Class WebSocketContainerFactoryBean

All Implemented Interfaces:

public class WebSocketContainerFactoryBean extends Object implements FactoryBean<WebSocketContainer>
A FactoryBean for creating and configuring a WebSocketContainer through Spring XML configuration. In Java configuration, ignore this class and use ContainerProvider.getWebSocketContainer() instead.
Rossen Stoyanchev
  • Constructor Details

    • WebSocketContainerFactoryBean

      public WebSocketContainerFactoryBean()
  • Method Details

    • setAsyncSendTimeout

      public void setAsyncSendTimeout(long timeoutInMillis)
    • getAsyncSendTimeout

      public long getAsyncSendTimeout()
    • setMaxSessionIdleTimeout

      public void setMaxSessionIdleTimeout(long timeoutInMillis)
    • getMaxSessionIdleTimeout

      public long getMaxSessionIdleTimeout()
    • setMaxTextMessageBufferSize

      public void setMaxTextMessageBufferSize(int bufferSize)
    • getMaxTextMessageBufferSize

      public int getMaxTextMessageBufferSize()
    • setMaxBinaryMessageBufferSize

      public void setMaxBinaryMessageBufferSize(int bufferSize)
    • getMaxBinaryMessageBufferSize

      public int getMaxBinaryMessageBufferSize()
    • getObject

      public WebSocketContainer getObject() throws Exception
      Description copied from interface: FactoryBean
      Return an instance (possibly shared or independent) of the object managed by this factory.

      As with a BeanFactory, this allows support for both the Singleton and Prototype design pattern.

      If this FactoryBean is not fully initialized yet at the time of the call (for example because it is involved in a circular reference), throw a corresponding FactoryBeanNotInitializedException.

      As of Spring 2.0, FactoryBeans are allowed to return null objects. The factory will consider this as normal value to be used; it will not throw a FactoryBeanNotInitializedException in this case anymore. FactoryBean implementations are encouraged to throw FactoryBeanNotInitializedException themselves now, as appropriate.

      Specified by:
      getObject in interface FactoryBean<WebSocketContainer>
      an instance of the bean (can be null)
      Exception - in case of creation errors
      See Also:
    • getObjectType

      public Class<?> getObjectType()
      Description copied from interface: FactoryBean
      Return the type of object that this FactoryBean creates, or null if not known in advance.

      This allows one to check for specific types of beans without instantiating objects, for example on autowiring.

      In the case of implementations that are creating a singleton object, this method should try to avoid singleton creation as far as possible; it should rather estimate the type in advance. For prototypes, returning a meaningful type here is advisable too.

      This method can be called before this FactoryBean has been fully initialized. It must not rely on state created during initialization; of course, it can still use such state if available.

      NOTE: Autowiring will simply ignore FactoryBeans that return null here. Therefore it is highly recommended to implement this method properly, using the current state of the FactoryBean.

      Specified by:
      getObjectType in interface FactoryBean<WebSocketContainer>
      the type of object that this FactoryBean creates, or null if not known at the time of the call
      See Also:
    • isSingleton

      public boolean isSingleton()
      Description copied from interface: FactoryBean
      Is the object managed by this factory a singleton? That is, will FactoryBean.getObject() always return the same object (a reference that can be cached)?

      NOTE: If a FactoryBean indicates to hold a singleton object, the object returned from getObject() might get cached by the owning BeanFactory. Hence, do not return true unless the FactoryBean always exposes the same reference.

      The singleton status of the FactoryBean itself will generally be provided by the owning BeanFactory; usually, it has to be defined as singleton there.

      NOTE: This method returning false does not necessarily indicate that returned objects are independent instances. An implementation of the extended SmartFactoryBean interface may explicitly indicate independent instances through its SmartFactoryBean.isPrototype() method. Plain FactoryBean implementations which do not implement this extended interface are simply assumed to always return independent instances if the isSingleton() implementation returns false.

      The default implementation returns true, since a FactoryBean typically manages a singleton instance.

      Specified by:
      isSingleton in interface FactoryBean<WebSocketContainer>
      whether the exposed object is a singleton
      See Also: