com.metamatrix.platform.config.spi.xml
Class ConfigUserTransactionFactory

java.lang.Object
  com.metamatrix.platform.config.spi.xml.ConfigUserTransactionFactory

public class ConfigUserTransactionFactory
extends java.lang.Object

Constructor Summary

ConfigUserTransactionFactory()
Construct a factory that can be used to create read or write transactions.

Method Summary

ConfigUserTransaction	createReadTransaction(java.lang.String principal) Create a new instance of a UserTransaction that may be used to read information.
ConfigUserTransaction	createWriteTransaction(java.lang.String principal) Create a new instance of a UserTransaction that may be used to write and/or update information.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ConfigUserTransactionFactory

public ConfigUserTransactionFactory()

Construct a factory that can be used to create read or write transactions.

Method Detail

createReadTransaction

public ConfigUserTransaction createReadTransaction(java.lang.String principal)
                                            throws TransactionException

Create a new instance of a UserTransaction that may be used to read information. Read transactions do not have a source object associated with them (since they never directly modify data).

Returns:

the new transaction object

Throws:

TransactionException

createWriteTransaction

public ConfigUserTransaction createWriteTransaction(java.lang.String principal)
                                             throws TransactionException

Create a new instance of a UserTransaction that may be used to write and/or update information. The transaction will not have a source object associated with it.

Parameters:

principal - the name to be associated with this transaction

Returns:

the new transaction object

Throws:

TransactionException