ClickHouse/src/Common/getMultipleKeysFromConfig.cpp

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#include <Common/getMultipleKeysFromConfig.h>
#include <Poco/Util/AbstractConfiguration.h>
#include <Common/StringUtils/StringUtils.h>
namespace DB
{
std::vector<std::string> getMultipleKeysFromConfig(const Poco::Util::AbstractConfiguration & config, const std::string & root, const std::string & name)
{
std::vector<std::string> values;
Poco::Util::AbstractConfiguration::Keys config_keys;
config.keys(root, config_keys);
for (const auto & key : config_keys)
{
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if (key != name && !(startsWith(key, name + "[") && endsWith(key, "]")))
continue;
values.emplace_back(key);
}
return values;
}
std::vector<std::string> getMultipleValuesFromConfig(const Poco::Util::AbstractConfiguration & config, const std::string & root, const std::string & name)
{
std::vector<std::string> values;
for (const auto & key : DB::getMultipleKeysFromConfig(config, root, name))
values.emplace_back(config.getString(root.empty() ? key : root + "." + key));
return values;
}
}