ScheduleComparator.java 2.99 KB
package com.bsth.data.schedule;

import com.bsth.entity.realcontrol.ScheduleRealInfo;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.util.Comparator;
import java.util.HashMap;
import java.util.Map;

/**
 * 
 * @ClassName: ScheduleComparator 
 * @Description: TODO(实际班次排序器) 
 * @author PanZhao
 * @date 2016年8月15日 下午1:53:28 
 *
 */
public class ScheduleComparator {
	
/*	public static class FCNO implements Comparator<ScheduleRealInfo>{
		@Override
		public int compare(ScheduleRealInfo s1, ScheduleRealInfo s2) {
			return s1.getFcno() - s2.getFcno();
		}
	}*/


	static Map<String, Integer> bcTypeOrderMap = new HashMap<>();

	static{
		bcTypeOrderMap.put("out", 0);
		bcTypeOrderMap.put("normal", 1);
		bcTypeOrderMap.put("region", 2);
		bcTypeOrderMap.put("major", 3);
		bcTypeOrderMap.put("venting", 4);
		bcTypeOrderMap.put("ldks", 5);
		bcTypeOrderMap.put("in", 6);
	}
	
	public static class FCSJ  implements Comparator<ScheduleRealInfo>{

		@Override
		public int compare(ScheduleRealInfo s1, ScheduleRealInfo s2) {
			int diff = (int) (s1.getFcsjT() - s2.getFcsjT());
			return diff!=0?diff:typeOrder(s1.getBcType()) - typeOrder(s2.getBcType());
		}
	}

	private static int typeOrder(String bcType){
		return bcTypeOrderMap.get(bcType)!=null?bcTypeOrderMap.get(bcType):0;
	}

	public static class DFSJ  implements Comparator<ScheduleRealInfo>{

        static Logger logger = LoggerFactory.getLogger(DFSJ.class);

		@Override
		public int compare(ScheduleRealInfo s1, ScheduleRealInfo s2) {
            try{

                if(!s1.getXlBm().equals(s2.getXlBm()) || !s1.getLpName().equals(s2.getLpName())){
                    int diff = (int) (s1.getDfsjT() - s2.getDfsjT());
                    return diff!=0?diff:typeOrder(s1.getBcType()) - typeOrder(s2.getBcType());
                }
                else{
                    /**
                     * 按时刻表发车顺序号
                     */
                    Integer fc1 = s1.getFcno();
                    Integer fc2 = s2.getFcno();
                    if(null != fc1 && null != fc2){
                        return fc1.intValue()==fc2.intValue()?0:fc1.intValue()-fc2.intValue();
                    }
                    else{
                        int diff = (int) (s1.getDfsjT() - s2.getDfsjT());
                        return diff!=0?diff:typeOrder(s1.getBcType()) - typeOrder(s2.getBcType());
                    }
                }
            }catch (Exception e){
                logger.error("排序异常", e);
                return s1.getDfsjT() - s2.getDfsjT() > 0?1:-1;
            }
		}
	}

    public static class DFSJ2  implements Comparator<ScheduleRealInfo>{


        @Override
        public int compare(ScheduleRealInfo s1, ScheduleRealInfo s2) {
            int diff = (int) (s1.getDfsjT() - s2.getDfsjT());
            return diff!=0?diff:typeOrder(s1.getBcType()) - typeOrder(s2.getBcType());
        }
    }
}