How to use ConnectionException method of NBi.Core.ConnectionException class

Best NBi code snippet using NBi.Core.ConnectionException.ConnectionException

QueryAdomdEngine.cs

Source:QueryAdomdEngine.cs

...89				var connectionString = command.Connection.ConnectionString;90				try91					{ connection.ConnectionString = connectionString; }92				catch (ArgumentException ex)93				{ throw new ConnectionException(ex, connectionString); }94				//TODO95				//try96				//    {connection.Open();}97				//catch (AdomdException ex)98				//    {throw new ConnectionException(ex);}99100				Trace.WriteLineIf(NBiTraceSwitch.TraceVerbose, command.CommandText);101				foreach (AdomdParameter param in command.Parameters)102					Trace.WriteLineIf(NBiTraceSwitch.TraceVerbose, string.Format("{0} => {1}", param.ParameterName, param.Value));103104				// capture time before execution105				DateTime timeBefore = DateTime.Now;106				command.Connection = connection;107				var adapter = new AdomdDataAdapter(command);108				var ds = new DataSet();109				110				adapter.SelectCommand.CommandTimeout = 0;111				try112				{113					adapter.Fill(ds);114				}115				catch (AdomdConnectionException ex)116				{117					throw new ConnectionException(ex, connectionString);118				}119				catch (AdomdErrorResponseException ex)120				{121					throw new ConnectionException(ex, connectionString);122				}123124				// capture time after execution125				DateTime timeAfter = DateTime.Now;126127				// setting query runtime128				elapsedSec = (float) timeAfter.Subtract(timeBefore).TotalSeconds;129				Trace.WriteLineIf(NBiTraceSwitch.TraceInfo, string.Format("Time needed to execute query: {0}", timeAfter.Subtract(timeBefore).ToString(@"d\d\.hh\h\:mm\m\:ss\s\ \+fff\m\s")));130131				return ds;132			}133		}134135		/// <summary>136		/// Method exposed by the interface IQueryExecutorFormat to execute a test of execution and get the result of the query executed and also the time needed to retrieve this result137		/// </summary>138		/// <returns>The result of  execution of the query</returns>139		public virtual CellSet ExecuteCellSet()140		{141			float i;142			return ExecuteCellSet(out i);143		}144145		/// <summary>146		/// Method exposed by the interface IQueryExecutorFormat to execute a test of execution and get the result of the query executed and also the time needed to retrieve this result147		/// </summary>148		/// <returns>The result of  execution of the query</returns>149		[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Security", "CA2100:Review SQL queries for security vulnerabilities")]150		public virtual CellSet ExecuteCellSet(out float elapsedSec)151		{152			// Open the connection153			using (var connection = new AdomdConnection())154			{155				var connectionString = command.Connection.ConnectionString;156				try157				{ connection.ConnectionString = connectionString; }158				catch (ArgumentException ex)159				{ throw new ConnectionException(ex, connectionString); }160				//TODO161				//try162				//    {connection.Open();}163				//catch (AdomdException ex)164				//    {throw new ConnectionException(ex);}165166				Trace.WriteLineIf(NBiTraceSwitch.TraceVerbose, command.CommandText);167				foreach (AdomdParameter param in command.Parameters)168					Trace.WriteLineIf(NBiTraceSwitch.TraceVerbose, string.Format("{0} => {1}", param.ParameterName, param.Value));169170				// capture time before execution171				DateTime timeBefore = DateTime.Now;172				CellSet cellSet = null;173174				try175				{176					if (command.Connection.State != ConnectionState.Open)177						command.Connection.Open();178					cellSet = command.ExecuteCellSet();179				}180				catch (AdomdConnectionException ex)181				{182					throw new ConnectionException(ex, connectionString);183				}184				catch (AdomdErrorResponseException ex)185				{186					throw new ConnectionException(ex, connectionString);187				}188				finally189				{190					if (command.Connection.State == ConnectionState.Open)191						command.Connection.Close();192				}193194				// capture time after execution195				DateTime timeAfter = DateTime.Now;196197				// setting query runtime198				elapsedSec = (float)timeAfter.Subtract(timeBefore).TotalSeconds;199				Trace.WriteLineIf(NBiTraceSwitch.TraceInfo, string.Format("Time needed to execute query: {0}", timeAfter.Subtract(timeBefore).ToString(@"d\d\.hh\h\:mm\m\:ss\s\ \+fff\m\s")));200201				return cellSet;202			}203		}204205		public FormattedResults GetFormats()206		{207			var cellSet = ExecuteCellSet();208			var formattedResults = new FormattedResults();209210			foreach (var cell in cellSet.Cells)211			{212				formattedResults.Add(cell.FormattedValue);213			}214			return formattedResults;215		}216217		/// <summary>218		/// Method exposed by the interface IQueryParser to execute a test of syntax on a MDX or SQL statement219		/// </summary>220		/// <remarks>This method makes usage the scommand behaviour named 'SchemaOnly' to not effectively execute the query but check the validity of this query</remarks>221		/// <returns>The result of parsing test</returns>222		[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Security", "CA2100:Review SQL queries for security vulnerabilities")]223		public virtual ParserResult Parse()224		{225			Trace.WriteLineIf(NBiTraceSwitch.TraceVerbose, command.CommandText);226			foreach (AdomdParameter param in command.Parameters)227				Trace.WriteLineIf(NBiTraceSwitch.TraceVerbose, string.Format("{0} => {1}", param.ParameterName, param.Value));228229			ParserResult res = null;230231			using (var connection = new AdomdConnection())232			{233				var connectionString = command.Connection.ConnectionString;234				try235				{236					connection.ConnectionString = connectionString;237					connection.Open();238				}239				catch (ArgumentException ex)240				{ throw new ConnectionException(ex, connectionString); }241				242				using (AdomdCommand cmdIn = new AdomdCommand(command.CommandText, connection))243				{244					foreach (AdomdParameter param in command.Parameters)245					{246						var p = param.Clone();247						cmdIn.Parameters.Add(p);248					}249					try250					{251						cmdIn.ExecuteReader(CommandBehavior.SchemaOnly);252						res = ParserResult.NoParsingError();253					}254					catch (AdomdException ex)
...

