org.springframework.web.socket.client.standard

## Class WebSocketContainerFactoryBean

- java.lang.Object
- - org.springframework.web.socket.client.standard.WebSocketContainerFactoryBean

- All Implemented Interfaces:
    FactoryBean<javax.websocket.WebSocketContainer>

      public class WebSocketContainerFactoryBean
      extends Object
      implements FactoryBean<javax.websocket.WebSocketContainer>

  A FactoryBean for creating and configuring a `WebSocketContainer` through Spring XML configuration. In Java configuration, ignore this class and use `ContainerProvider.getWebSocketContainer()` instead.
  Since:
    4.0
  Author:
    Rossen Stoyanchev

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `WebSocketContainerFactoryBean()`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `long` | `getAsyncSendTimeout()`
    `int` | `getMaxBinaryMessageBufferSize()`
    `long` | `getMaxSessionIdleTimeout()`
    `int` | `getMaxTextMessageBufferSize()`
    `javax.websocket.WebSocketContainer` | `getObject()` Return an instance (possibly shared or independent) of the object managed by this factory.
    `Class<?>` | `getObjectType()` Return the type of object that this FactoryBean creates, or `null` if not known in advance.
    `boolean` | `isSingleton()` 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)?
    `void` | `setAsyncSendTimeout(long timeoutInMillis)`
    `void` | `setMaxBinaryMessageBufferSize(int bufferSize)`
    `void` | `setMaxSessionIdleTimeout(long timeoutInMillis)`
    `void` | `setMaxTextMessageBufferSize(int bufferSize)`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### WebSocketContainerFactoryBean

          public WebSocketContainerFactoryBean()

  - ### Method Detail

    - #### 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 javax.websocket.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<javax.websocket.WebSocketContainer>`
      Returns:
        an instance of the bean (can be `null`)
      Throws:
        `Exception` - in case of creation errors
      See Also:
        `FactoryBeanNotInitializedException`

    - #### 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<javax.websocket.WebSocketContainer>`
      Returns:
        the type of object that this FactoryBean creates, or `null` if not known at the time of the call
      See Also:
        `ListableBeanFactory.getBeansOfType(java.lang.Class<T>)`

    - #### 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`.

      Specified by:
        `isSingleton` in interface `FactoryBean<javax.websocket.WebSocketContainer>`
      Returns:
        whether the exposed object is a singleton
      See Also:
        `FactoryBean.getObject()`, `SmartFactoryBean.isPrototype()`