com.smartgwt.client.docs.serverds

## Class DSRequestModifier

- java.lang.Object
- - com.smartgwt.client.docs.serverds.DSRequestModifier

-     public class DSRequestModifier
      extends java.lang.Object

  This class is not meant to be created and used, it is actually documentation of settings allowed in a DataSource descriptor (.ds.xml file). See `com.smartgwt.client.docs.serverds` for how to use this documentation.

  Some elements of this feature are only available with Power or better licenses. See smartclient.com/product for details.

  An object that modifies a dsRequest based on several available values, including preceding responses from the same queue. You provide a list of DSRequestModifiers as the `criteria` or `values` of an `OperationBinding`.

  A DSRequestModifier consists of a `fieldName`, usually a `value` and possibly an `operator` and `start` and/or `end` values (applicable to advanced criteria only). The value, start and end settings can be static, or - with Power or better licenses - they can be expressions in the Velocity template language, which will be resolved at runtime, immediately before the DSRequest is executed.

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `DSRequestModifier()`

  - ### Method Summary

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

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

- - ### Constructor Detail

    - #### DSRequestModifier

          public DSRequestModifier()