testperformance1_datasetlistener.java

dorado 展现中间件是一款企业级的商用AJAX平台软件

package sample.performance;

import org.apache.commons.lang.RandomStringUtils;
import com.bstek.dorado.data.AbstractDatasetListener;
import com.bstek.dorado.data.Dataset;

/**
 * TestPerformance_dataset1Listener
 */
public class TestPerformance1_datasetListener
    extends AbstractDatasetListener {
  public boolean beforeCreateFields(Dataset dataset)
      throws Exception {
    for (int i = 0; i < 100; i++) {
      dataset.addField("field" + i);
    }
    return true;
  }

  public void afterLoadData(Dataset dataset)
      throws Exception {
    for (int i = 0; i < 10; i++) {
      dataset.insertRecord();
      for (int j = 0; j < 100; j++) {
        dataset.setValue(j, RandomStringUtils.randomAlphabetic(8));
      }
    }
    dataset.moveFirst();
  }

}