DirectivesPstThread.java
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package com.bsth.data.directive;
import com.alibaba.fastjson.JSON;
import com.bsth.data.schedule.DayOfSchedule;
import com.bsth.entity.directive.D60;
import com.bsth.entity.directive.D64;
import com.bsth.entity.directive.Directive;
import com.bsth.repository.directive.D60Repository;
import com.bsth.repository.directive.D64Repository;
import org.joda.time.format.DateTimeFormat;
import org.joda.time.format.DateTimeFormatter;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jdbc.core.BatchPreparedStatementSetter;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.stereotype.Component;
import org.springframework.transaction.TransactionStatus;
import org.springframework.transaction.support.TransactionCallbackWithoutResult;
import org.springframework.transaction.support.TransactionTemplate;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.sql.Types;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.ConcurrentLinkedQueue;
/**
* 指令持久化线程
* Created by panzhao on 2017/3/6.
*/
@Component
public class DirectivesPstThread extends Thread {
Logger logger = LoggerFactory.getLogger(this.getClass());
@Autowired
D60Repository d60Repository;
@Autowired
D64Repository d64Repository;
@Autowired
DayOfSchedule dayOfSchedule;
@Autowired
JdbcTemplate jdbcTemplate;
@Autowired
private TransactionTemplate transactionTemplate;
private static DateTimeFormatter fmtyyyyMMdd = DateTimeFormat.forPattern("yyyy-MM-dd");
@Override
public void run() {
logger.warn("指令持久化开始");
try{
ConcurrentLinkedQueue<Directive> list = DayOfDirectives.pstDirectives;
List<D60> d60s = new ArrayList<>();
List<D64> d64s = new ArrayList<>();
//按 60 和 64 分组
Directive directive;
D60 d60;
for (int i = 0; i < 2000; i++) {
directive = list.poll();
if(null == directive)
break;
//日期
directive.setRq(fmtyyyyMMdd.print(directive.getTimestamp()));
if (directive instanceof D60) {
d60 = (D60) directive;
if(isDelete(d60))
continue;
d60s.add(d60);
}
else if(directive instanceof D64)
d64s.add((D64) directive);
}
//入库60
save60(d60s);
//入库64
save64(d64s);
// 60 指令更新（车载响应）
ConcurrentLinkedQueue<D60> updateD60s = DayOfDirectives.pstD60s;
d60s = new ArrayList<>();
for (int i = 0; i < 2000; i++) {
d60 = updateD60s.poll();
if(null == d60)
break;
d60s.add(d60);
}
if(d60s.size() > 0)
update60(d60s);
}catch (Exception e){
logger.error("指令入库出现异常", e);
}
logger.warn("指令持久化结束");
}
private void save64(final List<D64> d64s) {
if(null == d64s || d64s.size() == 0)
return;
logger.warn("64指令保存开始");
String sql = "insert into bsth_v_directive_64(device_id,error_text,http_code,oper_code,rq,sender,timestamp,city_code,line_id,txt_content,resp_ack) " +
" values(?,?,?,?,?,?,?,?,?,?,?)";
transactionTemplate.execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus status) {
try {
jdbcTemplate.batchUpdate(sql, new BatchPreparedStatementSetter() {
@Override
public void setValues(PreparedStatement ps, int i) throws SQLException {
D64 d64 = d64s.get(i);
ps.setString(1 , d64.getDeviceId());
ps.setString(2, isNvl(d64.getErrorText()));
ps.setInt(3, d64.getHttpCode());
ps.setShort(4, isNvl(d64.getOperCode()));
ps.setString(5, d64.getRq());
ps.setString(6, isNvl(d64.getSender()));
ps.setLong(7, d64.getTimestamp());
ps.setShort(8, isNvl(d64.getData().getCityCode()));
ps.setString(9, isNvl(d64.getData().getLineId()));
ps.setString(10, isNvl(d64.getData().getTxtContent()));
ps.setShort(11, isNvl(d64.getRespAck()));
}
@Override
public int getBatchSize() {
return d64s.size();
}
});
} catch (Exception e) {
logger.error(String.format("错误数据：%s", JSON.toJSONString(d64s)), e);
status.setRollbackOnly();
}
}
});
