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com.vaadin.flow.server.
Class VaadinServletResponse
- java.lang.Object
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- HttpServletResponseWrapper
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- com.vaadin.flow.server.VaadinServletResponse
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All Implemented Interfaces:
public class VaadinServletResponse extends HttpServletResponseWrapper implements VaadinResponseWrapper for
HttpServletResponse.Since:
1.0.
Author:
Vaadin Ltd
See Also:
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Constructor Summary
Constructors Constructor and Description VaadinServletResponse(HttpServletResponse response, VaadinServletService vaadinService)Wraps a http servlet response and an associated vaadin service.
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Method Summary
All Methods Modifier and Type Method and Description static VaadinServletResponsegetCurrent()Gets the currently processed Vaadin servlet response.
HttpServletResponsegetHttpServletResponse()Gets the original unwrapped
HttpServletResponse.VaadinServletServicegetService()Gets the vaadin service for the context of this response.
voidsetCacheTime(long milliseconds)Sets cache time in milliseconds, -1 means no cache at all.
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface com.vaadin.flow.server.VaadinResponse
addCookie, getOutputStream, getWriter, sendError, setContentLength, setContentType, setDateHeader, setHeader, setNoCacheHeaders, setStatus
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Constructor Detail
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VaadinServletResponse
public VaadinServletResponse(HttpServletResponse response, VaadinServletService vaadinService)Wraps a http servlet response and an associated vaadin service.
Parameters:
response- the http servlet response to wrapvaadinService- the associated vaadin service
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Method Detail
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getHttpServletResponse
public HttpServletResponse getHttpServletResponse()Gets the original unwrapped
HttpServletResponse.Returns:
the unwrapped response
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setCacheTime
public void setCacheTime(long milliseconds)Description copied from interface:
VaadinResponseSets cache time in milliseconds, -1 means no cache at all. All required headers related to caching in the response are set based on the time.
Specified by:
setCacheTimein interfaceVaadinResponseParameters:
milliseconds- Cache time in milliseconds
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getService
public VaadinServletService getService()Description copied from interface:
VaadinResponseGets the vaadin service for the context of this response.
Specified by:
getServicein interfaceVaadinResponseReturns:
the vaadin service
See Also:
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getCurrent
public static VaadinServletResponse getCurrent()Gets the currently processed Vaadin servlet response. The current response is automatically defined when the request is started. The current response can not be used in e.g. background threads because of the way server implementations reuse response instances.
Specified by:
getCurrentin interfaceVaadinResponseReturns:
the current Vaadin servlet response instance if available, otherwise
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