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1 package org.prevayler.demos.scalability.prevayler;
2
3 import java.io.File  ;
4 import java.io.IOException ;
5
6 import org.prevayler.PrevaylerFactory;
7
8 public class PrevaylerTransactionSubject extends PrevaylerScalabilitySubject {
9
10 private final String _logDirectory;
11
12 public PrevaylerTransactionSubject(String logDirectory) throws java.io.IOException , ClassNotFoundException {
13 _logDirectory = logDirectory;
14 if (new File (_logDirectory).exists()) PrevalenceTest.delete(_logDirectory);
15 initializePrevayler();
16 }
17
18 public Object createTestConnection() {
19 return new PrevaylerTransactionConnection(prevayler);
20 }
21
22 public boolean isConsistent() throws Exception {
23 int expectedResult = prevayler.prevalentSystem().hashCode();
24 initializePrevayler(); return prevayler.prevalentSystem().hashCode() == expectedResult;
26 }
27
28 private void initializePrevayler() throws IOException , ClassNotFoundException {
29 prevayler = PrevaylerFactory.createPrevayler(new TransactionSystem(), _logDirectory); }
31 }
32 |
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