railo.runtime.db
Interface DataSourceManager

public interface DataSourceManager

Method Summary

void	begin() set state of transaction to begin
void	begin(int isolation) set state of transaction to begin
void	begin(java.lang.String isolation) set state of transaction to begin
void	commit() commit hanging transaction
void	end() ends the manual commit state
DatasourceConnection	getConnection(PageContext pc, java.lang.String datasource, java.lang.String user, java.lang.String pass) return a database connection matching to datsource name
boolean	isAutoCommit()
void	releaseConnection(PageContext pc, DatasourceConnection dc)
void	remove(java.lang.String datasource)
void	rollback() rollback hanging transaction

Method Detail

getConnection

public DatasourceConnection getConnection(PageContext pc,
                                          java.lang.String datasource,
                                          java.lang.String user,
                                          java.lang.String pass)
                                   throws PageException

return a database connection matching to datsource name

Parameters:

datasource - datasource whished

user - username to datasource

pass - password to datasource

Returns:

return a Db Connectio9n Object

Throws:

PageException

releaseConnection

public void releaseConnection(PageContext pc,
                              DatasourceConnection dc)
                       throws PageException

Throws:

PageException

begin

public void begin()

set state of transaction to begin

begin

public void begin(java.lang.String isolation)

set state of transaction to begin

Parameters:

isolation - isolation level of the transaction

begin

public void begin(int isolation)

set state of transaction to begin

Parameters:

isolation - isolation level of the transaction

rollback

public void rollback()
              throws PageException

rollback hanging transaction

Throws:

DatabaseException

PageException

commit

public void commit()
            throws PageException

commit hanging transaction

Throws:

DatabaseException

PageException

isAutoCommit

public boolean isAutoCommit()

Returns:

return if manager is in autocommit mode or not

end

public void end()

ends the manual commit state

remove

public void remove(java.lang.String datasource)