/examples/EFTester/Acme.TestModel/Business/Objects/LeftRightCollection.Generated.cs

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using System;

using System.Data;

using System.Xml;

using System.Collections;

using System.Runtime.Serialization;

using System.ComponentModel;

using Acme.TestModel.Business.Rules;

using Acme.TestModel.Business.SelectCommands;

using Acme.TestModel.Domain.Objects;

using Widgetsphere.Core.DataAccess;

using Widgetsphere.Core.Util;

using Widgetsphere.Core.Logging;

using Widgetsphere.Core.Exceptions;

using Acme.TestModel.Business.LINQ;

using System.IO;

using System.Collections.Generic;

using System.Linq.Expressions;

using System.Data.Linq;

using System.Linq;

using System.Text;

using Widgetsphere.Core.EventArgs;

using System.Text.RegularExpressions;



namespace Acme.TestModel.Business.Objects

{

	/// <summary>

	/// The collection to hold 'LeftRight' entities

	/// </summary>

	[Serializable()]

	internal partial class LeftRightCollection : Widgetsphere.Core.DataAccess.BusinessCollectionPersistableBase, Widgetsphere.Core.DataAccess.IPersistableBusinessCollection, System.IDisposable, System.ComponentModel.IListSource, System.Collections.IList, System.Collections.IEnumerator, System.Collections.Generic.IEnumerable<Acme.TestModel.Business.Objects.LeftRight>, Widgetsphere.Core.DataAccess.IWrappingClass

	{

		#region Member Variables



		internal DomainLeftRightCollection wrappedClass;



		/// <summary>

		/// The parent subdomain object

		/// </summary>

		protected SubDomain _subDomain = null;



		#endregion



		#region Constructor / Initialize



		internal LeftRightCollection(DomainLeftRightCollection classToWrap)

		{

			_subDomain = classToWrap.SubDomain;

			wrappedClass = classToWrap;

		}



		/// <summary>

		/// Constructor that enables you to specify a modifier

		/// </summary>

		/// <param name="modifier">Used in audit operations to track changes</param>

		public LeftRightCollection(string modifier)

		{

			_subDomain = new SubDomain(modifier);

			ResetWrappedClass((DomainLeftRightCollection)_subDomain.GetDomainCollection(Collections.LeftRightCollection));

		}



		/// <summary>

		/// The default constructor

		/// </summary>

		public LeftRightCollection() 

		{

			_subDomain = new SubDomain(ConfigurationValues.GetInstance().Modifier);

			ResetWrappedClass((DomainLeftRightCollection)_subDomain.GetDomainCollection(Collections.LeftRightCollection));

		}



		#endregion



		#region Property Implementations



		/// <summary>

		/// Returns the internal object that this object wraps

		/// </summary>

		[System.ComponentModel.Browsable(false)]

		internal virtual object WrappedClass

		{

			get { return wrappedClass ; }

			set { wrappedClass = (DomainLeftRightCollection)value ; }

		}



		//WrappingClass Interface

		object Widgetsphere.Core.DataAccess.IWrappingClass.WrappedClass

		{

			get { return this.WrappedClass; }

			set { this.WrappedClass = value; }

		}



		/// <summary>

		/// Specifies a modifier string to be used in the audit functionality

		/// </summary>

		public string Modifier

		{

			get

			{

				try

				{

					return wrappedClass.Modifier;

				}

				catch (System.Data.DBConcurrencyException dbcex) { throw new Widgetsphere.Core.Exceptions.ConcurrencyException(GlobalValues.ERROR_CONCURRENCY_FAILURE, dbcex); }

				catch (System.Data.SqlClient.SqlException sqlexp) { if (sqlexp.Number == 547 || sqlexp.Number == 2627) throw new Widgetsphere.Core.Exceptions.UniqueConstraintViolatedException(GlobalValues.ERROR_CONSTRAINT_FAILURE, sqlexp); else throw; }

				catch (System.Exception ex) { System.Diagnostics.Debug.WriteLine(ex.ToString()); throw; }

			}

			internal set { wrappedClass.Modifier = value; }

		}



		/// <summary>

		/// A reference to the SubDomain that holds this collection

		/// </summary>

		public SubDomain SubDomain

		{

			get

			{

				try

				{

					return wrappedClass.SubDomain;

				}

				catch (System.Data.DBConcurrencyException dbcex) { throw new Widgetsphere.Core.Exceptions.ConcurrencyException(GlobalValues.ERROR_CONCURRENCY_FAILURE, dbcex); }

				catch (System.Data.SqlClient.SqlException sqlexp) { if (sqlexp.Number == 547 || sqlexp.Number == 2627) throw new Widgetsphere.Core.Exceptions.UniqueConstraintViolatedException(GlobalValues.ERROR_CONSTRAINT_FAILURE, sqlexp); else throw; }

				catch (System.Exception ex) { System.Diagnostics.Debug.WriteLine(ex.ToString()); throw; }

