●函数:
public Map<Integer, String> queryDigitalSetStateInfo(String digitalSetName) throws HDSdkException
●返回值:
返回值类型 |
返回值说明 |
Map<Integer, String> |
数字量状态集具体信息 |
●异常:
当后台查询出错时,向上抛出HDSdkException异常
●说明:
该接口用于根据名称查询数字量状态集具体信息,格式为一个状态值和状态名构成的Map。
可能需要先进行登录操作,请参考HDDataConnection类
●示例代码:
注: 标记为红色的代码行为当前接口的调用
import com.baosight.hdsdk.HDConnectionFactory;
import com.baosight.hdsdk.HDServerFactory;
import com.baosight.hdsdk.HDTagManager;
import com.baosight.hdsdk.domain.data.HDDataConnection;
import com.baosight.hdsdk.domain.data.HDDataServer;
import com.baosight.hdsdk.exception.HDSdkException;
import java.util.Map;
public class IhdJavaSdkExample {
public static void main(String[] args) {
// 设置服务器信息
String serverIP = "168.2.237.1";
String bakIp = "168.2.237.2";
HDDataServer server = HDServerFactory.getHDDataServer(serverIP,5673,bakIp,5673);
HDDataConnection dataConn = null;
try {
dataConn = HDConnectionFactory.getHDDataConnection(server);
dataConn.loginToServer("admin", "admin");
HDTagManager tm = dataConn.getTagManager();
String digitalSetName = "dsn1";
Map<Integer, String> digitalSetNameList = (Map<Integer, String>) tm.queryDigitalSetNameList(digitalSetName);
dataConn.dispose();
} catch (HDSdkException e) {
e.printStackTrace();
}
}
}