javax.sql: public interface: CommonDataSource

javax.sql
public interface: CommonDataSource [javadoc | source]

All Known Implementing Classes:
DataSource, ConnectionPoolDataSource, XADataSource

Interface that defines the methods which are common between DataSource, XADataSource and ConnectionPoolDataSource.

Method from javax.sql.CommonDataSource Summary:
getLogWriter, getLoginTimeout, setLogWriter, setLoginTimeout
Method from javax.sql.CommonDataSource Detail:

public PrintWriter getLogWriter() throws SQLException
Retrieves the log writer for this DataSource object.
The log writer is a character output stream to which all logging and tracing messages for this data source will be printed. This includes messages printed by the methods of this object, messages printed by methods of other objects manufactured by this object, and so on. Messages printed to a data source specific log writer are not printed to the log writer associated with the java.sql.DriverManager class. When a DataSource object is created, the log writer is initially null; in other words, the default is for logging to be disabled.
public int getLoginTimeout() throws SQLException
Gets the maximum time in seconds that this data source can wait while attempting to connect to a database. A value of zero means that the timeout is the default system timeout if there is one; otherwise, it means that there is no timeout. When a DataSource object is created, the login timeout is initially zero.
public void setLogWriter(PrintWriter out) throws SQLException
Sets the log writer for this DataSource object to the given java.io.PrintWriter object.
The log writer is a character output stream to which all logging and tracing messages for this data source will be printed. This includes messages printed by the methods of this object, messages printed by methods of other objects manufactured by this object, and so on. Messages printed to a data source- specific log writer are not printed to the log writer associated with the java.sql.DriverManager class. When a DataSource object is created the log writer is initially null; in other words, the default is for logging to be disabled.
public void setLoginTimeout(int seconds) throws SQLException
Sets the maximum time in seconds that this data source will wait while attempting to connect to a database. A value of zero specifies that the timeout is the default system timeout if there is one; otherwise, it specifies that there is no timeout. When a DataSource object is created, the login timeout is initially zero.