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GParamManagerWrapper.h
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112 lines (103 loc) · 6.24 KB
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/***************************
@Author: Chunel
@Contact: chunel@foxmail.com
@File: GParamManagerWrap.h
@Time: 2022/12/18 18:39
@Desc: 本类的子类型，有获取GParam的功能
***************************/
#ifndef CGRAPH_GPARAMMANAGERWRAPPER_H
#define CGRAPH_GPARAMMANAGERWRAPPER_H
#include <string>
#include <vector>
#include "GParam.h"
#include "GParamManager.h"
CGRAPH_NAMESPACE_BEGIN
#define CGRAPH_DECLARE_GPARAM_MANAGER_WRAPPER \
/**
* 创建param信息，如果创建成功，则直接返回ok
* @tparam TGParam
* @param key
* @param backtrace
* @return
*/ \
template<typename TGParam, \
c_enable_if_t<std::is_base_of<GParam, TGParam>::value, int> = 0> \
CStatus createGParam(const std::string& key, CBool backtrace = false) { \
CGRAPH_ASSERT_NOT_NULL(param_manager_) \
return param_manager_->create<TGParam>(key, backtrace); \
} \
\
/**
* 获取参数信息，如果未找到，则返回nullptr
* @tparam TGParam
* @param key
* @return
*/ \
template<typename TGParam, \
c_enable_if_t<std::is_base_of<GParam, TGParam>::value, int> = 0> \
TGParam* getGParam(const std::string& key) { \
CGRAPH_ASSERT_NOT_NULL_THROW_ERROR(param_manager_) \
auto param = param_manager_->get<TGParam>(key); \
if (nullptr != param) { \
param->addBacktrace(name_.empty() ? session_ : name_); \
} \
return param; \
} \
\
/**
* 获取参数信息，如果未找到，则返回nullptr
* @tparam TGParam
* @param key
* @return
*/ \
template<typename TGParam, \
c_enable_if_t<std::is_base_of<GParam, TGParam>::value, int> = 0> \
TGParam* getGParamWithNoEmpty(const std::string& key) { \
auto* param = getGParam<TGParam>(key); \
if (nullptr == param) { \
CGRAPH_THROW_EXCEPTION("param [" + key + "] is null") \
} \
return param; \
} \
\
/**
* 删除param信息
* @param key
* @return
*/ \
CStatus removeGParam(const std::string& key) { \
CGRAPH_ASSERT_NOT_NULL(param_manager_) \
return param_manager_->removeByKey(key); \
} \
\
/**
* 获取所有的keys信息
* @param keys
* @return
*/ \
CStatus getGParamKeys(std::vector<std::string>& keys) { \
CGRAPH_ASSERT_NOT_NULL(param_manager_) \
return param_manager_->getKeys(keys); \
} \
\
private: \
/**
* 设置统一管控参数类
* @param pm
* @return
*/ \
virtual void* setGParamManager(GParamManagerPtr pm) { \
this->param_manager_ = pm; \
return this; \
} \
\
protected: \
\
#define CGRAPH_DECLARE_GPARAM_MANAGER_WRAPPER_WITH_MEMBER \
private: \
GParamManagerPtr param_manager_ = nullptr; \
protected: \
CGRAPH_DECLARE_GPARAM_MANAGER_WRAPPER \
\
CGRAPH_NAMESPACE_END
#endif //CGRAPH_GPARAMMANAGERWRAPPER_H