			}

		}



		/// <summary>

		/// Returns the number of items in this collection

		/// </summary>

		public override int Count

		{

			get

			{

				try

				{

					lock (wrappedClass.SubDomain)

					{

						DataTable dt = wrappedClass.GetChanges(DataRowState.Deleted);

						if (dt == null) return wrappedClass.Count;

						else return wrappedClass.Count - dt.Rows.Count;

					}

				}

				catch (System.Data.DBConcurrencyException dbcex) { throw new Widgetsphere.Core.Exceptions.ConcurrencyException(GlobalValues.ERROR_CONCURRENCY_FAILURE, dbcex); }

				catch (System.Data.SqlClient.SqlException sqlexp) { if (sqlexp.Number == 547 || sqlexp.Number == 2627) throw new Widgetsphere.Core.Exceptions.UniqueConstraintViolatedException(GlobalValues.ERROR_CONSTRAINT_FAILURE, sqlexp); else throw; }

				catch (System.Exception ex) { System.Diagnostics.Debug.WriteLine(ex.ToString()); throw; }

			}

		}



		/// <summary>

		/// Determines the type of object contained by this collection.

		/// </summary>

		public virtual Type ContainedType

		{

			get { return typeof(LeftRight); }

		}



		/// <summary>

		/// Determines the type of collection for this object.

		/// </summary>

		public virtual Collections Collection

		{

			get { return Collections.LeftRightCollection; }

		}



		#endregion



		#region Enumerator



		/// <summary>

		/// Gets or sets the element at the specified index.

		/// </summary>

		/// <param name="index">The zero-based index of the element to get or set. </param>

		/// <returns>The element at the specified index.</returns>

		public virtual LeftRight this[int index]

		{

			get

			{

				try

				{

					var internalEnumerator = this.GetEnumerator();

					internalEnumerator.Reset();

					int ii = -1;

					while(ii < index)

					{

						internalEnumerator.MoveNext();

						ii++;

					}

					var retval = (LeftRight)internalEnumerator.Current;

					if (retval.wrappedClass == null)

					{

						if (!((0 <= index) && (index < this.Count)))

							throw new IndexOutOfRangeException();

						else

							throw new Exception("The item is null. This is not a valid state.");

					}

					else return (LeftRight)internalEnumerator.Current;

				}

				catch (System.Data.DBConcurrencyException dbcex) { throw new Widgetsphere.Core.Exceptions.ConcurrencyException(GlobalValues.ERROR_CONCURRENCY_FAILURE, dbcex); }

				catch (System.Data.SqlClient.SqlException sqlexp) { if (sqlexp.Number == 547 || sqlexp.Number == 2627) throw new Widgetsphere.Core.Exceptions.UniqueConstraintViolatedException(GlobalValues.ERROR_CONSTRAINT_FAILURE, sqlexp); else throw; }

				catch (System.Exception ex) { System.Diagnostics.Debug.WriteLine(ex.ToString()); throw; }

			}

		}



		#endregion



		#region Methods



		/// <summary>

		/// Create a new object to later add to this collection

		/// </summary>

		public virtual LeftRight NewItem(int FleftId, int FrightId)

		{

			try

			{

				lock (wrappedClass.SubDomain)

				{

					return new LeftRight(wrappedClass.NewItem(FleftId, FrightId));

				}

			}

			catch (System.Data.DBConcurrencyException dbcex) { throw new Widgetsphere.Core.Exceptions.ConcurrencyException(GlobalValues.ERROR_CONCURRENCY_FAILURE, dbcex); }

			catch (System.Data.SqlClient.SqlException sqlexp) { if (sqlexp.Number == 547 || sqlexp.Number == 2627) throw new Widgetsphere.Core.Exceptions.UniqueConstraintViolatedException(GlobalValues.ERROR_CONSTRAINT_FAILURE, sqlexp); else throw; }

			catch (System.Exception ex) { System.Diagnostics.Debug.WriteLine(ex.ToString()); throw; }

		}



		/// <summary>

		/// Create a new object to later add to this collection

		/// </summary>

		public virtual LeftRight NewItem() 

		{

			try

			{

				lock (wrappedClass.SubDomain)

				{

					return new LeftRight(wrappedClass.NewItem());

				}

			}

			catch (System.Data.DBConcurrencyException dbcex) { throw new Widgetsphere.Core.Exceptions.ConcurrencyException(GlobalValues.ERROR_CONCURRENCY_FAILURE, dbcex); }

			catch (System.Data.SqlClient.SqlException sqlexp) { if (sqlexp.Number == 547 || sqlexp.Number == 2627) throw new Widgetsphere.Core.Exceptions.UniqueConstraintViolatedException(GlobalValues.ERROR_CONSTRAINT_FAILURE, sqlexp); else throw; }

			catch (System.Exception ex) { System.Diagnostics.Debug.WriteLine(ex.ToString()); throw; }

		}



		/// <summary>

		/// Add a newly created entity to this collection.

