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Java > Open Source Codes > org > enhydra > shark > api > internal > transaction > TransactionFactory


1 /* TransactionFactory.java */
2
3 package org.enhydra.shark.api.internal.transaction;
4
5 import org.enhydra.shark.api.RootException;
6 import org.enhydra.shark.api.TransactionException;
7 import org.enhydra.shark.api.internal.transaction.SharkInternalTransaction;
8 import org.enhydra.shark.api.internal.working.CallbackUtilities;
9
10
11 /**
12  * TransactionFactory interface defines methods for creating SharkTransaction.
13  * @author Sasa Bojanic
14  * @author Vladimir Puskas
15  */
16 public interface TransactionFactory {
17
18    /**
19     * Method configure is called at Shark start up, to configure
20     * implementation of TransactionFactory.
21     *
22     * @param cus an instance of CallbackUtilities used to get
23     * properties for configuring shark transaction manager and
24     * transactions in Shark.
25     *
26     * @exception RootException Thrown if configuring doesn't succeed.
27     */
28    void configure (CallbackUtilities cus) throws RootException;
29
30    /**
31     * Creates shark transaction.
32     *
33     * @return Created shark transaction.
34     *
35     * @exception TransactionException If something unexpected happens.
36     */
37    public SharkInternalTransaction createTransaction() throws TransactionException;
38
39 }
40
41
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