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package me.excel.tools.processor;

import java.util.List;
import java.util.Optional;
import java.util.function.Consumer;

/**
 * customer data processor
 * 
 * Created by hanwen on 16-1-18.
 */
public class CommonDataProcessor implements DataProcessor {

  private Consumer handleAcceptor;

  public CommonDataProcessor(Consumer handleAcceptor) {
    this.handleAcceptor = handleAcceptor;
  }

  @Override
  public void preProcessing(Object origin) {
    // nothing
  }

  @Override
  public void postProcessing(Object model) {
    // nothing
  }

  @Override
  public void handle(List models) {
    Optional> handleAcceptor = Optional.ofNullable(this.handleAcceptor);
    handleAcceptor.ifPresent(dConsumer -> models.forEach(model -> dConsumer.accept((D) model)));
  }
}