public ServiceContext(IServiceContext parent, string prefixAddition = null, StringBuilder prePrefix = null)
{
if (parent == null)
{
throw new ArgumentNullException("parent");
}
m_Parent = parent;
var tracer = parent.GetService <ITracer>();
if (prefixAddition != null)
{
tracer = m_PrefixTracer = new PrefixTracer(prefixAddition, tracer, prePrefix);
}
SetTracer(tracer);
}
public ServiceContext(ITracer tracer)
{
m_PrefixTracer = new PrefixTracer(null, tracer);
SetTracer(m_PrefixTracer);
}