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//******************************************************************************************************//  Adapter.cs - Gbtc////  Copyright © 2012, Grid Protection Alliance.  All Rights Reserved.////  Licensed to the Grid Protection Alliance (GPA) under one or more contributor license agreements. See//  the NOTICE file distributed with this work for additional information regarding copyright ownership.//  The GPA licenses this file to you under the MIT License (MIT), the "License"; you may//  not use this file except in compliance with the License. You may obtain a copy of the License at:////      http://www.opensource.org/licenses/MIT////  Unless agreed to in writing, the subject software distributed under the License is distributed on an//  "AS-IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. Refer to the//  License for the specific language governing permissions and limitations.////  Code Modification History://  ----------------------------------------------------------------------------------------------------//  04/13/2011 - Aniket Salver//       Generated original version of source code.//  04/19/2011 - Mehulbhai Thakkar//       Added static methods for database operations.//  05/02/2011 - J. Ritchie Carroll//       Updated for coding consistency.//  05/03/2011 - Mehulbhai P Thakkar//       Guid field related changes as well as static functions update.//  05/05/2011 - Mehulbhai P Thakkar//       Added NULL value and Guid parameter handling for Save() operation.//  12/20/2012 - Starlynn Danyelle Gilliam//       Modified Header.////****************************************************************************************************** using System;using System.Collections.Generic;using System.Collections.ObjectModel;using System.ComponentModel;using System.ComponentModel.DataAnnotations;using System.Data;using System.Linq;using GSF.ComponentModel.DataAnnotations;using GSF.Data; namespace GSF.TimeSeries.UI.DataModels{    #region [ Enumerations ]     /// <summary>    /// AdapterType method enumeration.    /// </summary>    public enum AdapterType    {        /// <summary>        /// Action Adapter.        /// </summary>        /// <remarks>        /// Use this option to process the incoming data.        /// </remarks>        Action,        /// <summary>        /// Filter Adapter.        /// </summary>        /// <remarks>        /// Use this option to modify incoming data before routing to other adapters.        /// </remarks>        Filter,        /// <summary>        /// Input Adapter.        /// </summary>        /// <remarks>        /// Use this option to collect stream data and assign incoming measurements an ID.        /// </remarks>        Input,        /// <summary>        /// Output Adapter.        /// </summary>        /// <remarks>        /// Use this option to queue up data for archival.        /// </remarks>        Output    }     #endregion     /// <summary>    /// Represents a record of <see cref="Adapter"/> information as defined in the database.    /// </summary>    public class Adapter : DataModelBase    {        #region [ Members ]         // Fields        private Guid m_nodeID;        private int m_id;        private string m_adapterName;        private string m_assemblyName;        private string m_typeName;        private string m_connectionString;        private int m_loadOrder;        private bool m_enabled;        private string m_nodeName;        private AdapterType m_adapterType;        private DateTime m_createdOn;        private string m_createdBy;        private DateTime m_updatedOn;        private string m_updatedBy;         #endregion         #region [ Properties ]         /// <summary>        /// Gets or sets <see cref="Adapter"/> NodeID.        /// </summary>        [Required(ErrorMessage = " Adapter node ID is a required field, please select a value.")]        public Guid NodeID        {            get            {                return m_nodeID;            }            set            {                m_nodeID = value;                OnPropertyChanged("NodeID");            }        }         /// <summary>        /// Gets or sets <see cref="Adapter"/> ID        /// </summary>        // Field is populated by auto-increment and has no screen interaction, so no validation attributes are applied        public int ID        {            get            {                return m_id;            }            set            {                m_id = value;            }        }         /// <summary>        /// Gets or sets <see cref="Adapter"/> AdapterName        /// </summary>        [Required(ErrorMessage = " Adapter name is a required field, please provide value.")]        [StringLength(200, ErrorMessage = " Adapter name cannot exceed 200 characters.")]        [AcronymValidation]        public string AdapterName        {            get            {                return m_adapterName;            }            set            {                m_adapterName = value;                OnPropertyChanged("AdapterName");            }        }         /// <summary>        /// Gets or sets <see cref="Adapter"/> AssemblyName.        /// </summary>        [Required(ErrorMessage = " Adapter assembly name is a required field, please provide value.")]        public string AssemblyName        {            get            {                return m_assemblyName;            }            set            {                m_assemblyName = value;                OnPropertyChanged("AssemblyName");            }        }         /// <summary>        /// Gets or sets <see cref="Adapter"/> TypeName.        /// </summary>        [Required(ErrorMessage = " Adapter type name is a required field, please provide value.")]        public string TypeName        {            get            {                return m_typeName;            }            set            {                m_typeName = value;                OnPropertyChanged("TypeName");            }        }         /// <summary>        /// Gets or sets <see cref="Adapter"/> ConnectionString.        /// </summary>        public string ConnectionString        {            get            {                return m_connectionString;            }            set            {                m_connectionString = value;                OnPropertyChanged("ConnectionString");            }        }         /// <summary>        /// Gets or sets <see cref="Adapter"/> LoadOrder        /// </summary>        [Required(ErrorMessage = " Adapter load order is a required field, please provide value.")]        [DefaultValue(0)]        public int LoadOrder        {            get            {                return m_loadOrder;            }            set            {                m_loadOrder = value;                OnPropertyChanged("LoadOrder");             }        }         /// <summary>        /// Gets or sets <see cref="Adapter"/> Enabled.        /// </summary>        [DefaultValue(false)]        public bool Enabled        {            get            {                return m_enabled;            }            set            {                m_enabled = value;                OnPropertyChanged("Enabled");            }        }         /// <summary>        /// Gets or sets <see cref="Adapter"/> NodeName.        /// </summary>        public string NodeName        {            get            {                return m_nodeName;            }            set            {                m_nodeName = value;                OnPropertyChanged("NodeName");            }        }         /// <summary>        /// Gets or sets <see cref="Adapter"/> Type.        /// </summary>        public AdapterType Type        {            get            {                return m_adapterType;            }            set            {                m_adapterType = value;                OnPropertyChanged("Type");            }        }         /// <summary>        /// Gets or sets <see cref="Adapter"/> CreatedOn.        /// </summary>        // Field is populated by database via trigger and has no screen interaction, so no validation attributes are applied        public DateTime CreatedOn        {            get            {                return m_createdOn;            }            set            {                m_createdOn = value;            }        }         /// <summary>        /// Gets or sets <see cref="Adapter"/> CreatedBy.        /// </summary>        // Field is populated by database via trigger and has no screen interaction, so no validation attributes are applied        public string CreatedBy        {            get            {                return m_createdBy;            }            set            {                m_createdBy = value;            }        }         /// <summary>        /// Gets or sets <see cref="Adapter"/> UpdatedOn.        /// </summary>        // Field is populated by database via trigger and has no screen interaction, so no validation attributes are applied        public DateTime UpdatedOn        {            get            {                return m_updatedOn;            }            set            {                m_updatedOn = value;            }        }         /// <summary>        /// Gets or sets <see cref="Adapter"/> UpdatedBy.        /// </summary>        // Field is populated by database via trigger and has no screen interaction, so no validation attributes are applied        public string UpdatedBy        {            get            {                return m_updatedBy;            }            set            {                m_updatedBy = value;            }        }         #endregion         #region [ Static ]         // Static Methods               /// <summary>        /// Loads <see cref="Adapter"/> IDs as an <see cref="IList{T}"/>.        /// </summary>                /// <param name="database"><see cref="AdoDataConnection"/> to connection to database.</param>        /// <param name="adapterType"><see cref="AdapterType"/> collection to be returned.</param>              /// <param name="sortMember">The field to sort by.</param>        /// <param name="sortDirection"><c>ASC</c> or <c>DESC</c> for ascending or descending respectively.</param>          /// <returns>Collection of <see cref="Int32"/>.</returns>        public static IList<int> LoadIDs(AdoDataConnection database, AdapterType adapterType, string sortMember, string sortDirection)        {            bool createdConnection = false;             try            {                createdConnection = CreateConnection(ref database);                 string viewName;                 if (adapterType == AdapterType.Action)                    viewName = "CustomActionAdapterDetail";                else if (adapterType == AdapterType.Filter)                    viewName = "CustomFilterAdapterDetail";                else if (adapterType == AdapterType.Input)                    viewName = "CustomInputAdapterDetail";                else                    viewName = "CustomOutputAdapterDetail";                 IList<int> adapterList = new List<int>();                string sortClause = string.Empty;                DataTable adapterTable;                string query;                 if (!string.IsNullOrEmpty(sortMember))                    sortClause = string.Format("ORDER BY {0} {1}", sortMember, sortDirection);                 query = database.ParameterizedQueryString(string.Format("SELECT ID FROM {0} WHERE NodeID = {{0}} {1}", viewName, sortClause), "nodeID");                 adapterTable = database.Connection.RetrieveData(database.AdapterType, query, DefaultTimeout, database.CurrentNodeID());                 foreach (DataRow row in adapterTable.Rows)                {                    adapterList.Add(row.ConvertField<int>("ID"));                }                 return adapterList;            }            finally            {                if (createdConnection && database != null)                    database.Dispose();            }        }         /// <summary>        /// Loads <see cref="Adapter"/> information as an <see cref="ObservableCollection{T}"/> style list.        /// </summary>                /// <param name="database"><see cref="AdoDataConnection"/> to connection to database.</param>        /// <param name="adapterType"><see cref="AdapterType"/> collection to be returned.</param>             /// <param name="keys">Keys of the adapters to be loaded from the database.</param>           /// <returns>Collection of <see cref="Adapter"/>.</returns>        public static ObservableCollection<Adapter> Load(AdoDataConnection database, AdapterType adapterType, IList<int> keys)        {            bool createdConnection = false;             try            {                createdConnection = CreateConnection(ref database);                 string viewName;                 if (adapterType == AdapterType.Action)                    viewName = "CustomActionAdapterDetail";                else if (adapterType == AdapterType.Filter)                    viewName = "CustomFilterAdapterDetail";                else if (adapterType == AdapterType.Input)                    viewName = "CustomInputAdapterDetail";                else                    viewName = "CustomOutputAdapterDetail";                 string query;                string commaSeparatedKeys;                 Adapter[] adapterList = null;                DataTable adapterTable;                int id;                 if ((object)keys != null && keys.Count > 0)                {                    commaSeparatedKeys = keys.Select(key => "" + key.ToString() + "").Aggregate((str1, str2) => str1 + "," + str2);                    query = database.ParameterizedQueryString(string.Format("SELECT NodeID, ID, AdapterName, AssemblyName, TypeName, ConnectionString, " +                        "LoadOrder, Enabled, NodeName FROM {0} WHERE NodeID = {{0}} AND ID IN ({1})", viewName, commaSeparatedKeys), "nodeID");                     adapterTable = database.Connection.RetrieveData(database.AdapterType, query, DefaultTimeout, database.CurrentNodeID());                    adapterList = new Adapter[adapterTable.Rows.Count];                     foreach (DataRow row in adapterTable.Rows)                    {                        id = row.ConvertField<int>("ID");                         adapterList[keys.IndexOf(id)] = new Adapter()                        {                            NodeID = database.Guid(row, "NodeID"),                            ID = id,                            AdapterName = row.Field<string>("AdapterName"),                            AssemblyName = row.Field<string>("AssemblyName"),                            TypeName = row.Field<string>("TypeName"),                            ConnectionString = row.Field<string>("ConnectionString"),                            LoadOrder = row.ConvertField<int>("LoadOrder"),                            Enabled = Convert.ToBoolean(row.Field<object>("Enabled")),                            NodeName = row.Field<string>("NodeName"),                            Type = adapterType                        };                    }                }                 return new ObservableCollection<Adapter>(adapterList ?? new Adapter[0]);            }            finally            {                if (createdConnection && database != null)                    database.Dispose();            }        }         /// <summary>        /// Gets a <see cref="Dictionary{T1,T2}"/> style list of <see cref="Adapter"/> information.        /// </summary>        /// <param name="database"><see cref="AdoDataConnection"/> to connection to database.</param>        /// <param name="adapterType">Type of the <see cref="Adapter"/>.</param>        /// <param name="isOptional">Indicates if selection on UI is optional for this collection.</param>        /// <returns><see cref="Dictionary{T1,T2}"/> containing ID and Name of adapters defined in the database.</returns>        public static Dictionary<int, string> GetLookupList(AdoDataConnection database, AdapterType adapterType, bool isOptional = false)        {            bool createdConnection = false;             try            {                createdConnection = CreateConnection(ref database);                 Dictionary<int, string> adapterList = new Dictionary<int, string>();                if (isOptional)                    adapterList.Add(0, "Select Adapter");                 string tableName;                 if (adapterType == AdapterType.Action)                    tableName = "CustomActionAdapter";                else if (adapterType == AdapterType.Filter)                    tableName = "CustomFilterAdapter";

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