		/// </summary>

		public virtual void AddItem(LeftRight item) 

		{

			try

			{

				lock (wrappedClass.SubDomain)

				{

					wrappedClass.AddItem((DomainLeftRight)item.WrappedClass);

				}

			}

			catch (System.Data.DBConcurrencyException dbcex) { throw new Widgetsphere.Core.Exceptions.ConcurrencyException(GlobalValues.ERROR_CONCURRENCY_FAILURE, dbcex); }

			catch (System.Data.SqlClient.SqlException sqlexp) { if (sqlexp.Number == 547 || sqlexp.Number == 2627) throw new Widgetsphere.Core.Exceptions.UniqueConstraintViolatedException(GlobalValues.ERROR_CONSTRAINT_FAILURE, sqlexp); else throw; }

			catch (System.Exception ex) { System.Diagnostics.Debug.WriteLine(ex.ToString()); throw; }

		}



		/// <summary>

		/// Determines if the specified item exists in this list

		/// </summary>

		/// <param name="item"></param>

		/// <returns></returns>

		public virtual bool Contains(Acme.TestModel.Business.Objects.LeftRight item)

		{

			foreach (var o in this)

			{

				if (o == item) return true;

			}

			return false;

		}



		/// <summary>

		/// Determines the position in the list of the specified item, if it exists

		/// </summary>

		/// <param name="item"></param>

		/// <returns></returns>

		public virtual int IndexOf(Acme.TestModel.Business.Objects.LeftRight item)

		{

			int index = 0;

			foreach (var o in this)

			{

				if (o == item) return index;

				index++;

			}

			return -1;

		}



		#region IListSource Members



		bool System.ComponentModel.IListSource.ContainsListCollection

		{

			get { return true; }

		}



		System.Collections.IList System.ComponentModel.IListSource.GetList()

		{

			var list = new System.Collections.Generic.List<Acme.TestModel.Business.Objects.LeftRight>();

			list.AddRange(this);

			return list;

		}



		#endregion



		#region IList Members



		int System.Collections.IList.Add(object value)

		{

			if (!(value is Acme.TestModel.Business.Objects.LeftRight))

				throw new System.Exception("The specified type is not valid!");

			var item = value as Acme.TestModel.Business.Objects.LeftRight;

			this.AddItem(item);

			return this.Count;

		}



		void System.Collections.IList.Clear()

		{

			throw new System.NotImplementedException();

		}



		bool System.Collections.IList.Contains(object value)

		{

			if (!(value is Acme.TestModel.Business.Objects.LeftRight))

				throw new System.Exception("The specified type is not valid!");

			var item = value as Acme.TestModel.Business.Objects.LeftRight;

			return this.Contains(item);

		}



		int System.Collections.IList.IndexOf(object value)

		{

			if (!(value is Acme.TestModel.Business.Objects.LeftRight))

				throw new System.Exception("The specified type is not valid!");

			var item = value as Acme.TestModel.Business.Objects.LeftRight;

			return this.IndexOf(item);

		}



		void System.Collections.IList.Insert(int index, object value)

		{

			throw new System.NotImplementedException();

		}



		bool System.Collections.IList.IsFixedSize

		{

			get { return false; }

		}



		bool System.Collections.IList.IsReadOnly

		{

			get { return false; }

		}



		void System.Collections.IList.Remove(object value)

		{

			if (!(value is Acme.TestModel.Business.Objects.LeftRight))

				throw new System.Exception("The specified type is not valid!");

			var item = value as Acme.TestModel.Business.Objects.LeftRight;

			if (this.Contains(item))

				item.Delete();

		}



		void System.Collections.IList.RemoveAt(int index)

		{

			if ((0 <= index) && (index < this.Count))

				this[index].Delete();

		}



		object System.Collections.IList.this[int index]

		{

			get { return this[index]; }

			set { throw new System.NotImplementedException(); }

		}



		#endregion



		/// <summary>

		/// Takes an IVisitor object and iterates through each item in this collection

		/// </summary>

		/// <param name="visitor">The object that processes each collection item</param>

		public virtual void ProcessVisitor(IVisitor visitor)

		{

			if (visitor == null) throw new Exception("This object cannot be null.");

			lock(this)

			{

				foreach (IBusinessObject item in this)

				{

					visitor.Visit(item);

				}

			}

		}



		#region Static SQL Methods



		internal static string GetFieldAliasFromFieldNameSqlMapping(string alias)

		{

			alias = alias.Replace("[", string.Empty).Replace("]", string.Empty);

			switch (alias.ToLower())

			{

				case "fleft_id": return "fleftid";

				case "fright_id": return "frightid";

				default: throw new Exception("The select clause is not valid.");

			}

		}



		internal static string GetTableFromFieldAliasSqlMapping(string alias)

		{

			switch (alias.ToLower())

			{

				case "fleftid": return "LEFT_RIGHT";

				case "frightid": return "LEFT_RIGHT";

				default: throw new Exception("The select clause is not valid.");

			}

		}



		internal static string GetTableFromFieldNameSqlMapping(string field)

		{

			switch (field.ToLower())