AdomdDiscoveryCommand.cs

Source:AdomdDiscoveryCommand.cs

...21        protected AdomdCommand CreateCommand()22        {23            var conn = new AdomdConnection();2425            //If connectionString is empty throw a ConnectionException 26            if (String.IsNullOrEmpty(ConnectionString))27                throw new ConnectionException(new ArgumentNullException(), "No connectionString found.");28            conn.ConnectionString = ConnectionString;2930            try31            {32                conn.Open();33            }34            catch (AdomdConnectionException ex)35            {3637                throw new ConnectionException(ex, conn.ConnectionString);38            }394041            var cmd = new AdomdCommand();42            cmd.Connection = conn;43            return cmd;44        }4546        protected AdomdDataReader ExecuteReader(AdomdCommand cmd)47        {48            Trace.WriteLineIf(NBiTraceSwitch.TraceInfo, cmd.CommandText);49            50            AdomdDataReader rdr = null;51            try52            {53                rdr = cmd.ExecuteReader();54                return rdr;55            }56            catch (AdomdConnectionException ex)57            { throw new ConnectionException(ex, cmd.Connection.ConnectionString); }58            catch (AdomdErrorResponseException ex)59            { throw new ConnectionException(ex, cmd.Connection.ConnectionString); }60        }616263        protected void Inform(string text)64        {65            if (ProgressStatusChanged != null)66                ProgressStatusChanged(this, new ProgressStatusEventArgs(text));67        }6869        public IEnumerable<IFilter> Filters {get; set;}70        public abstract IEnumerable<IField> Execute();7172        protected abstract string Build(CaptionFilter filter);73
...

