipCount());
  }

  public String getStepName() {
    return stepName;
  }
  
  public int getCount() {
    return count;
  }

  public CumulativeHistory getCommitCount() {
    return commitCount;
  }

  public CumulativeHistory getRollbackCount() {
    return rollbackCount;
  }

  public CumulativeHistory getReadCount() {
    return readCount;
  }

  public CumulativeHistory getWriteCount() {
    return writeCount;
  }

  public CumulativeHistory getFilterCount() {
    return filterCount;
  }

  public CumulativeHistory getReadSkipCount() {
    return readSkipCount;
  }

  public CumulativeHistory getWriteSkipCount() {
    return writeSkipCount;
  }

  public CumulativeHistory getProcessSkipCount() {
    return processSkipCount;
  }

  public CumulativeHistory getDuration() {
    return duration;
  }
  
}