			{

				case "fleft_id": return "LEFT_RIGHT";

				case "fright_id": return "LEFT_RIGHT";

				default: throw new Exception("The select clause is not valid.");

			}

		}



		internal static string GetRemappedLinqSql(string sql, string parentAlias, LinqSQLFromClauseCollection childTables)

		{

			sql = System.Text.RegularExpressions.Regex.Replace(sql, "\\[" + parentAlias + "\\]\\.\\[fleft_id\\]", "[" + childTables.GetBaseAliasTable(parentAlias, "LEFT_RIGHT") + "].[fleft_id]", RegexOptions.IgnoreCase);

			sql = System.Text.RegularExpressions.Regex.Replace(sql, "\\[" + parentAlias + "\\]\\.\\[fright_id\\]", "[" + childTables.GetBaseAliasTable(parentAlias, "LEFT_RIGHT") + "].[fright_id]", RegexOptions.IgnoreCase);

			return sql;

		}



		internal static string GetPagedSQL(List<LinqSQLField> fieldList, LinqSQLFromClauseCollection fromLinkList, string whereClause, object paging, Widgetsphere.Core.DataAccess.QueryOptimizer optimizer)

		{

			var sb = new StringBuilder();

			var paging2 = (LeftRightPaging)paging;



			//Calculate the SELECT clause

			sb.Append("SELECT ");

			int index = 0;

			foreach (LinqSQLField field in fieldList)

			{

				sb.Append("[t0].[" + field.Name + "]");

				if (index < fieldList.Count - 1) sb.Append(", ");

				index++;

			}

			sb.AppendLine();

			sb.AppendLine("FROM (");



			//Calculate the Inner SELECT clause

			sb.Append("SELECT ");

			index = 0;

			foreach (var field in fieldList)

			{

				sb.Append(field.GetSQL(false));

				if (index < fieldList.Count - 1) sb.Append(", ");

				index++;

			}

			sb.AppendLine();



			//If there is no sort then add primary key

			if (paging2.OrderByList.Count == 0)

			{

				paging2.OrderByList.Add(new LeftRightPagingFieldItem(LeftRight.FieldNameConstants.FleftId));

				paging2.OrderByList.Add(new LeftRightPagingFieldItem(LeftRight.FieldNameConstants.FrightId));

			}



			//Determine the paging sort

			var isPrimary = false;

			var orderByClause = string.Empty;

			foreach (var fieldItem in paging2.OrderByList)

			{

				if (!string.IsNullOrEmpty(orderByClause)) orderByClause += ", ";

				switch (fieldItem.Field.ToString().ToLower())

				{

					case "fleftid": orderByClause += "[" + (from x in fieldList where x.Alias.ToLower() == fieldItem.Field.ToString().ToLower() select x).FirstOrDefault().Table + "].[fleft_id]" + (fieldItem.Ascending ? string.Empty : " DESC"); break;

					case "frightid": orderByClause += "[" + (from x in fieldList where x.Alias.ToLower() == fieldItem.Field.ToString().ToLower() select x).FirstOrDefault().Table + "].[fright_id]" + (fieldItem.Ascending ? string.Empty : " DESC"); break;

					default: throw new Exception("The order by clause is not valid.");

				}

			}



			//Get the primary key for predictable sorts

			string primarySortKey = string.Empty;



			sb.AppendLine(", ROW_NUMBER() OVER (ORDER BY " + orderByClause + ((primarySortKey == string.Empty) || ((isPrimary && (!string.IsNullOrEmpty(primarySortKey)))) ? string.Empty : ", " + primarySortKey) + ") AS Row");

			//Calculate the FROM clause

			index = 0;

			sb.Append("FROM ");

			foreach (LinqSQLFromClause fromClause in fromLinkList)

			{

				sb.Append("[" + fromClause.Schema + "].[" + fromClause.TableName + "] AS [" + fromClause.Alias + "] ");

				if (optimizer.NoLocking) sb.Append("WITH (NOLOCK)");

				if (!string.IsNullOrEmpty(fromClause.LinkClause)) sb.Append(fromClause.LinkClause + " ");



				if (index < fromLinkList.Count - 1)

				{

					sb.AppendLine();

					sb.Append("LEFT OUTER JOIN ");

				}



				index++;

			}

			sb.AppendLine();



			//Calculate the WHERE clause

			if (!string.IsNullOrEmpty(whereClause))

			{

				foreach (LinqSQLFromClause fromClause in fromLinkList)

				{

					//Only process table that were original and not inserted above

					if (fromClause.AnchorAlias == string.Empty)

					{

						whereClause = LinqSQLParser.GetRemappedLinqSql(fromClause, whereClause, fromLinkList, LinqSQLParser.ObjectTypeConstants.Table);

					}

				}

				sb.Append("WHERE " + whereClause);

			}



			sb.AppendLine(") AS [t0]");

			sb.AppendLine("WHERE (Row >= " + (((paging2.PageIndex - 1) * paging2.RecordsperPage) + 1) + ") AND (Row <= " + (paging2.PageIndex * paging2.RecordsperPage) + ")");



			return sb.ToString();

		}



		#endregion



		/// <summary>

		/// Persists this collection to store.