ConnectionException.cs

Source:ConnectionException.cs

...56namespace NBi.Core7{8    /// <summary>9    /// Class handling all the constructor to build a ConnectionException. This exception is specifically managed by the Runtime to display correct and effective information about the issue.10    /// </summary>11    public class ConnectionException : NBiException12    {13        public ConnectionException(ArgumentException ex, string connectionString)14            : this(15                (Exception)ex,16                connectionString17                ) { }1819        public ConnectionException(AdomdErrorResponseException ex, string connectionString)20            : this(21                (Exception)ex,22                connectionString23                ) { }2425        public ConnectionException(AdomdConnectionException ex, string connectionString)26            : this(27                (Exception)ex,28                connectionString29                ) { }3031        public ConnectionException(OleDbException ex, string connectionString)32            : this(33                (Exception)ex,34                connectionString35                ) { }3637        public ConnectionException(SqlException ex, string connectionString)38            : this(39                (Exception)ex,40                connectionString41                ) { }4243        protected ConnectionException(Exception ex, string connectionString)44            : base(45                ex.Message + string.Format("\r\nThe connection string used was '{0}'", connectionString),46                ex.InnerException47                ) { }48    }49}
...

ConnectionException

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core;7{8    {9        static void Main(string[] args)10        {11            ConnectionException obj = new ConnectionException();12            obj.ConnectionException();13        }14    }15}16using System;17using System.Collections.Generic;18using System.Linq;19using System.Text;20using System.Threading.Tasks;21using NBi.Core;22{23    {24        static void Main(string[] args)25        {26            ConnectionException obj = new ConnectionException();27            obj.ConnectionString();28        }29    }30}31using System;32using System.Collections.Generic;33using System.Linq;34using System.Text;35using System.Threading.Tasks;36using NBi.Core;37{38    {39        static void Main(string[] args)40        {41            ConnectionException obj = new ConnectionException();42            obj.Message();43        }44    }45}

ConnectionException

Using AI Code Generation

1using System;2using System.Data;3using System.Data.SqlClient;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8using NBi.Core;9using NBi.Core.Query;10using NBi.Core.Query.Command;11using NBi.Core.Query.Resolver;12using NBi.Core.Query.Client;13using NBi.Core.Query.Client.SqlClient;14using NBi.Core.Query.Replacement;15using NBi.Core.Query.Execution;16using NBi.Core.Query.Execution.SqlClient;17using NBi.Core.Query.Resolver;18using NBi.Core.Query.Resolver.Csv;19using NBi.Core.Query.Resolver.Csv.Streaming;20using NBi.Core.ResultSet;21using NBi.Core.ResultSet.Resolver;22using NBi.Core.ResultSet.Resolver.Csv;23using NBi.Core.ResultSet.Resolver.Csv.Streaming;24using NBi.Core.ResultSet.Resolver.File;25using NBi.Core.ResultSet.Resolver.File.Streaming;26using NBi.Core.ResultSet.Resolver.Xml;27using NBi.Core.ResultSet.Resolver.Xml.Streaming;28using NBi.Core.Scalar.Resolver;29using NBi.Core.Variable;30using NBi.Extensibility.Query;31using NBi.Core.Query.Execution;32using NBi.Core.Query.Execution.SqlClient;33using NBi.Core.Query.Execution.Odbc;34using NBi.Core.Query.Execution.OleDb;35using NBi.Core.Query.Execution.Presto;36using NBi.Core.Query.Execution.Redshift;37using NBi.Core.Query.Execution.SapHana;38using NBi.Core.Query.Execution.SqLite;39using NBi.Core.Query.Execution.Vertica;

