C# Class Tortuga.Chain.PostgreSqlDataSource

Class PostgreSqlDataSource.

Inheritance: PostgreSqlDataSourceBase, IRootDataSource

Exibir arquivo Open project: docevaad/Chain Class Usage Examples

Private Properties

Property	Type	Description
CreateConnection	Npgsql.NpgsqlConnection
CreateConnectionAsync	Task
IRootDataSource	System.Data.Common.DbConnection
IRootDataSource	IOpenDataSource
IRootDataSource	ITransactionalDataSource
IRootDataSource	Task
IRootDataSource	Task
PostgreSqlDataSource	Npgsql
WithSettings	PostgreSqlDataSource

Public Methods

Method	Description
BeginTransaction ( IsolationLevel isolationLevel = null, bool forwardEvents = true ) : PostgreSqlTransactionalDataSource	Begins the transaction.
BeginTransactionAsync ( IsolationLevel isolationLevel = null, bool forwardEvents = true ) : Task	Begins the transaction.
CreateFromConfig ( string connectionName ) : PostgreSqlDataSource	Creates a new connection using the connection string in the app.config file.
PostgreSqlDataSource ( NpgsqlConnectionStringBuilder connectionBuilder, PostgreSqlDataSourceSettings settings = null ) : Npgsql	Initializes a new instance of the PostgreSqlDataSource class.
PostgreSqlDataSource ( string name, NpgsqlConnectionStringBuilder connectionBuilder, PostgreSqlDataSourceSettings settings = null ) : Npgsql	Initializes a new instance of the PostgreSqlDataSource class.
PostgreSqlDataSource ( string connectionString, PostgreSqlDataSourceSettings settings = null ) : Npgsql	Initializes a new instance of the PostgreSqlDataSource class.
PostgreSqlDataSource ( string name, string connectionString, PostgreSqlDataSourceSettings settings = null ) : Npgsql	Initializes a new instance of the PostgreSqlDataSource class.
TestConnection ( ) : void	Tests the connection.
TestConnectionAsync ( ) : Task	Tests the connection asynchronously.
WithCache ( ICacheAdapter cache ) : PostgreSqlDataSource	Craetes a new data source with the provided cache.
WithRules ( ) : PostgreSqlDataSource	Creates a new data source with additional audit rules.
WithRules ( IEnumerable additionalRules ) : PostgreSqlDataSource	Creates a new data source with additional audit rules.
WithUser ( object userValue ) : PostgreSqlDataSource	Creates a new data source with the indicated user. This is used in conjunction with audit rules.

Protected Methods

Method	Description
Execute ( NpgsqlParameter>.CommandExecutionToken executionToken, CommandImplementation implementation, object state ) : int?	Executes the specified operation.
Execute ( NpgsqlTransaction>.OperationExecutionToken executionToken, NpgsqlTransaction>.OperationImplementation implementation, object state ) : int?	Executes the specified operation.
ExecuteAsync ( NpgsqlParameter>.CommandExecutionToken executionToken, CommandImplementationAsync implementation, CancellationToken cancellationToken, object state ) : Task	execute as an asynchronous operation.
ExecuteAsync ( NpgsqlTransaction>.OperationExecutionToken executionToken, NpgsqlTransaction>.OperationImplementationAsync implementation, CancellationToken cancellationToken, object state ) : Task	execute as an asynchronous operation.

Private Methods

Method	Description
CreateConnection ( ) : NpgsqlConnection
CreateConnectionAsync ( CancellationToken cancellationToken = default(CancellationToken) ) : Task
IRootDataSource ( ) : DbConnection
IRootDataSource ( DbConnection connection, DbTransaction transaction ) : IOpenDataSource
IRootDataSource ( ) : ITransactionalDataSource
IRootDataSource ( ) : Task
IRootDataSource ( ) : Task
PostgreSqlDataSource ( string name, NpgsqlConnectionStringBuilder connectionBuilder, PostgreSqlDataSourceSettings settings, PostgreSqlMetadataCache databaseMetadata, ICacheAdapter cache, object>.ConcurrentDictionary extensionCache ) : Npgsql
WithSettings ( PostgreSqlDataSourceSettings settings ) : PostgreSqlDataSource

Method Details

BeginTransaction() public method

Begins the transaction.

public BeginTransaction ( IsolationLevel isolationLevel = null, bool forwardEvents = true ) : PostgreSqlTransactionalDataSource
isolationLevel	IsolationLevel	The isolation level.
forwardEvents	bool	if set to true [forward events].
return	PostgreSqlTransactionalDataSource

BeginTransactionAsync() public method

Begins the transaction.

public BeginTransactionAsync ( IsolationLevel isolationLevel = null, bool forwardEvents = true ) : Task
isolationLevel	IsolationLevel	The isolation level.
forwardEvents	bool	if set to true [forward events].
return	Task

CreateFromConfig() public static method

Creates a new connection using the connection string in the app.config file.

public static CreateFromConfig ( string connectionName ) : PostgreSqlDataSource
connectionName	string
return	PostgreSqlDataSource

Execute() protected method

Executes the specified operation.

executionToken;executionToken is null. /// or /// implementation;implementation is null.

protected Execute ( NpgsqlParameter>.CommandExecutionToken executionToken, CommandImplementation implementation, object state ) : int?
executionToken	NpgsqlParameter>.CommandExecutionToken	The execution token.
implementation	CommandImplementation	The implementation that handles processing the result of the command.
state	object	User supplied state.
return	int?