		/// </summary>

		public override void Persist()

		{

			try

			{

				foreach (LeftRight item in this)

				{

					if (item.wrappedClass.RowState != DataRowState.Unchanged)

						item.OnValidate(new BusinessObjectEventArgs(item));

				}



				lock (wrappedClass.SubDomain)

				{

					wrappedClass.Persist();

				}

			}

			catch (System.Data.DBConcurrencyException dbcex) { throw new Widgetsphere.Core.Exceptions.ConcurrencyException(GlobalValues.ERROR_CONCURRENCY_FAILURE, dbcex); }

			catch (System.Data.SqlClient.SqlException sqlexp) { if (sqlexp.Number == 547 || sqlexp.Number == 2627) throw new Widgetsphere.Core.Exceptions.UniqueConstraintViolatedException(GlobalValues.ERROR_CONSTRAINT_FAILURE, sqlexp); else throw; }

			catch (System.Exception ex) { System.Diagnostics.Debug.WriteLine(ex.ToString()); throw; }

		}



		/// <summary>

		/// Select all objects from store.

		/// </summary>

		public static LeftRightCollection RunSelect()

		{

			return RunSelect(ConfigurationValues.GetInstance().Modifier);

		}



		/// <summary>

		/// Select all objects from store.

		/// </summary>

		public static LeftRightCollection RunSelect(string modifier)

		{

			try

			{

				var returnVal = new LeftRightCollection(DomainLeftRightCollection.RunSelect(modifier));

				return returnVal;

			}

			catch (System.Data.DBConcurrencyException dbcex) { throw new Widgetsphere.Core.Exceptions.ConcurrencyException(GlobalValues.ERROR_CONCURRENCY_FAILURE, dbcex); }

			catch (System.Data.SqlClient.SqlException sqlexp) { if (sqlexp.Number == 547 || sqlexp.Number == 2627) throw new Widgetsphere.Core.Exceptions.UniqueConstraintViolatedException(GlobalValues.ERROR_CONSTRAINT_FAILURE, sqlexp); else throw; }

			catch (System.Exception ex) { System.Diagnostics.Debug.WriteLine(ex.ToString()); throw; }

		}



		/// <summary>

		/// Using the specified Where expression, execute a query against the database to return a result set

		/// </summary>

		/// <param name="where">The expression that determines the records selected</param>

		public static LeftRightCollection RunSelect(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where)

		{

			return RunSelect(where, ConfigurationValues.GetInstance().Modifier);

		}



		/// <summary>

		/// Using the specified Where expression, execute a query against the database to return a result set

		/// </summary>

		/// <param name="where">The expression that determines the records selected</param>

		/// <param name="modifier">The modified audit trail</param>

		public static LeftRightCollection RunSelect(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where, string modifier)

		{

			return RunSelect(where, new QueryOptimizer(), modifier);

		}



		/// <summary>

		/// Using the specified Where expression, execute a query against the database to return a result set

		/// </summary>

		/// <param name="where">The expression that determines the records selected</param>

		/// <param name="optimizer">An object to specify querying parameters and return profiling information</param>

		/// <param name="modifier">The modified audit trail</param>

		public static LeftRightCollection RunSelect(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where, Widgetsphere.Core.DataAccess.QueryOptimizer optimizer, string modifier)

		{

			var subDomain = new SubDomain(modifier);

			var dc = new DataContext(ConfigurationValues.GetInstance().ConnectionString);

			var template = dc.GetTable<LeftRightQuery>();

			var cmd = BusinessCollectionPersistableBase.GetCommand<LeftRightQuery>(dc, template, where);

			cmd.CommandTimeout = ConfigurationValues.GetInstance().DefaultTimeOut;

			var parser = LinqSQLParser.Create(cmd.CommandText, LinqSQLParser.ObjectTypeConstants.Table);

			cmd.CommandText = parser.GetSQL(optimizer);

			dc.Connection.Open();

			var startTime = DateTime.Now;

			var result = dc.Translate<LeftRightQuery>(cmd.ExecuteReader());

			var endTime = DateTime.Now;

			optimizer.TotalMilliseconds = (long)endTime.Subtract(startTime).TotalMilliseconds;

			var retval = subDomain.GetCollection<LeftRightCollection>();

			var pkList = new HashSet<string>();

			foreach (var item in result)

			{

				var pk = item.SinglePrimaryKeyValue();

				if (!pkList.Contains(pk))

				{

					pkList.Add(pk);

					var newItem = retval.NewItem(item.FleftId, item.FrightId);

					LoadDataRow(item, newItem);

					retval.AddItem(newItem);

				}

			}

			retval.wrappedClass.AcceptChanges();

			retval.wrappedClass.EndLoadData();

			dc.Connection.Close();

			return retval;

		}



		/// <summary>

		/// Using the specified Where expression, execute a query against the database to return a result set

		/// </summary>

		/// <param name="where">The expression that determines the records selected</param>

