AccountEntry.java

package org.prevayler.demos.demo2.business;
import java.io.Serializable;
import java.util.Date;

public class AccountEntry implements Serializable {
  private static final long serialVersionUID=8394742481391868028L;
  private long amount;
  private Date timestamp;
  private AccountEntry(){
  }
  AccountEntry(  long amount,  Date timestamp){
    this.amount=amount;
    this.timestamp=timestamp;
  }
  public String toString(){
    return timestampString() + "      Amount: " + amount;
  }
  private String timestampString(){
    return new java.text.SimpleDateFormat("yyyy/MM/dd  hh:mm:ss.SSS").format(timestamp);
  }
}