类 HttpInvokerClientInterceptor

构造器详细资料

• HttpInvokerClientInterceptor

  public HttpInvokerClientInterceptor()

方法详细资料

• setCodebaseUrl

  public void setCodebaseUrl​(@Nullable
                             String codebaseUrl)

  Set the codebase URL to download classes from if not found locally. Can consists of multiple URLs, separated by spaces.

  Follows RMI's codebase conventions for dynamic class download. In contrast to RMI, where the server determines the URL for class download (via the "java.rmi.server.codebase" system property), it's the client that determines the codebase URL here. The server will usually be the same as for the service URL, just pointing to a different path there.

  另请参阅:

  UrlBasedRemoteAccessor.setServiceUrl(java.lang.String), CodebaseAwareObjectInputStream, RMIClassLoader

• getCodebaseUrl

  @Nullable
  public String getCodebaseUrl()

  Return the codebase URL to download classes from if not found locally.

  指定者:

  getCodebaseUrl 在接口中 HttpInvokerClientConfiguration

  返回:

  the codebase URL, or null if none

  另请参阅:

  RMIClassLoader

• setHttpInvokerRequestExecutor

  public void setHttpInvokerRequestExecutor​(HttpInvokerRequestExecutor httpInvokerRequestExecutor)

  Set the HttpInvokerRequestExecutor implementation to use for executing remote invocations.

  Default is SimpleHttpInvokerRequestExecutor. Alternatively, consider using HttpComponentsHttpInvokerRequestExecutor for more sophisticated needs.

  另请参阅:

  SimpleHttpInvokerRequestExecutor, HttpComponentsHttpInvokerRequestExecutor

• getHttpInvokerRequestExecutor

  public HttpInvokerRequestExecutor getHttpInvokerRequestExecutor()

  Return the HttpInvokerRequestExecutor used by this remote accessor.

  Creates a default SimpleHttpInvokerRequestExecutor if no executor has been initialized already.

• afterPropertiesSet

  public void afterPropertiesSet()

  从接口复制的说明: InitializingBean
  Invoked by the containing BeanFactory after it has set all bean properties and satisfied BeanFactoryAware, ApplicationContextAware etc.

  This method allows the bean instance to perform validation of its overall configuration and final initialization when all bean properties have been set.

  指定者:

  afterPropertiesSet 在接口中 InitializingBean

  覆盖:

  afterPropertiesSet 在类中 UrlBasedRemoteAccessor

• invoke

  public Object invoke​(MethodInvocation methodInvocation)
                throws Throwable

  从接口复制的说明: MethodInterceptor
  Implement this method to perform extra treatments before and after the invocation. Polite implementations would certainly like to invoke Joinpoint.proceed().

  指定者:

  invoke 在接口中 MethodInterceptor

  参数:

  methodInvocation - the method invocation joinpoint

  返回:

  the result of the call to Joinpoint.proceed(); might be intercepted by the interceptor

  抛出:

  Throwable - if the interceptors or the target object throws an exception

• executeRequest

  protected RemoteInvocationResult executeRequest​(RemoteInvocation invocation,
                                                  MethodInvocation originalInvocation)
                                           throws Exception

  Execute the given remote invocation via the HttpInvokerRequestExecutor.

  This implementation delegates to executeRequest(RemoteInvocation). Can be overridden to react to the specific original MethodInvocation.

  参数:

  invocation - the RemoteInvocation to execute

  originalInvocation - the original MethodInvocation (can e.g. be cast to the ProxyMethodInvocation interface for accessing user attributes)

  返回:

  the RemoteInvocationResult object

  抛出:

  Exception - in case of errors

• executeRequest

  protected RemoteInvocationResult executeRequest​(RemoteInvocation invocation)
                                           throws Exception

  Execute the given remote invocation via the HttpInvokerRequestExecutor.

  Can be overridden in subclasses to pass a different configuration object to the executor. Alternatively, add further configuration properties in a subclass of this accessor: By default, the accessor passed itself as configuration object to the executor.

  参数:

  invocation - the RemoteInvocation to execute

  返回:

  the RemoteInvocationResult object

  抛出:

  IOException - if thrown by I/O operations

  ClassNotFoundException - if thrown during deserialization

  Exception - in case of general errors

  另请参阅:

  getHttpInvokerRequestExecutor(), HttpInvokerClientConfiguration

• convertHttpInvokerAccessException

  @Nullable
  protected RemoteAccessException convertHttpInvokerAccessException​(Throwable ex)

  Convert the given HTTP invoker access exception to an appropriate Spring RemoteAccessException.

  参数:

  ex - the exception to convert

  返回:

  the RemoteAccessException to throw, or null to have the original exception propagated to the caller