		/// <param name="paging">The paging object to determine how the results are paged.</param>

		public static LeftRightCollection RunSelect(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where, Acme.TestModel.Business.Objects.LeftRightPaging paging)

		{

			return RunSelect(where, paging, ConfigurationValues.GetInstance().Modifier);

		}



		/// <summary>

		/// Using the specified Where expression, execute a query against the database to return a result set

		/// </summary>

		/// <param name="where">The expression that determines the records selected</param>

		/// <param name="paging">The paging object to determine how the results are paged.</param>

		/// <param name="modifier">The modified audit trail</param>

		public static LeftRightCollection RunSelect(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where, Acme.TestModel.Business.Objects.LeftRightPaging paging, string modifier)

		{

			return RunSelect(where, paging, new QueryOptimizer(), modifier);

		}



		/// <summary>

		/// Using the specified Where expression, execute a query against the database to return a result set

		/// </summary>

		/// <param name="where">The expression that determines the records selected</param>

		/// <param name="paging">The paging object to determine how the results are paged.</param>

		/// <param name="optimizer">An object to specify querying parameters and return profiling information</param>

		/// <param name="modifier">The modified audit trail</param>

		public static LeftRightCollection RunSelect(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where, Acme.TestModel.Business.Objects.LeftRightPaging paging, Widgetsphere.Core.DataAccess.QueryOptimizer optimizer, string modifier)

		{

			if (paging == null) throw new Exception("The paging object cannot be null.");

			var subDomain = new SubDomain(modifier);



			var dc = new DataContext(ConfigurationValues.GetInstance().ConnectionString);

			var template = dc.GetTable<LeftRightQuery>();

			var cmd = BusinessCollectionPersistableBase.GetCommand<LeftRightQuery>(dc, template, where);

			cmd.CommandTimeout = ConfigurationValues.GetInstance().DefaultTimeOut;

			var parser = LinqSQLParser.Create(cmd.CommandText, paging, LinqSQLParser.ObjectTypeConstants.Table);

			cmd.CommandText = parser.GetSQL(optimizer);

			dc.Connection.Open();

			var startTime = DateTime.Now;

			var result = dc.Translate<LeftRightQuery>(cmd.ExecuteReader());

			var endTime = DateTime.Now;

			optimizer.TotalMilliseconds = (long)endTime.Subtract(startTime).TotalMilliseconds;

			var retval = subDomain.GetCollection<LeftRightCollection>();

			var pkList = new HashSet<string>();

			foreach (var item in result)

			{

				var pk = item.SinglePrimaryKeyValue();

				if (!pkList.Contains(pk))

				{

					pkList.Add(pk);

					var newItem = retval.NewItem(item.FleftId, item.FrightId);

					LoadDataRow(item, newItem);

					retval.AddItem(newItem);

				}

			}

			retval.wrappedClass.AcceptChanges();

			retval.wrappedClass.EndLoadData();

			dc.Connection.Close();

			paging.RecordCount = GetCount(where);

			return retval;

		}



		private static void LoadDataRow(LeftRightQuery item, LeftRight newItem)

		{

			newItem.wrappedClass["fright_id"] = item.FrightId;

			newItem.wrappedClass["fleft_id"] = item.FleftId;

		}



		/// <summary>

		/// Get the maximum value of the field for all objects

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		public static int? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, int>> select)

		{

			return GetMax(select, x => true);

		}



		/// <summary>

		/// Get the maximum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		public static int? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, int>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where)

		{

			return GetMax(select, where, new QueryOptimizer());

		}



		/// <summary>

		/// Get the maximum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		/// <param name="optimizer">An object to specify querying parameters and return profiling information</param>

		public static int? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, int>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where, Widgetsphere.Core.DataAccess.QueryOptimizer optimizer)

		{

			return BusinessObjectQuery<LeftRight, LeftRightQuery, int>.GetMax(select, where, optimizer, "LEFT_RIGHT", GetDatabaseFieldName, LinqSQLParser.ObjectTypeConstants.Table);

		}



		/// <summary>

		/// Get the maximum value of the field for all objects

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		public static int? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, int?>> select)

		{

			return GetMax(select, x => true);

		}



		/// <summary>

		/// Get the maximum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		public static int? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, int?>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where)

		{

			return GetMax(select, where, new QueryOptimizer());

		}



		/// <summary>

		/// Get the maximum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		/// <param name="optimizer">An object to specify querying parameters and return profiling information</param>

		public static int? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, int?>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where, Widgetsphere.Core.DataAccess.QueryOptimizer optimizer)

		{

			return BusinessObjectQuery<LeftRight, LeftRightQuery, int?>.GetMax(select, where, optimizer, "LEFT_RIGHT", GetDatabaseFieldName, LinqSQLParser.ObjectTypeConstants.Table);

		}



		/// <summary>

		/// Get the maximum value of the field for all objects

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		public static Single? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, Single>> select)

		{

			return GetMax(select, x => true);

		}



		/// <summary>

		/// Get the maximum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		public static Single? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, Single>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where)

