content: // Copyright (C) 2017 Red Hat, Inc. and individual contributors as indicated by the @author tags.
  // You may not use this file except in compliance with the Apache License, Version 2.0.
  
  package io.agroal.test;
  
  import javax.transaction.xa.XAException;
  import javax.transaction.xa.XAResource;
  import javax.transaction.xa.Xid;
  
  import static java.lang.System.identityHashCode;
  
  /**
   * @author <a href="lbarreiro@redhat.com">Luis Barreiro</a>
   */
  @SuppressWarnings( "InterfaceWithOnlyOneDirectInheritor" )
  public interface MockXAResource extends XAResource {
  
      @Override
      default void commit(Xid xid, boolean b) throws XAException {
      }
  
      @Override
      default void end(Xid xid, int i) throws XAException {
      }
  
      @Override
      default void forget(Xid xid) throws XAException {
      }
  
      @Override
      default int getTransactionTimeout() throws XAException {
          return 0;
      }
  
      @Override
      default boolean isSameRM(XAResource xaResource) throws XAException {
          return false;
      }
  
      @Override
      default int prepare(Xid xid) throws XAException {
          return 0;
      }
  
      @Override
      default Xid[] recover(int i) throws XAException {
          return null;
      }
  
      @Override
      default void rollback(Xid xid) throws XAException {
      }
  
      @Override
      default boolean setTransactionTimeout(int i) throws XAException {
          return false;
      }
  
      @Override
      default void start(Xid xid, int i) throws XAException {
      }
  
      // --- //
  
      class Empty implements MockXAResource {
  
          @Override
          public String toString() {
              return "MockXAResource@" + identityHashCode( this );
          }
      }
  }
  