com.microsoft.sqlserver.jdbc

Class SQLServerConnection

java.lang.Object

com.microsoft.sqlserver.jdbc.SQLServerConnection

All Implemented Interfaces:

ISQLServerConnection, AutoCloseable, Connection, Wrapper

public class SQLServerConnection
extends Object
implements ISQLServerConnection

SQLServerConnection implements a JDBC connection to SQL Server. SQLServerConnections support JDBC connection pooling and may be either physical JDBC connections or logical JDBC connections.

SQLServerConnection manages transaction control for all statements that were created from it. SQLServerConnection may participate in XA distributed transactions managed via an XAResource adapter. SQLServerConnection instantiates a new TDSChannel object for use by itself and all statement objects that are created under this connection. SQLServerConnection is thread safe. SQLServerConnection manages a pool of prepared statement handles. Prepared statements are prepared once and typically executed many times with different data values for their parameters. Prepared statements are also maintained across logical (pooled) connection closes. SQLServerConnection is not thread safe, however multiple statements created from a single connection can be processing simultaneously in concurrent threads. This class's public functions need to be kept identical to the SQLServerConnectionPoolProxy's. The API javadoc for JDBC API methods that this class implements are not repeated here. Please see Sun's JDBC API interfaces javadoc for those details.