		{

			return GetMax(select, where, new QueryOptimizer());

		}



		/// <summary>

		/// Get the maximum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		/// <param name="optimizer">An object to specify querying parameters and return profiling information</param>

		public static Single? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, Single>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where, Widgetsphere.Core.DataAccess.QueryOptimizer optimizer)

		{

			return BusinessObjectQuery<LeftRight, LeftRightQuery, Single>.GetMax(select, where, optimizer, "LEFT_RIGHT", GetDatabaseFieldName, LinqSQLParser.ObjectTypeConstants.Table);

		}



		/// <summary>

		/// Get the maximum value of the field for all objects

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		public static Single? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, Single?>> select)

		{

			return GetMax(select, x => true);

		}



		/// <summary>

		/// Get the maximum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		public static Single? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, Single?>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where)

		{

			return GetMax(select, where, new QueryOptimizer());

		}



		/// <summary>

		/// Get the maximum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		/// <param name="optimizer">An object to specify querying parameters and return profiling information</param>

		public static Single? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, Single?>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where, Widgetsphere.Core.DataAccess.QueryOptimizer optimizer)

		{

			return BusinessObjectQuery<LeftRight, LeftRightQuery, Single?>.GetMax(select, where, optimizer, "LEFT_RIGHT", GetDatabaseFieldName, LinqSQLParser.ObjectTypeConstants.Table);

		}



		/// <summary>

		/// Get the maximum value of the field for all objects

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		public static double? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, double>> select)

		{

			return GetMax(select, x => true);

		}



		/// <summary>

		/// Get the maximum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		public static double? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, double>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where)

		{

			return GetMax(select, where, new QueryOptimizer());

		}



		/// <summary>

		/// Get the maximum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		/// <param name="optimizer">An object to specify querying parameters and return profiling information</param>

		public static double? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, double>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where, Widgetsphere.Core.DataAccess.QueryOptimizer optimizer)

		{

			return BusinessObjectQuery<LeftRight, LeftRightQuery, double>.GetMax(select, where, optimizer, "LEFT_RIGHT", GetDatabaseFieldName, LinqSQLParser.ObjectTypeConstants.Table);

		}



		/// <summary>

		/// Get the maximum value of the field for all objects

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		public static double? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, double?>> select)

		{

			return GetMax(select, x => true);

		}



		/// <summary>

		/// Get the maximum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		public static double? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, double?>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where)

		{

			return GetMax(select, where, new QueryOptimizer());

		}



		/// <summary>

		/// Get the maximum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		/// <param name="optimizer">An object to specify querying parameters and return profiling information</param>

		public static double? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, double?>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where, Widgetsphere.Core.DataAccess.QueryOptimizer optimizer)

		{

			return BusinessObjectQuery<LeftRight, LeftRightQuery, double?>.GetMax(select, where, optimizer, "LEFT_RIGHT", GetDatabaseFieldName, LinqSQLParser.ObjectTypeConstants.Table);

		}



		/// <summary>

		/// Get the maximum value of the field for all objects

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		public static decimal? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, decimal>> select)

		{

			return GetMax(select, x => true);

		}



		/// <summary>

		/// Get the maximum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		public static decimal? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, decimal>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where)

		{

			return GetMax(select, where, new QueryOptimizer());

		}



		/// <summary>

		/// Get the maximum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		/// <param name="optimizer">An object to specify querying parameters and return profiling information</param>

		public static decimal? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, decimal>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where, Widgetsphere.Core.DataAccess.QueryOptimizer optimizer)

		{

			return BusinessObjectQuery<LeftRight, LeftRightQuery, decimal>.GetMax(select, where, optimizer, "LEFT_RIGHT", GetDatabaseFieldName, LinqSQLParser.ObjectTypeConstants.Table);

		}



		/// <summary>

		/// Get the maximum value of the field for all objects

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		public static decimal? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, decimal?>> select)

		{

			return GetMax(select, x => true);

		}



		/// <summary>

		/// Get the maximum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		public static decimal? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, decimal?>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where)

		{

			return GetMax(select, where, new QueryOptimizer());

		}



		/// <summary>

		/// Get the maximum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		/// <param name="optimizer">An object to specify querying parameters and return profiling information</param>

		public static decimal? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, decimal?>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where, Widgetsphere.Core.DataAccess.QueryOptimizer optimizer)

		{

			return BusinessObjectQuery<LeftRight, LeftRightQuery, decimal?>.GetMax(select, where, optimizer, "LEFT_RIGHT", GetDatabaseFieldName, LinqSQLParser.ObjectTypeConstants.Table);

		}



		/// <summary>

		/// Get the maximum value of the field for all objects

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		public static string GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, string>> select)

		{

			return GetMax(select, x => true);

		}



		/// <summary>

		/// Get the maximum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		public static string GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, string>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where)

		{

			return GetMax(select, where, new QueryOptimizer());

		}



		/// <summary>

		/// Get the maximum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		/// <param name="optimizer">An object to specify querying parameters and return profiling information</param>

		public static string GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, string>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where, Widgetsphere.Core.DataAccess.QueryOptimizer optimizer)

