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java.lang.Object javax.portlet.filter.PortletRequestWrapper javax.portlet.filter.RenderRequestWrapper
public class RenderRequestWrapper
The RenderRequestWrapper
provides a convenient
implementation of the RenderRequest
interface
that can be subclassed by developers wishing to adapt the request.
This class implements the Wrapper or Decorator pattern.
Methods default to calling through to the wrapped request object.
RenderRequest
Nested Class Summary |
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Nested classes/interfaces inherited from interface javax.portlet.PortletRequest |
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PortletRequest.P3PUserInfos |
Field Summary |
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Fields inherited from interface javax.portlet.RenderRequest |
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ETAG |
Fields inherited from interface javax.portlet.PortletRequest |
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ACTION_PHASE, ACTION_SCOPE_ID, BASIC_AUTH, CCPP_PROFILE, CLIENT_CERT_AUTH, DIGEST_AUTH, EVENT_PHASE, FORM_AUTH, LIFECYCLE_PHASE, RENDER_HEADERS, RENDER_MARKUP, RENDER_PART, RENDER_PHASE, RESOURCE_PHASE, USER_INFO |
Constructor Summary | |
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RenderRequestWrapper(RenderRequest request)
Creates an RenderRequest adaptor
wrapping the given request object. |
Method Summary | |
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java.lang.String |
getETag()
The default behavior of this method is to call getETag() on the wrapped request object. |
RenderRequest |
getRequest()
Return the wrapped request object. |
void |
setRequest(RenderRequest request)
Sets the request object being wrapped. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public RenderRequestWrapper(RenderRequest request)
RenderRequest
adaptor
wrapping the given request object.
request
- the render request to wrap
java.lang.IllegalArgumentException
- if the request is null
Method Detail |
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public RenderRequest getRequest()
getRequest
in class PortletRequestWrapper
public void setRequest(RenderRequest request)
request
- the request to set
java.lang.IllegalArgumentException
- if the request is null.public java.lang.String getETag()
getETag()
on the wrapped request object.
getETag
in interface RenderRequest
null
if no cached response exists.
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