Execute() protected method

Executes the specified operation.

/// executionToken;executionToken is null. /// or /// implementation;implementation is null. ///

protected Execute ( NpgsqlTransaction>.OperationExecutionToken executionToken, NpgsqlTransaction>.OperationImplementation implementation, object state ) : int?
executionToken	NpgsqlTransaction>.OperationExecutionToken	The execution token.
implementation	NpgsqlTransaction>.OperationImplementation	The implementation.
state	object	The state.
return	int?

ExecuteAsync() protected method

execute as an asynchronous operation.

/// executionToken;executionToken is null. /// or /// implementation;implementation is null. ///

protected ExecuteAsync ( NpgsqlParameter>.CommandExecutionToken executionToken, CommandImplementationAsync implementation, CancellationToken cancellationToken, object state ) : Task
executionToken	NpgsqlParameter>.CommandExecutionToken	The execution token.
implementation	CommandImplementationAsync	The implementation that handles processing the result of the command.
cancellationToken	System.Threading.CancellationToken	The cancellation token.
state	object	User supplied state.
return	Task

ExecuteAsync() protected method

execute as an asynchronous operation.

/// executionToken;executionToken is null. /// or /// implementation;implementation is null. ///

protected ExecuteAsync ( NpgsqlTransaction>.OperationExecutionToken executionToken, NpgsqlTransaction>.OperationImplementationAsync implementation, CancellationToken cancellationToken, object state ) : Task
executionToken	NpgsqlTransaction>.OperationExecutionToken	The execution token.
implementation	NpgsqlTransaction>.OperationImplementationAsync	The implementation.
cancellationToken	System.Threading.CancellationToken	The cancellation token.
state	object	The state.
return	Task

PostgreSqlDataSource() public method

Initializes a new instance of the PostgreSqlDataSource class.

public PostgreSqlDataSource ( NpgsqlConnectionStringBuilder connectionBuilder, PostgreSqlDataSourceSettings settings = null ) : Npgsql
connectionBuilder	Npgsql.NpgsqlConnectionStringBuilder	The connection builder.
settings	PostgreSqlDataSourceSettings	The settings.
return	Npgsql

PostgreSqlDataSource() public method

Initializes a new instance of the PostgreSqlDataSource class.

public PostgreSqlDataSource ( string name, NpgsqlConnectionStringBuilder connectionBuilder, PostgreSqlDataSourceSettings settings = null ) : Npgsql
name	string	The name.
connectionBuilder	Npgsql.NpgsqlConnectionStringBuilder	The connection builder.
settings	PostgreSqlDataSourceSettings	The settings.
return	Npgsql

PostgreSqlDataSource() public method

Initializes a new instance of the PostgreSqlDataSource class.

public PostgreSqlDataSource ( string connectionString, PostgreSqlDataSourceSettings settings = null ) : Npgsql
connectionString	string	The connection string.
settings	PostgreSqlDataSourceSettings	The settings.
return	Npgsql

PostgreSqlDataSource() public method

Initializes a new instance of the PostgreSqlDataSource class.

connectionString is null or empty.;connectionString

public PostgreSqlDataSource ( string name, string connectionString, PostgreSqlDataSourceSettings settings = null ) : Npgsql
name	string	The name.
connectionString	string	The connection string.
settings	PostgreSqlDataSourceSettings	The settings.
return	Npgsql

TestConnection() public method

Tests the connection.

public TestConnection ( ) : void
return	void

TestConnectionAsync() public method

Tests the connection asynchronously.

public TestConnectionAsync ( ) : Task
return	Task

WithCache() public method

Craetes a new data source with the provided cache.

public WithCache ( ICacheAdapter cache ) : PostgreSqlDataSource
cache	ICacheAdapter	The cache.
return	PostgreSqlDataSource

WithRules() public method

Creates a new data source with additional audit rules.

public WithRules ( ) : PostgreSqlDataSource
return	PostgreSqlDataSource

WithRules() public method

Creates a new data source with additional audit rules.

public WithRules ( IEnumerable additionalRules ) : PostgreSqlDataSource
additionalRules	IEnumerable	The additional rules.
return	PostgreSqlDataSource

WithUser() public method

Creates a new data source with the indicated user.

This is used in conjunction with audit rules.

public WithUser ( object userValue ) : PostgreSqlDataSource
userValue	object	The user value.
return	PostgreSqlDataSource