Class AbstractServerHandlers<T>

Constructor Detail

• AbstractServerHandlers

  public AbstractServerHandlers(StateNode node)

  Creates a new meta information list for the given state node.

  Parameters:

  node - the state node this list belongs to

Method Detail

• ensureSupportedParameterTypes

  protected abstract void ensureSupportedParameterTypes(Method method)

  Validate parameter support for given method. Should validate parameter amount and parameter types.

  Parameters:

  method - Method to check parameters for

• componentSet

  public void componentSet(T component)

  Called by ComponentMapping whenever a component instance has been set for the node.

  Parameters:

  component - the component instance which was set

• getDisabledUpdateMode

  public DisabledUpdateMode getDisabledUpdateMode(String handler)

  Gets RPC control mode from the client side to the server side for disabled element.

  Parameters:

  handler - the handler name to get control mode

  Returns:

  the handler RPC control mode for disabled element

• hasHandler

  public boolean hasHandler(String handler)

  Checks whether the handler is registered in this feature.

  Parameters:

  handler - the handler to check

  Returns:

  true if handler is registered in the feature

• collectHandlerMethods

  protected void collectHandlerMethods(Class<?> classWithAnnotations)

  Collect methods annotated with the handler annotation for given class.

  Parameters:

  classWithAnnotations - Class to collect methods for

• collectHandlerMethods

  protected void collectHandlerMethods(Class<?> clazz,
                                       Collection<Method> methods)

  Collect all Methods annotated with the handler annotation.

  Parameters:

  clazz - Class to check methods for

  methods - Collection to add methods to

• addHandlerMethod

  protected void addHandlerMethod(Method method,
                                  Collection<Method> methods)

  Add a handler to the NodeList.

  Parameters:

  method - Method to verify and add

  methods - Collection to add method to

• ensureSupportedReturnType

  protected void ensureSupportedReturnType(Method method)

  Validate return type support for given method.

  Parameters:

  method - method to check return type for

• getHandlerAnnotation

  protected abstract Class<? extends Annotation> getHandlerAnnotation()

  Gets the annotation which is used to mark methods as handlers.

  Returns:

  the handler marker annotation

• getUpdateMode

  protected abstract DisabledUpdateMode getUpdateMode(Method method)

  Returns method's RPC communication mode from the client side to the server side when the element is disabled.

  Parameters:

  method - the method to get its update mode

  Returns:

  RPC communication mode for the method, not null