hunyadi-dev commented on a change in pull request #901:
URL: https://github.com/apache/nifi-minifi-cpp/pull/901#discussion_r539397421
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File path: libminifi/src/core/yaml/YamlConfiguration.cpp
##########
@@ -762,106 +762,109 @@ void YamlConfiguration::parsePortYaml(YAML::Node
*portNode, core::ProcessGroup *
}
}
-void YamlConfiguration::parsePropertiesNodeYaml(YAML::Node *propertiesNode,
std::shared_ptr<core::ConfigurableComponent> processor, const std::string
&component_name,
- const std::string
&yaml_section) {
- // Treat generically as a YAML node so we can perform inspection on entries
to ensure they are populated
- logger_->log_trace("Entered %s", component_name);
- for (YAML::const_iterator propsIter = propertiesNode->begin(); propsIter !=
propertiesNode->end(); ++propsIter) {
- std::string propertyName = propsIter->first.as<std::string>();
- YAML::Node propertyValueNode = propsIter->second;
- logger_->log_trace("Encountered %s", propertyName);
- if (!propertyValueNode.IsNull() && propertyValueNode.IsDefined()) {
- if (propertyValueNode.IsSequence()) {
- for (auto iter : propertyValueNode) {
- if (iter.IsDefined()) {
- YAML::Node nodeVal = iter.as<YAML::Node>();
- YAML::Node propertiesNode = nodeVal["value"];
- // must insert the sequence in differently.
- std::string rawValueString = propertiesNode.as<std::string>();
- logger_->log_debug("Found %s=%s", propertyName, rawValueString);
- if (!processor->updateProperty(propertyName, rawValueString)) {
- std::shared_ptr<core::Connectable> proc =
std::dynamic_pointer_cast<core::Connectable>(processor);
- if (proc != 0) {
- logger_->log_warn("Received property %s with value %s but is
not one of the properties for %s. "
- "Attempting to add as dynamic property.",
- propertyName, rawValueString,
proc->getName());
- if (!processor->setDynamicProperty(propertyName,
rawValueString)) {
- logger_->log_warn("Unable to set the dynamic property %s
with value %s", propertyName.c_str(), rawValueString.c_str());
- } else {
- logger_->log_warn("Dynamic property %s with value %s set",
propertyName.c_str(), rawValueString.c_str());
- }
- }
- }
- }
- }
- } else {
- core::Property myProp(propertyName, "", "");
- processor->getProperty(propertyName, myProp);
- PropertyValue defaultValue;
- defaultValue = myProp.getDefaultValue();
- auto defaultType = defaultValue.getTypeInfo();
- PropertyValue coercedValue = defaultValue;
-
- // coerce the types. upon failure we will either exit or use the
default value.
- // we do this here ( in addition to the PropertyValue class ) to get
the earliest
- // possible YAML failure.
- try {
- if (defaultType == typeid(std::string)) {
- auto typedValue = propertyValueNode.as<std::string>();
- coercedValue = typedValue;
- } else if (defaultType == typeid(int64_t)) {
- auto typedValue = propertyValueNode.as<int64_t>();
- coercedValue = typedValue;
- } else if (defaultType == typeid(uint64_t)) {
- try {
- auto typedValue = propertyValueNode.as<uint64_t>();
- coercedValue = typedValue;
- } catch (...) {
- auto typedValue = propertyValueNode.as<std::string>();
- coercedValue = typedValue;
- }
- } else if (defaultType == typeid(int)) {
- auto typedValue = propertyValueNode.as<int>();
- coercedValue = typedValue;
- } else if (defaultType == typeid(bool)) {
- auto typedValue = propertyValueNode.as<bool>();
- coercedValue = typedValue;
+void YamlConfiguration::parsePropertyValueSequence(const std::string&
propertyName, const YAML::Node& propertyValueNode,
std::shared_ptr<core::ConfigurableComponent> processor,
+ const std::string &yaml_section) {
+ for (auto iter : propertyValueNode) {
Review comment:
I think iterator value on a yaml node creates a custom type either way.
This way this detail is not hidden:
https://github.com/apache/nifi-minifi-cpp/blob/main/thirdparty/yaml-cpp-yaml-cpp-20171024/include/yaml-cpp/node/detail/node_iterator.h#L144
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