/// <summary>
/// 将配置的策略lua数据对象 转换成 C#策略对象
/// </summary>
/// <param name="policyValue">JSON数据对象</param>
/// <param name="policyType">策略类型</param>
/// <returns></returns>
protected object GetPolicyValue(object policyValue, Type policyType)
{
if (policyValue.GetType() != policyType)
{
return(CommonExtensions.JsonToObjectNeedDefaultValue(JsonConvert.SerializeObject(policyValue), policyType));
}
return(policyValue);
}
/// <summary>
/// 加载sql的配置文件
/// </summary>
/// <param name="sqlConfig"></param>
/// <param name="configFilePath"></param>
/// <param name="encoding"></param>
public static void LoadFile(this ISqlConfig sqlConfig, string configFilePath, Encoding encoding)
{
var config = CommonExtensions.JsonToObjectNeedDefaultValue <JsonConfigTableInfo>(File.ReadAllText(configFilePath, encoding));
if (string.IsNullOrEmpty(config.Name))
{
config.Name = Path.GetFileNameWithoutExtension(configFilePath);
}
sqlConfig.AddOrCombine(config);
}
protected void AddDefaultPolicy <T>(Type ptype, Func <T> getExecutorFunc, int priority,
bool isAddPolicyObj = false)
{
var pname = _util.GetSqlConfigPolicyName(ptype);
_policyMgr.PolicyTypes[pname] = ptype;
//添加策略执行器
if (getExecutorFunc != null)
{
_policyMgr.SetExecutor(pname, getExecutorFunc, priority);
}
//添加默认的全局策略对象
if (isAddPolicyObj)
{
//使用JsonConvert目的为了生成默认的数据对象
var policyObj = CommonExtensions.JsonToObjectNeedDefaultValue("{}", ptype);
_policyMgr.GlobalPolicies[_util.GetSqlConfigPolicyName(ptype)] = (ISqlConfigPolicy)policyObj;
}
}
