PojoMethodMapping (Apache Tomcat 8.5.43 API Documentation)

org.apache.tomcat.websocket.pojo

## Class PojoMethodMapping

- java.lang.Object
- - org.apache.tomcat.websocket.pojo.PojoMethodMapping

-     public class PojoMethodMapping
      extends java.lang.Object

  For a POJO class annotated with `ServerEndpoint`, an instance of this class creates and caches the method handler, method information and parameter information for the onXXX calls.

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `PojoMethodMapping(java.lang.Class<?> clazzPojo, java.util.List<java.lang.Class<? extends Decoder>> decoderClazzes, java.lang.String wsPath)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `java.util.Set<MessageHandler>` | `getMessageHandlers(java.lang.Object pojo, java.util.Map<java.lang.String,java.lang.String> pathParameters, Session session, EndpointConfig config)`
    `java.lang.reflect.Method` | `getOnClose()`
    `java.lang.Object[]` | `getOnCloseArgs(java.util.Map<java.lang.String,java.lang.String> pathParameters, Session session, CloseReason closeReason)`
    `java.lang.reflect.Method` | `getOnError()`
    `java.lang.Object[]` | `getOnErrorArgs(java.util.Map<java.lang.String,java.lang.String> pathParameters, Session session, java.lang.Throwable throwable)`
    `java.lang.reflect.Method` | `getOnOpen()`
    `java.lang.Object[]` | `getOnOpenArgs(java.util.Map<java.lang.String,java.lang.String> pathParameters, Session session, EndpointConfig config)`
    `java.lang.String` | `getWsPath()`
    `boolean` | `hasMessageHandlers()`

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

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

- - ### Constructor Detail

    - #### PojoMethodMapping

          public PojoMethodMapping(java.lang.Class<?> clazzPojo,
                           java.util.List<java.lang.Class<? extends Decoder>> decoderClazzes,
                           java.lang.String wsPath)
                            throws DeploymentException

      Throws:
        `DeploymentException`

  - ### Method Detail

    - #### getWsPath

          public java.lang.String getWsPath()

    - #### getOnOpen

          public java.lang.reflect.Method getOnOpen()

    - #### getOnOpenArgs

          public java.lang.Object[] getOnOpenArgs(java.util.Map<java.lang.String,java.lang.String> pathParameters,
                                         Session session,
                                         EndpointConfig config)
                                           throws DecodeException

      Throws:
        `DecodeException`

    - #### getOnClose

          public java.lang.reflect.Method getOnClose()

    - #### getOnCloseArgs

          public java.lang.Object[] getOnCloseArgs(java.util.Map<java.lang.String,java.lang.String> pathParameters,
                                          Session session,
                                          CloseReason closeReason)
                                            throws DecodeException

      Throws:
        `DecodeException`

    - #### getOnError

          public java.lang.reflect.Method getOnError()

    - #### getOnErrorArgs

          public java.lang.Object[] getOnErrorArgs(java.util.Map<java.lang.String,java.lang.String> pathParameters,
                                          Session session,
                                          java.lang.Throwable throwable)
                                            throws DecodeException

      Throws:
        `DecodeException`

    - #### hasMessageHandlers

          public boolean hasMessageHandlers()

    - #### getMessageHandlers

          public java.util.Set<MessageHandler> getMessageHandlers(java.lang.Object pojo,
                                                         java.util.Map<java.lang.String,java.lang.String> pathParameters,
                                                         Session session,
                                                         EndpointConfig config)

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