MutableRenderParameters (Portlet 4.0 API Specification)

All Superinterfaces:

Mutable, MutablePortletParameters, PortletParameters, RenderParameters

All Known Implementing Classes:

MutableRenderParametersWrapper
```
public interface MutableRenderParameters
extends MutablePortletParameters, RenderParameters
```
Provides methods that allow setting parameters to define a potential future render state.
For example, these methods can be used to set render parameters on a PortletURL object. The modified parameters will be available during requests triggered by the URL.
If the MutableRenderParameters object was retrieved from a response or a URL, changes made will be applied to that response or URL. The modified parameters will be available during subsequent requests as defined by the response or URL object.
RenderState provides a description of the render state. PortletParameters provides a description of the parameter concept.

Since:

3.0

See Also:

RenderState, MutablePortletParameters, RenderParameters

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`clearPrivate()`	Clears all private parameters that are present in the `MutableRenderParameters` object.
`void`	`clearPublic()`	Clears all public parameters that are present in the `MutableRenderParameters` object.

Methods inherited from interface jakarta.portlet.MutablePortletParameters
add, clear, getNames, removeParameter, set, setValue, setValues

Methods inherited from interface jakarta.portlet.PortletParameters
getValue, getValues, isEmpty, size

Methods inherited from interface jakarta.portlet.RenderParameters
clone, isPublic

- Method Detail
  - clearPrivate
```
void clearPrivate()
```
    Clears all private parameters that are present in the MutableRenderParameters object.
  - clearPublic
```
void clearPublic()
```
    Clears all public parameters that are present in the MutableRenderParameters object.