2.7.18

shikeying

2024-01-11 3b67e947e36133e2a40eb2737b15ea375e157ea0

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package com.walker.jdbc;
 
import com.walker.db.DatabaseType;
import com.walker.security.SystemLogMan;
 
/**
 * 存储系统数据库相关的关键信息，方便业务查看并使用。
 * @author 时克英
 * @date 2022-08-18
 */
public class JdbcInspector {
 
    private DatabaseType primaryDatabaseType = null;
 
    private DataSourceMeta primaryDataSourceMeta = null;
 
    private static JdbcInspector instance;
 
    private JdbcInspector(){}
 
    public static JdbcInspector getInstance(){
        SystemLogMan.getInstance().checkMan();
        if(instance == null){
            instance = new JdbcInspector();
        }
        return instance;
    }
 
    public DatabaseType getPrimaryDatabaseType() {
        return primaryDatabaseType;
    }
 
    public void setPrimaryDatabaseType(DatabaseType primaryDatabaseType) {
        if(primaryDatabaseType == null){
            throw new IllegalArgumentException("primaryDatabaseType已经存在");
        }
        this.primaryDatabaseType = primaryDatabaseType;
    }
 
    public DataSourceMeta getPrimaryDataSourceMeta() {
        return primaryDataSourceMeta;
    }
 
    public void setPrimaryDataSourceMeta(DataSourceMeta primaryDataSourceMeta) {
        if(primaryDataSourceMeta == null){
            throw new IllegalArgumentException("primaryDataSourceMeta已经存在");
        }
        this.primaryDataSourceMeta = primaryDataSourceMeta;
    }
 
}