/// <summary>
/// Creates a singleton instance or throws if instance is already created
/// </summary>
public ZoneGovernorService() : base(null)
{
if (!AgniSystem.IsMetabase)
{
throw new AZGOVException(StringConsts.METABASE_NOT_AVAILABLE_ERROR.Args(GetType().FullName + ".ctor()"));
}
lock (s_InstanceLock)
{
if (s_Instance != null)
{
throw new AZGOVException(StringConsts.AZGOV_INSTANCE_ALREADY_ALLOCATED_ERROR);
}
m_SubInstr = new InstrumentationService(this);
m_SubInstrReductionLevels = new Dictionary <string, int>();
m_SubInstrCallers = new ConcurrentDictionary <string, DateTime>();
m_SubLog = new LogService(this);
m_SubHosts = new Registry <Contracts.HostInfo>();
m_DynamicHostSlots = new Registry <Contracts.DynamicHostInfo>();
m_Locker = new Locking.Server.LockServerService(this);
s_Instance = this;
}
}
/// <summary>
/// Creates a singleton instance or throws if instance is already created
/// </summary>
public ZoneGovernorService(IApplication app) : base(app)
{
if (!App.Singletons.GetOrCreate(() => this).created)
{
throw new AZGOVException(StringConsts.AZGOV_INSTANCE_ALREADY_ALLOCATED_ERROR);
}
m_SubInstr = new InstrumentationDaemon(this);
m_SubInstrReductionLevels = new Dictionary <string, int>();
m_SubInstrCallers = new ConcurrentDictionary <string, DateTime>();
m_SubLog = new LogDaemon(this);
m_SubHosts = new Registry <Contracts.HostInfo>();
m_DynamicHostSlots = new Registry <Contracts.DynamicHostInfo>();
m_Locker = new Locking.Server.LockServerService(this);
}
