Module org.glassfish.grizzly
Package org.glassfish.grizzly

Interface WriteHandler

public interface WriteHandler
Callback notification mechanism that signals the developer it's possible to write content.
Since:
2.2

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    onError(Throwable t)
    Invoked when an error occurs processing the request asynchronously.
    void
    onWritePossible()
    This callback will be invoked when the requirements as dictated by writer are met.

  • Method Details

    • onWritePossible

      void onWritePossible() throws Exception
      This callback will be invoked when the requirements as dictated by writer are met.
      Throws:
      Exception - Exception might be thrown by the custom handler code. This exception will be delegated for processing to onError(java.lang.Throwable).

    • onError

      void onError(Throwable t)
      Invoked when an error occurs processing the request asynchronously.
      Parameters:
      t - cause of error