ConnectionException

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core;7using NBi.Core.ResultSet;8using NBi.Core.ResultSet.Alteration;9using NBi.Core.ResultSet.Alteration.Duplication;10using NBi.Core.ResultSet.Alteration.Renaming;11using NBi.Core.ResultSet.Alteration.Sorting;12using NBi.Core.ResultSet.Alteration.Stratification;13using NBi.Core.ResultSet.Resolver;14using NBi.Core.ResultSet.Resolver.File;15using NBi.Core.ResultSet.Resolver.Folder;16using NBi.Core.ResultSet.Resolver.Projection;17using NBi.Core.ResultSet.Resolver.Projection.Combination;18using NBi.Core.ResultSet.Resolver.Projection.Combination.Aggregation;19using NBi.Core.ResultSet.Resolver.Projection.Combination.Calculator;20using NBi.Core.ResultSet.Resolver.Projection.Combination.Calculator.Converter;21using NBi.Core.ResultSet.Resolver.Projection.Combination.Calculator.Converter.Conversion;22using NBi.Core.ResultSet.Resolver.Projection.Combination.Calculator.Converter.Conversion.Base;23using NBi.Core.ResultSet.Resolver.Projection.Combination.Calculator.Converter.Conversion.Base.Base;24using NBi.Core.ResultSet.Resolver.Projection.Combination.Calculator.Converter.Conversion.Base.Base.Base;25using NBi.Core.ResultSet.Resolver.Projection.Combination.Calculator.Converter.Conversion.Base.Base.Base.Base;26using NBi.Core.ResultSet.Resolver.Projection.Combination.Calculator.Converter.Conversion.Base.Base.Base.Base.Base;27using NBi.Core.ResultSet.Resolver.Projection.Combination.Calculator.Converter.Conversion.Base.Base.Base.Base.Base.Base;28using NBi.Core.ResultSet.Resolver.Projection.Combination.Calculator.Converter.Conversion.Base.Base.Base.Base.Base.Base.Base;29using NBi.Core.ResultSet.Resolver.Projection.Combination.Calculator.Converter.Conversion.Base.Base.Base.Base.Base.Base.Base.Base;30using NBi.Core.ResultSet.Resolver.Projection.Combination.Calculator.Converter.Conversion.Base.Base.Base.Base.Base.Base.Base.Base.Base;

ConnectionException

Using AI Code Generation

1using System;2using System.Data;3using System.Data.SqlClient;4using NBi.Core;5using NBi.Core.Query;6using NBi.Core.Query.Resolver;7using NBi.Core.Query.Resolver.Csv;8using NBi.Core.ResultSet;9using NBi.Core.ResultSet.Resolver;10using NBi.Core.ResultSet.Resolver.Csv;11using NBi.Core.Variable;12using NBi.Core.Calculation;13using NBi.Core.Calculation.Grouping;14using NBi.Core.Calculation.Predication;15using NBi.Core.Calculation.Predicate;16using NBi.Core.Calculation.Ranking;17using NBi.Core.Calculation.Ranking.Strategy;18using NBi.Core.Calculation.Ranking.Strategy.Extension;19using NBi.Core.Calculation.Ranking.Strategy.Position;20using NBi.Core.Calculation.Ranking.Strategy.Position.Extension;21using NBi.Core.Calculation.Ranking.Strategy.Position.Extension.Nth;22using NBi.Core.Calculation.Ranking.Strategy.Position.Extension.NthFrom;23using NBi.Core.Calculation.Ranking.Strategy.Position.Extension.NthTo;24using NBi.Core.Calculation.Ranking.Strategy.Position.Extension.Percentage;25using NBi.Core.Calculation.Ranking.Strategy.Position.Extension.Ratio;26using NBi.Core.Calculation.Ranking.Strategy.Position.Extension.RatioTo;27using NBi.Core.Calculation.Ranking.Strategy.Position.Extension.RatioFrom;28using NBi.Core.Calculation.Ranking.Strategy.Position.Extension.Top;29using NBi.Core.Calculation.Ranking.Strategy.Position.Extension.TopFrom;30using NBi.Core.Calculation.Ranking.Strategy.Position.Extension.TopTo;31using NBi.Core.Calculation.Ranking.Strategy.Position.Extension.Bottom;32using NBi.Core.Calculation.Ranking.Strategy.Position.Extension.BottomFrom;33using NBi.Core.Calculation.Ranking.Strategy.Position.Extension.BottomTo;34using NBi.Core.Calculation.Ranking.Strategy.Position.Extension.BottomTo;35using NBi.Core.Calculation.Ranking.Strategy.Position.Extension.BottomFrom;36using NBi.Core.Calculation.Ranking.Strategy.Position.Extension.Bottom;37using NBi.Core.Calculation.Ranking.Strategy.Position.Extension.TopTo;38using NBi.Core.Calculation.Ranking.Strategy.Position.Extension.TopFrom;39using NBi.Core.Calculation.Ranking.Strategy.Position.Extension.Top;40using NBi.Core.Calculation.Ranking.Strategy.Position.Extension.RatioFrom;

