/// <summary>
 /// Adds the specified provider.
 /// </summary>
 /// <param name="provider">The provider.</param>
 public void Add(NetTiersProvider provider)
 {
     if (provider == null)
     {
         throw new ArgumentNullException("provider");
     }
     if (!(provider is NetTiersProvider))
     {
         throw new ArgumentException("Invalid provider type", "provider");
     }
     base.Add(provider);
 }
예제 #2
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            /// <summary>
            /// Instantiates the configured providers based on the supplied connection string.
            /// </summary>
            private void LoadProviders()
            {
                DataRepository.LoadProviders();

                // Avoid claiming lock if providers are already loaded
                if ( _providers == null )
                {
                    lock ( SyncRoot )
                    {
                        // Do this again to make sure _provider is still null
                        if ( _providers == null )
                        {
                            // apply connection information to each provider
                            for ( int i = 0; i < NetTiersSection.Providers.Count; i++ )
                            {
                                NetTiersSection.Providers[i].Parameters["connectionStringName"] = _connectionStringName;
                                // remove previous connection string, if any
                                NetTiersSection.Providers[i].Parameters.Remove("connectionString");

                                if ( !String.IsNullOrEmpty(_connectionString) )
                                {
                                    NetTiersSection.Providers[i].Parameters["connectionString"] = _connectionString;
                                }
                            }

                            // Load registered providers and point _provider to the default provider
                            _providers = new NetTiersProviderCollection();

                            ProvidersHelper.InstantiateProviders(NetTiersSection.Providers, _providers, typeof(NetTiersProvider));
                            _provider = _providers[NetTiersSection.DefaultProvider];
                        }
                    }
                }
            }
예제 #3
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        ///<summary>
        /// Configuration based provider loading, will load the providers on first call.
        ///</summary>
        private static void LoadProviders()
        {
            // Avoid claiming lock if providers are already loaded
            if (_provider == null)
            {
                lock (SyncRoot)
                {
                    // Do this again to make sure _provider is still null
                    if (_provider == null)
                    {
                        // Load registered providers and point _provider to the default provider
                        _providers = new NetTiersProviderCollection();

                        ProvidersHelper.InstantiateProviders(NetTiersSection.Providers, _providers, typeof(NetTiersProvider));
                        _provider = _providers[NetTiersSection.DefaultProvider];

                        if (_provider == null)
                        {
                            throw new ProviderException("Unable to load default NetTiersProvider");
                        }
                    }
                }
            }
        }
예제 #4
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        /// <summary>
        /// Enables the DataRepository to programatically create and 
        /// pass in a <c>NetTiersProvider</c> during runtime.
        /// </summary>
        /// <param name="provider">An instatiated NetTiersProvider.</param>
        /// <param name="setAsDefault">ability to set any valid provider as the default provider for the DataRepository.</param>
        public static void LoadProvider(NetTiersProvider provider, bool setAsDefault)
        {
            if (provider == null)
                throw new ArgumentNullException("provider");

            if (_providers == null)
            {
                lock(SyncRoot)
                {
                    if (_providers == null)
                        _providers = new NetTiersProviderCollection();
                }
            }

            if (_providers[provider.Name] == null)
            {
                lock (_providers.SyncRoot)
                {
                    _providers.Add(provider);
                }
            }

            if (_provider == null || setAsDefault)
            {
                lock (SyncRoot)
                {
                    if(_provider == null || setAsDefault)
                         _provider = provider;
                }
            }
        }
예제 #5
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 /// <summary>
 /// Enables the DataRepository to programatically create and 
 /// pass in a <c>NetTiersProvider</c> during runtime.
 /// </summary>
 /// <param name="provider">An instatiated NetTiersProvider.</param>
 public static void LoadProvider(NetTiersProvider provider)
 {
     LoadProvider(provider, false);
 }