8.6.171 supportsTransactionIsolationLevel(int level)
- Organization of this subsection
(1) Function
This method returns a value indicating whether a specified transaction isolation level is supported.
(2) Format
public synchronized boolean supportsTransactionIsolationLevel(int level) throws SQLException
(3) Arguments
- int level
-
Specifies a transaction isolation level.
(4) Return value
- boolean type:
-
true: Supported
false: Not supported
If Connection.TRANSACTION_READ_COMMITTED or Connection.TRANSACTION_REPEATABLE_READ is specified in level, the method returns true; otherwise, the method returns false.
(5) Exceptions
If this Connection object is closed before this method is executed, the JDBC driver throws an SQLException.