# Functions
NewNodeMetricMapping builds a new NodeMetricMapping from the given argument.
# Structs
InputClientConfig a configuration for the input client.
NodeGroupSettings describes a mapping of group of nodes to Metrics.
NodeMetricMapping mapping from a single node to a metric.
NodeSettings describes how to map from a OPC UA node to a Metric.
NodeValue The received value for a node.
OpcUAInputClient can receive data from an OPC UA server and map it to Metrics.