ConnectionException

Using AI Code Generation

1using NBi.Core;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            ConnectionException ce = new ConnectionException("Connection Error");12            Console.WriteLine(ce.Message);13            Console.ReadKey();14        }15    }16}17public ConnectionException(string message)

ConnectionException

Using AI Code Generation

1{2    public static void Main()3    {4        NBi.Core.ConnectionException exception = new NBi.Core.ConnectionException("Connection string is not valid");5        Console.WriteLine(exception.Message);6    }7}8{9    public static void Main()10    {11        NBi.Core.Query.Client client = new NBi.Core.Query.Client();12        NBi.Core.ConnectionException exception = new NBi.Core.ConnectionException("Connection string is not valid");13        Console.WriteLine(exception.Message);14    }15}16{17    public static void Main()18    {19        NBi.Core.Query.Client client = new NBi.Core.Query.Client();20        NBi.Core.ConnectionException exception = new NBi.Core.ConnectionException("Connection string is not valid");21        Console.WriteLine(exception.Message);22    }23}24{25    public static void Main()26    {27        NBi.Core.Query.Client client = new NBi.Core.Query.Client();28        NBi.Core.ConnectionException exception = new NBi.Core.ConnectionException("Connection string is not valid");29        Console.WriteLine(exception.Message);30    }31}32{33    public static void Main()34    {35        NBi.Core.Query.Client client = new NBi.Core.Query.Client();36        NBi.Core.ConnectionException exception = new NBi.Core.ConnectionException("Connection string is not valid");37        Console.WriteLine(exception.Message);38    }39}40{41    public static void Main()42    {43        NBi.Core.Query.Client client = new NBi.Core.Query.Client();44        NBi.Core.ConnectionException exception = new NBi.Core.ConnectionException("Connection string is not valid");45        Console.WriteLine(exception.Message);46    }47}48{49    public static void Main()50    {51        NBi.Core.Query.Client client = new NBi.Core.Query.Client();

ConnectionException

Using AI Code Generation

1{2    {3        public void ConnectionException_MessageIsCorrect()4        {5            var ex = new ConnectionException("Connection Error");6            Assert.That(ex.Message, Is.EqualTo("Connection Error"));7        }8    }9}10{11    {12        public void ConnectionException_MessageIsCorrect()13        {14            var ex = new ConnectionException("Connection Error");15            Assert.That(ex.Message, Is.EqualTo("Connection Error"));16        }17    }18}19{20    {21        public void ConnectionException_MessageIsCorrect()22        {23            var ex = new ConnectionException("Connection Error");24            Assert.That(ex.Message, Is.EqualTo("Connection Error"));25        }26    }27}28{29    {30        public void ConnectionException_MessageIsCorrect()31        {32            var ex = new ConnectionException("Connection Error");33            Assert.That(ex.Message, Is.EqualTo("Connection Error"));34        }35    }36}37{38    {39        public void ConnectionException_MessageIsCorrect()40        {41            var ex = new ConnectionException("Connection Error");42            Assert.That(ex.Message, Is.EqualTo("Connection Error"));43        }44    }45}46{47    {48        public void ConnectionException_MessageIsCorrect()49        {50            var ex = new ConnectionException("Connection Error");51            Assert.That(ex.Message, Is.EqualTo("Connection Error"));52        }53    }54}

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