DatabaseConnectionCache

Connections

public IEnumerable<DatabaseConnectionPair> Connections { get; }

value = databaseConnectionCache.Connections

Gets all database connection pairs.

DeleteConnection

public bool DeleteConnection(DatabaseConnectionPair connection)

result = databaseConnectionCache.DeleteConnection(connection)

Deletes the specified database connection pair from the cache.

connection

The database connection pair to delete.

Возвращает: True if the connection was successfully removed; otherwise, false.

GetOrAdd

public DatabaseConnectionPair GetOrAdd(string provider, string connectionString)

result = databaseConnectionCache.GetOrAdd(provider, connectionString)

Retrieves an existing connection matching the specified provider and connection string or adds a new connection if it does not exist.

provider

The database provider.

connectionString

The connection string.

Возвращает: The corresponding DatabaseConnectionPair.

LoadAsync

public Task LoadAsync(SettingsStorage storage, CancellationToken cancellationToken)

result = databaseConnectionCache.LoadAsync(storage, cancellationToken)

Loads the database connection pairs from the specified settings storage.

storage

The settings storage to load from.

cancellationToken

CancellationToken

Возвращает: Task

SaveAsync

public Task SaveAsync(SettingsStorage storage, CancellationToken cancellationToken)

result = databaseConnectionCache.SaveAsync(storage, cancellationToken)

Saves the database connection pairs to the specified settings storage.

storage

The settings storage to save to.

cancellationToken

CancellationToken

Возвращает: Task

ConnectionCreated

public event Action<DatabaseConnectionPair> ConnectionCreated

databaseConnectionCache.ConnectionCreated += handler

Occurs when a new database connection pair is created.

ConnectionDeleted

public event Action<DatabaseConnectionPair> ConnectionDeleted

databaseConnectionCache.ConnectionDeleted += handler

Occurs when a database connection pair is deleted.

Updated

public event Action Updated

databaseConnectionCache.Updated += handler

Occurs when the connection cache is updated.