public static void RegisterAndSetAsDefaultFactory(RrdBackendFactory factory)
{
RegisterFactory(factory);
SetDefaultFactory(factory.FactoryName);
}
/// <summary>
/// Replaces the default backend factory with a new one. This method must be called before
/// the first RRD gets created.
/// </summary>
/// <param name="factoryName">
/// Name of the default factory. Out of the box, JRobin supports four
/// different RRD backends: "FILE" (java.io.* based), "SAFE" (java.io.* based - use this
/// backend if RRD files may be accessed from several JVMs at the same time),
/// "NIO" (java.nio.* based) and "MEMORY" (byte[] based).
/// </param>
public static void SetDefaultFactory(String factoryName)
{
// We will allow this only if no RRDs are created
if (!RrdBackend.InstanceCreated())
{
defaultFactory = GetFactory(factoryName);
}
else
{
throw new RrdException(
"Could not change the default backend factory. This method must be called before the first RRD gets created");
}
}
public static void RegisterFactory(RrdBackendFactory factory)
{
String name = factory.FactoryName;
if (!factories.ContainsKey(name))
{
factories.Add(name, factory);
}
else
{
throw new RrdException("Backend factory of this name2 (" + name + ") already exists and cannot be registered");
}
}