Package org.zkoss.web.servlet.dsp.action

## Interface Action

- All Known Implementing Classes:
    `AbstractAction`, `Box`, `Choose`, `ForEach`, `If`, `Img`, `Include`, `Otherwise`, `Out`, `Page`, `Remove`, `Set`, `When`

      public interface Action

  An action that could be used with `InterpreterServlet`. It is like a tag in JSP.
  Author:
    tomyeh

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | `render​(ActionContext ac, boolean nested)` | Processes the action and renders the output to `ActionContext.getOut()`.

- - ### Method Detail

    - #### render

          void render​(ActionContext ac,
                      boolean nested)
               throws DspException,
                      java.io.IOException

      Processes the action and renders the output to `ActionContext.getOut()`.
      Parameters:
        `nested` - whether there is any nested content.
      Throws:
        `DspException`
        `java.io.IOException`