org.firebirdsql.pool
Interface XStatementManager
- All Known Implementing Classes:
- AbstractPingablePooledConnection
- public interface XStatementManager
Manager of prepared statement. This interface defines an entity that is able
to prepare SQL statements. Also this instance is notified when statement is
closed.
Currently only PingablePooledConnection
is implementing this interface.
- Author:
- Roman Rokytskyy
Method Summary |
org.firebirdsql.pool.XCachablePreparedStatement |
prepareStatement(java.lang.String sql,
int resultSetType,
int resultSetConcurrency,
boolean cached)
Prepare specified SQL statement. |
void |
statementClosed(java.lang.String statement,
java.lang.Object proxy)
Notify about statement close. |
prepareStatement
public org.firebirdsql.pool.XCachablePreparedStatement prepareStatement(java.lang.String sql,
int resultSetType,
int resultSetConcurrency,
boolean cached)
throws java.sql.SQLException
- Prepare specified SQL statement. This method should call
Connection.prepareStatement(String)
method on physical JDBC
connection.
- Parameters:
sql
- SQL statement to prepare.resultSetType
- type of result setresultSetConcurrency
- result set concurrencycached
- true
if prepared statement will be cached.- Returns:
- instance of
PreparedStatement
corresponding to the
specified SQL statement. - Throws:
java.sql.SQLException
- if something went wrong.- See Also:
Connection.prepareStatement(java.lang.String, int, int)
statementClosed
public void statementClosed(java.lang.String statement,
java.lang.Object proxy)
throws java.sql.SQLException
- Notify about statement close.
- Parameters:
statement
- SQL statement of an object that is being closed.proxy
- proxy on which Statement.close()
method was called.- Throws:
java.sql.SQLException
- if something went wrong.
Copyright © 2001 David Jencks and other authors. All rights reserved.