http://hibernate.org: Hibernate's core ORM functionality (Hibernate.org) 
public interface org.hibernate.engine.transaction.spi.TransactionObserver
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: org.hibernate.engine.transaction.spi.TransactionObserver
  super_class: java.lang.Object
{
  public abstract void afterBegin();
    descriptor: ()V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract void beforeCompletion();
    descriptor: ()V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract void afterCompletion(boolean, boolean);
    descriptor: (ZZ)V
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
            Name  Flags
      successful  
      delayed     
}
SourceFile: "TransactionObserver.java"