Csla.Data.ConnectionManager< C > Class Template Reference

Provides an automated way to reuse open database connections within the context of a single data portal operation. More...

Inheritance diagram for Csla.Data.ConnectionManager< C >:

Public Member Functions
ConnectionManager	GetManager (string database)
	Gets the ConnectionManager object for the specified database. More...
ConnectionManager	GetManager (string database, string label)
	Gets the ConnectionManager object for the specified database. More...
ConnectionManager	GetManager (string database, bool isDatabaseName)
	Gets the ConnectionManager object for the specified database. More...
ConnectionManager	GetManager (string database, bool isDatabaseName, string label)
	Gets the ConnectionManager object for the specified database. More...
void	Dispose ()
	Dispose object, dereferencing or disposing the connection it is managing. More...
ConnectionManager< C >	GetManager (string database)
	Gets the ConnectionManager object for the specified database. More...
ConnectionManager< C >	GetManager (string database, string label)
	Gets the ConnectionManager object for the specified database. More...
ConnectionManager< C >	GetManager (string database, bool isDatabaseName)
	Gets the ConnectionManager object for the specified database. More...
ConnectionManager< C >	GetManager (string database, bool isDatabaseName, string label)
	Gets the ConnectionManager object for the specified database. More...
void	Dispose ()
	Dispose object, dereferencing or disposing the connection it is managing. More...

Properties
IDbConnection	Connection [get]
	Dispose object, dereferencing or disposing the connection it is managing. More...
int	RefCount [get]
	Gets the current reference count for this object. More...
C	Connection [get]
	Gets the open database connection object. More...
Properties inherited from Csla.Core.IUseApplicationContext
ApplicationContext	ApplicationContext [getset]
	Gets or sets the current ApplicationContext object. More...

Detailed Description

Provides an automated way to reuse open database connections within the context of a single data portal operation.

This type stores the open database connection in Csla.ApplicationContext.LocalContext and uses reference counting through IDisposable to keep the connection open for reuse by child objects, and to automatically dispose the connection when the last consumer has called Dispose." </remarks> </summary> <typeparam name="C"> Type of database connection object to use. </typeparam> <remarks> This type stores the open database connection in <see cref="Csla.ApplicationContext.LocalContext" /> and uses reference counting through <see cref="IDisposable" /> to keep the connection open for reuse by child objects, and to automatically dispose the connection when the last consumer has called Dispose."

Type Constraints

C	:	IDbConnection
C	:	new()

Definition at line 33 of file ConnectionManagerT.cs.

Member Function Documentation

Dispose() [1/2]

void Csla.Data.ConnectionManager< C >.Dispose

(

)

Dispose object, dereferencing or disposing the connection it is managing.

Definition at line 213 of file ConnectionManager.cs.

Dispose() [2/2]

void Csla.Data.ConnectionManager< C >.Dispose

(

)

Dispose object, dereferencing or disposing the connection it is managing.

Definition at line 204 of file ConnectionManagerT.cs.

GetManager() [1/8]

ConnectionManager Csla.Data.ConnectionManager< C >.GetManager

(

string

database

)

Gets the ConnectionManager object for the specified database.

Parameters

database

Database name as shown in the config file.

Definition at line 49 of file ConnectionManager.cs.

GetManager() [2/8]

ConnectionManager< C > Csla.Data.ConnectionManager< C >.GetManager

(

string

database

)

Gets the ConnectionManager object for the specified database.

Parameters

database

Database name as shown in the config file.

Definition at line 51 of file ConnectionManagerT.cs.

GetManager() [3/8]

ConnectionManager Csla.Data.ConnectionManager< C >.GetManager	(	string	database,
		bool	isDatabaseName
	)

Gets the ConnectionManager object for the specified database.

Parameters

database	The database name or connection string.
isDatabaseName	True to indicate that the connection string should be retrieved from the config file. If False, the database parameter is directly used as a connection string.

Returns

ConnectionManager object for the name.

Definition at line 81 of file ConnectionManager.cs.

GetManager() [4/8]

ConnectionManager< C > Csla.Data.ConnectionManager< C >.GetManager	(	string	database,
		bool	isDatabaseName
	)

Gets the ConnectionManager object for the specified database.

Parameters

database	The database name or connection string.
isDatabaseName	True to indicate that the connection string should be retrieved from the config file. If False, the database parameter is directly used as a connection string.

Returns

ConnectionManager object for the name.

Definition at line 83 of file ConnectionManagerT.cs.

GetManager() [5/8]

ConnectionManager Csla.Data.ConnectionManager< C >.GetManager	(	string	database,
		bool	isDatabaseName,
		string	label
	)

Gets the ConnectionManager object for the specified database.

Parameters

database	The database name or connection string.
isDatabaseName	True to indicate that the connection string should be retrieved from the config file. If False, the database parameter is directly used as a connection string.
label	Label for this connection.

Returns

ConnectionManager object for the name.

Definition at line 101 of file ConnectionManager.cs.

GetManager() [6/8]

ConnectionManager< C > Csla.Data.ConnectionManager< C >.GetManager	(	string	database,
		bool	isDatabaseName,
		string	label
	)

Gets the ConnectionManager object for the specified database.

Parameters

database	The database name or connection string.
isDatabaseName	True to indicate that the connection string should be retrieved from the config file. If False, the database parameter is directly used as a connection string.
label	Label for this connection.

Returns

ConnectionManager object for the name.

Definition at line 103 of file ConnectionManagerT.cs.

GetManager() [7/8]

ConnectionManager Csla.Data.ConnectionManager< C >.GetManager	(	string	database,
		string	label
	)

Gets the ConnectionManager object for the specified database.

Parameters

database	Database name as shown in the config file.
label	Label for this connection.

Definition at line 62 of file ConnectionManager.cs.

GetManager() [8/8]

ConnectionManager< C > Csla.Data.ConnectionManager< C >.GetManager	(	string	database,
		string	label
	)

Gets the ConnectionManager object for the specified database.

Parameters

database	Database name as shown in the config file.
label	Label for this connection.

Definition at line 64 of file ConnectionManagerT.cs.

Property Documentation

Connection [1/2]

IDbConnection Csla.Data.ConnectionManager< C >.Connection

get

Dispose object, dereferencing or disposing the connection it is managing.

Definition at line 172 of file ConnectionManager.cs.

Connection [2/2]

C Csla.Data.ConnectionManager< C >.Connection

get

Gets the open database connection object.

Definition at line 163 of file ConnectionManagerT.cs.

RefCount

int Csla.Data.ConnectionManager< C >.RefCount

get

Gets the current reference count for this object.

Definition at line 186 of file ConnectionManager.cs.