		{

			return BusinessObjectQuery<LeftRight, LeftRightQuery, string>.GetMax(select, where, optimizer, "LEFT_RIGHT", GetDatabaseFieldName, LinqSQLParser.ObjectTypeConstants.Table);

		}



		/// <summary>

		/// Get the maximum value of the field for all objects

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		public static DateTime? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, DateTime>> select)

		{

			return GetMax(select, x => true);

		}



		/// <summary>

		/// Get the maximum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		public static DateTime? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, DateTime>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where)

		{

			return GetMax(select, where, new QueryOptimizer());

		}



		/// <summary>

		/// Get the maximum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		/// <param name="optimizer">An object to specify querying parameters and return profiling information</param>

		public static DateTime? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, DateTime>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where, Widgetsphere.Core.DataAccess.QueryOptimizer optimizer)

		{

			return BusinessObjectQuery<LeftRight, LeftRightQuery, DateTime>.GetMax(select, where, optimizer, "LEFT_RIGHT", GetDatabaseFieldName, LinqSQLParser.ObjectTypeConstants.Table);

		}



		/// <summary>

		/// Get the maximum value of the field for all objects

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		public static DateTime? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, DateTime?>> select)

		{

			return GetMax(select, x => true);

		}



		/// <summary>

		/// Get the maximum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		public static DateTime? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, DateTime?>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where)

		{

			return GetMax(select, where, new QueryOptimizer());

		}



		/// <summary>

		/// Get the maximum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		/// <param name="optimizer">An object to specify querying parameters and return profiling information</param>

		public static DateTime? GetMax(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, DateTime?>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where, Widgetsphere.Core.DataAccess.QueryOptimizer optimizer)

		{

			return BusinessObjectQuery<LeftRight, LeftRightQuery, DateTime?>.GetMax(select, where, optimizer, "LEFT_RIGHT", GetDatabaseFieldName, LinqSQLParser.ObjectTypeConstants.Table);

		}



		/// <summary>

		/// Get the minimum value of the field for all objects

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		public static int? GetMin(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, int>> select)

		{

			return GetMin(select, x => true);

		}



		/// <summary>

		/// Get the minimum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		public static int? GetMin(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, int>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where)

		{

			return GetMin(select, where, new QueryOptimizer());

		}



		/// <summary>

		/// Get the minimum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		/// <param name="optimizer">An object to specify querying parameters and return profiling information</param>

		public static int? GetMin(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, int>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where, Widgetsphere.Core.DataAccess.QueryOptimizer optimizer)

		{

			return BusinessObjectQuery<LeftRight, LeftRightQuery, int>.GetMin(select, where, optimizer, "LEFT_RIGHT", GetDatabaseFieldName, LinqSQLParser.ObjectTypeConstants.Table);

		}



		/// <summary>

		/// Get the minimum value of the field for all objects

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		public static int? GetMin(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, int?>> select)

		{

			return GetMin(select, x => true);

		}



		/// <summary>

		/// Get the minimum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		public static int? GetMin(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, int?>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where)

		{

			return GetMin(select, where, new QueryOptimizer());

		}



		/// <summary>

		/// Get the minimum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		/// <param name="optimizer">An object to specify querying parameters and return profiling information</param>

		public static int? GetMin(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, int?>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where, Widgetsphere.Core.DataAccess.QueryOptimizer optimizer)

		{

			return BusinessObjectQuery<LeftRight, LeftRightQuery, int?>.GetMin(select, where, optimizer, "LEFT_RIGHT", GetDatabaseFieldName, LinqSQLParser.ObjectTypeConstants.Table);

		}



		/// <summary>

		/// Get the minimum value of the field for all objects

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		public static Single? GetMin(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, Single>> select)

		{

			return GetMin(select, x => true);

		}



		/// <summary>

		/// Get the minimum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		public static Single? GetMin(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, Single>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where)

		{

			return GetMin(select, where, new QueryOptimizer());

		}



		/// <summary>

		/// Get the minimum value of the field in the set of records that match the Where condition

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		/// <param name="where">The expression that determines the records selected</param>

		/// <param name="optimizer">An object to specify querying parameters and return profiling information</param>

		public static Single? GetMin(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, Single>> select, Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, bool>> where, Widgetsphere.Core.DataAccess.QueryOptimizer optimizer)

		{

			return BusinessObjectQuery<LeftRight, LeftRightQuery, Single>.GetMin(select, where, optimizer, "LEFT_RIGHT", GetDatabaseFieldName, LinqSQLParser.ObjectTypeConstants.Table);

		}



		/// <summary>

		/// Get the minimum value of the field for all objects

		/// </summary>

		/// <param name="select">The field to aggregate</param>

		public static Single? GetMin(Expression<Func<Acme.TestModel.Business.LINQ.LeftRightQuery, Single?>> select)

		{

			return GetMin(select, x => true);

		}



		/// <summary>

		/// Get the minimum value of the field in the set of records that match the Whe…