ScheduleComparator.java
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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;
/**
* @author PanZhao
* @ClassName: ScheduleComparator
* @Description: TODO(实际班次排序器)
* @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 {
int diff;
if (!s2.isSflj() && !s1.isSflj()) {
diff = (int) (s1.getFcsjT() - s2.getFcsjT());
} else {
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());
}
}
}