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.
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.
SQLException | if a database access error occurs. |
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.
out | the new log writer; to disable logging, set to null |
SQLException | if a database access error occurs |
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.
seconds | the data source login time limit |
SQLException | if a database access error occurs. |
Diagram: DataSource