org.enhydra.instantdb.jdbc
Interface ConnectionExtensions

public interface ConnectionExtensions

Defines the extensions that InstantDB provides to the normal Connection interface.

Method Summary

java.lang.String	getDatabaseId() Retrieves a unique String identifing an InstantDB database.
java.lang.Object	getLastValueInserted(java.lang.String tableName, java.lang.String columnName) Retrieves the last value inserted in a partcular column of a table.
java.util.Properties	getProperties() Returns the Properties object passed to this Connection when it was created by the DriverManager.
int	prepare() Tells a connection to prepare before a commit.
void	startGlobalTransaction(javax.transaction.xa.Xid xid) Informs a connection that it is now part of a Global transaction.

Method Detail

getProperties

public java.util.Properties getProperties()
                                   throws java.sql.SQLException

Returns the Properties object passed to this Connection when it was created by the DriverManager.

getLastValueInserted

public java.lang.Object getLastValueInserted(java.lang.String tableName,
                                             java.lang.String columnName)
                                      throws java.sql.SQLException

Retrieves the last value inserted in a partcular column of a table.

startGlobalTransaction

public void startGlobalTransaction(javax.transaction.xa.Xid xid)
                            throws javax.transaction.xa.XAException

Informs a connection that it is now part of a Global transaction.

prepare

public int prepare()
            throws javax.transaction.xa.XAException

Tells a connection to prepare before a commit. Should behave in the same way as javax.transaction.xa.XAResource.prepare().

getDatabaseId

public java.lang.String getDatabaseId()
                               throws java.sql.SQLException

Retrieves a unique String identifing an InstantDB database.