1 package org.apache.geronimo.transaction;2 3 import java.util.Map ;4 import javax.transaction.TransactionManager ;5 import javax.transaction.NotSupportedException ;6 import javax.transaction.SystemException ;7 import javax.transaction.Transaction ;8 9 /**10 */11 public interface ExtendedTransactionManager extends TransactionManager {12 13 Transaction begin(long transactionTimeoutMilliseconds) throws NotSupportedException , SystemException ;14 15 Map getExternalXids();16 17 }18