| CqlConnection Class |
Represents a CQL connection.
Inheritance HierarchySystemObject
SystemMarshalByRefObject
System.ComponentModelComponent
System.Data.CommonDbConnection
Cassandra.DataCqlConnection
SystemMarshalByRefObject
System.ComponentModelComponent
System.Data.CommonDbConnection
Cassandra.DataCqlConnection
Namespace: Cassandra.Data
Assembly: Cassandra (in Cassandra.dll) Version: 3.0.5 (git 25b8d4e)
SyntaxC#
public class CqlConnection : DbConnection, ICloneable
The CqlConnection type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | CqlConnection |
Initializes a CqlConnection.
|
| CqlConnection(String) |
Initializes a CqlConnection.
|
Methods| Name | Description | |
|---|---|---|
| BeginTransaction | Starts a database transaction. (Inherited from DbConnection.) |
| BeginTransaction(IsolationLevel) | Starts a database transaction with the specified isolation level. (Inherited from DbConnection.) |
| ChangeDatabase | Changes the current database for an open connection. (Overrides DbConnectionChangeDatabase(String).) |
| Clone | |
| Close | Closes the connection to the database. This is the preferred method of closing any open connection. (Overrides DbConnectionClose.) |
| CreateCommand | Creates and returns a DbCommand object associated with the current connection. (Inherited from DbConnection.) |
| CreateObjRef | Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from MarshalByRefObject.) |
| Dispose | Releases all resources used by the Component. (Inherited from Component.) |
| EnlistTransaction | Enlists in the specified transaction. (Inherited from DbConnection.) |
| Equals | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
| GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
| GetLifetimeService | Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from MarshalByRefObject.) |
| GetSchema | Returns schema information for the data source of this DbConnection. (Inherited from DbConnection.) |
| GetSchema(String) | Returns schema information for the data source of this DbConnection using the specified string for the schema name. (Inherited from DbConnection.) |
| GetSchema(String, String) | Returns schema information for the data source of this DbConnection using the specified string for the schema name and the specified string array for the restriction values. (Inherited from DbConnection.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| InitializeLifetimeService | Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from MarshalByRefObject.) |
| Open | Opens a database connection with the settings specified by the ConnectionString. (Overrides DbConnectionOpen.) |
| ToString | Returns a String containing the name of the Component, if any. This method should not be overridden. (Inherited from Component.) |
Properties| Name | Description | |
|---|---|---|
 | ConnectionString | Gets or sets the string used to open the connection. (Overrides DbConnectionConnectionString.) |
| ConnectionTimeout | Gets the time to wait while establishing a connection before terminating the attempt and generating an error. (Inherited from DbConnection.) |
| Container | Gets the IContainer that contains the Component. (Inherited from Component.) |
| Database |
Returns the Keyspace
(Overrides DbConnectionDatabase.) |
| DataSource | Gets the name of the database server to which to connect. (Overrides DbConnectionDataSource.) |
| ServerVersion | Gets a string that represents the version of the server to which the object is connected. (Overrides DbConnectionServerVersion.) |
| Site | Gets or sets the ISite of the Component. (Inherited from Component.) |
| State | Gets a string that describes the state of the connection. (Overrides DbConnectionState.) |
Events| Name | Description | |
|---|---|---|
 | Disposed | Occurs when the component is disposed by a call to the Dispose method. (Inherited from Component.) |
| StateChange | Occurs when the state of the event changes. (Inherited from DbConnection.) |
See Also