MainXStream.java

package org.prevayler.demos.demo2;
import com.thoughtworks.xstream.XStream;
import org.prevayler.Prevayler;
import org.prevayler.PrevaylerFactory;
import org.prevayler.demos.demo2.business.Account;
import org.prevayler.demos.demo2.business.AccountEntry;
import org.prevayler.demos.demo2.business.Bank;
import org.prevayler.foundation.serialization.XStreamSerializer;

public class MainXStream {
  public static void main(  String[] args) throws Exception {
    out("A snapshot using XStream's XML serialization will be taken every 20 seconds...");
    PrevaylerFactory factory=new PrevaylerFactory();
    factory.configurePrevalenceDirectory("demo2XStream");
    factory.configureSnapshotSerializer(new XStreamSerializer(){
      protected XStream createXStream(){
        XStream xstream=new XStream();
        xstream.alias("bank",Bank.class);
        xstream.alias("account",Account.class);
        xstream.alias("accountEntry",AccountEntry.class);
        return xstream;
      }
    }
);
    factory.configurePrevalentSystem(new Bank());
    Prevayler prevayler=factory.create();
    Main.startSnapshots(prevayler);
  }
  private static void out(  String message){
    System.out.println(message);
  }
}