Package com.vaadin.server.communication

Class ClientRpcWriter

  • All Implemented Interfaces:
    java.io.Serializable
    public class ClientRpcWriter
extends java.lang.Object
implements java.io.Serializable
    Serializes client RPC invocations to JSON.
    Since:
    7.1
    Author:
    Vaadin Ltd
    See Also:
    Serialized Form

    • Constructor Summary

      Constructors 
      Constructor Description
      ClientRpcWriter()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void write​(UI ui, java.io.Writer writer)
      Writes a JSON object containing all pending client RPC invocations in the given UI.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • ClientRpcWriter

        public ClientRpcWriter()

    • Method Detail

      • write

        public void write​(UI ui,
                  java.io.Writer writer)
           throws java.io.IOException
        Writes a JSON object containing all pending client RPC invocations in the given UI.
        Parameters:
        ui - The UI whose RPC calls to write.
        writer - The Writer used to write the JSON.
        Throws:
        java.io.IOException - If the serialization fails.