Examples of org.araneaframework.InputData

org.araneaframework.InputData
A map of maps with specific getters. The current position or scope in the top map is maintained by a path.
InputData has 2 types of getters
- Scoped data - data that depends on the current scope
- Global data - data which isn't aware of scoping
Map is used to distinguish data meant for different Components in a Composite. As Components can be structured hierarchically the pushScope and getScope of InputData are used to determine the path of data needed from the InputData.
@author "Toomas Römer" @author Jevgeni Kabanov (ekabanov@webmedia.ee)

  public void setResponse(HttpServletResponse res) {
    this.res = res;
  }


  public InputData getCurrentInputData() {
    InputData inputData = (InputData)req.getAttribute(StandardServletServiceAdapterComponent.INPUT_DATA_REQUEST_ATTRIBUTE);
    if (inputData == null)
      throw new NoCurrentInputDataSetException("No InputData set in the request.");
    else
      return inputData;
  }

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  protected void event(Path path, InputData input) throws Exception {}
  protected void process() throws Exception {}
  protected void render(OutputData output) throws Exception {}
  
  protected InputData getCurrentInput() {
    InputData input = super.getCurrentInput();
    OutputData output = super.getCurrentOutput();


    // lets try to give a not null answer to the user
    if (input == null && output != null) {
        return output.getCurrentInputData();

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    return super.getCurrentInput();
  }
  
  protected OutputData getCurrentOutput() {
    OutputData output = super.getCurrentOutput();
    InputData input = super.getCurrentInput();
    if (output == null && input != null) {
      return input.getCurrentOutputData();
    }
    
    return super.getCurrentOutput();
  }

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Related Classes of org.araneaframework.InputData

org.araneaframework.core.BaseWidget

org.araneaframework.servlet.core.StandardServletOutputData

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