intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 26 insertions, 0 deletions

diff --git a/library/cpp/logger/init_context/config.cpp b/library/cpp/logger/init_context/config.cpp
new file mode 100644
index 00000000000..30efa13333d
--- /dev/null
+++ b/library/cpp/logger/init_context/config.cpp
@@ -0,0 +1,26 @@
+#include "config.h"
+
+TLogBackendCreatorInitContextConfig::TLogBackendCreatorInitContextConfig(const NConfig::TConfig& config)
+    : Config(config)
+{}
+
+bool TLogBackendCreatorInitContextConfig::GetValue(TStringBuf name, TString& var) const {
+    if (Config.Has(name)) {
+        var = Config[name].Get<TString>();
+        return true;
+    }
+    return false;
+}
+
+TVector<THolder<ILogBackendCreator::IInitContext>> TLogBackendCreatorInitContextConfig::GetChildren(TStringBuf name) const {
+    TVector<THolder<IInitContext>> result;
+    const NConfig::TConfig& child = Config[name];
+    if (child.IsA<NConfig::TArray>()) {
+        for (const auto& i: child.Get<NConfig::TArray>()) {
+            result.emplace_back(MakeHolder<TLogBackendCreatorInitContextConfig>(i));
+        }
+    } else if (!child.IsNull()) {
+        result.emplace_back(MakeHolder<TLogBackendCreatorInitContextConfig>(child));
+    }
+    return result;
+}