logger.warn("64指令保存结束");
}
private void update60(final List<D60> d60s) {
if(null == d60s || d60s.size() == 0)
return;
logger.warn("60指令更新开始");
String sql = "update bsth_v_directive_60 set reply46=?,reply46time=?,reply47=?,reply47time=? where device_id=? and timestamp=? and msg_id=?";
transactionTemplate.execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus status) {
try{
jdbcTemplate.batchUpdate(sql, new BatchPreparedStatementSetter() {
@Override
public void setValues(PreparedStatement ps, int i) throws SQLException {
D60 d60 = d60s.get(i);
ps.setShort(1, isNvl(d60.getReply46()));
if(null == d60.getReply46Time())
ps.setNull(2, Types.BIGINT);
else
ps.setLong(2, d60.getReply46Time());
ps.setShort(3, isNvl(d60.getReply47()));
if(null == d60.getReply47Time())
ps.setNull(4, Types.BIGINT);
else
ps.setLong(4, d60.getReply47Time());
ps.setString(5, d60.getDeviceId());
ps.setLong(6, d60.getTimestamp());
ps.setInt(7, d60.getMsgId());
}
@Override
public int getBatchSize() {
return d60s.size();
}
});
}catch (Exception e){
logger.error(String.format("错误数据：%s", JSON.toJSONString(d60s)), e);
status.setRollbackOnly();
}
}
});
logger.warn("60指令更新结束");
}
private void save60(final List<D60> d60s) {
if(null == d60s || d60s.size() == 0)
return;
logger.warn("60指令保存开始");
String sql = "insert into bsth_v_directive_60(device_id,error_text,http_code,oper_code,rq,sender,timestamp" +
",alarm_time,company_code,dispatch_instruct,instruct_type,msg_id,service_state,txt_content,is_dispatch" +
",line_code,reply46,reply46time,reply47,reply47time,sch) " +
" values(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)";
transactionTemplate.execute(new TransactionCallbackWithoutResult() {
@Override
protected void doInTransactionWithoutResult(TransactionStatus status) {
try{
jdbcTemplate.batchUpdate(sql, new BatchPreparedStatementSetter() {
@Override
public void setValues(PreparedStatement ps, int i) throws SQLException {
D60 d60 = d60s.get(i);
ps.setString(1, d60.getDeviceId());
ps.setString(2, isNvl(d60.getErrorText()));
ps.setInt(3, d60.getHttpCode());
ps.setShort(4, d60.getOperCode());
ps.setString(5, d60.getRq());
ps.setString(6, d60.getSender());
ps.setLong(7, d60.getTimestamp());
ps.setLong(8, isNvl(d60.getData().getAlarmTime()));
ps.setShort(9, isNvl(d60.getData().getCompanyCode()));
ps.setShort(10, isNvl(d60.getData().getDispatchInstruct()));
ps.setInt(11, d60.getData().getInstructType());
ps.setInt(12, d60.getData().getMsgId());
ps.setLong(13, d60.getData().getServiceState());
ps.setString(14, d60.getData().getTxtContent());
ps.setBoolean(15, d60.isDispatch());
ps.setString(16, isNvl(d60.getLineCode()));
ps.setShort(17, isNvl(d60.getReply46()));
if(null == d60.getReply46Time())
ps.setNull(18, Types.BIGINT);
else
ps.setLong(18, d60.getReply46Time());
ps.setShort(19, isNvl(d60.getReply47()));
if(null == d60.getReply47Time())
ps.setNull(20, Types.BIGINT);
else
ps.setLong(20, d60.getReply47Time());
if(d60.getSch()==null)
ps.setNull(21, Types.BIGINT);
else
ps.setLong(21, d60.getSch().getId());
}
@Override
public int getBatchSize() {
return d60s.size();
}
});
}catch (Exception e){
logger.error(String.format("错误数据：%s", JSON.toJSONString(d60s)), e);
status.setRollbackOnly();
}
}
});
logger.warn("60指令保存结束");
}
private String isNvl(String v) {
return v==null?"":v;
}
private short isNvl(Short v) {
return v==null?0:v;
}
private long isNvl(Long v) {
return v==null?0:v;
}
private boolean isDelete(D60 d60){
try{
//如果关联的班次已经不存在了，放弃入库，很低概率出现
if(d60.isDispatch() && d60.getSch().isDeleted()){
logger.warn("save 指令，发现 deleted=true 的班次，id=" + d60.getSch().getId());
return true;
}
}catch (Exception e){
logger.error("", e);
}
return false;
}
}