Class DelayHandler
java.lang.Object
sunlabs.brazil.template.Template
sunlabs.brazil.sunlabs.DelayHandler
- All Implemented Interfaces:
Handler, TemplateInterface
Handler or template for adding a delay into a response.
Properties:
- prefix, suffix, match, glob
- Specify which url's to process.
- delay
- The delay, in ms (defaults to 1000).
Delay the specified amount of seconds plus msec - either or both may be specified.
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Field Summary
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Constructor Summary
Constructors -
Method Summary
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Constructor Details
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DelayHandler
public DelayHandler()
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Method Details
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init
Description copied from interface:Handler
Initializes the handler.- Specified by:
init
in interfaceHandler
- Parameters:
server
- The HTTP server that created thisHandler
. TypicalHandler
s will useServer.props
to obtain run-time configuration information.prefix
- The handlers name. The string thisHandler
may prepend to all of the keys that it uses to extract configuration information fromServer.props
. This is set (by theServer
andChainHandler
) to help avoid configuration parameter namespace collisions.- Returns:
true
if thisHandler
initialized successfully,false
otherwise. Iffalse
is returned, thisHandler
should not be used.
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respond
Delay before servicing this request.<delay sec=nnn ms=nnn>
- Specified by:
respond
in interfaceHandler
- Parameters:
request
- TheRequest
object that represents the HTTP request.- Returns:
true
if the request was handled. A request was handled if a response was supplied to the client, typically by callingRequest.sendResponse()
orRequest.sendError
.- Throws:
IOException
- if there was an I/O error while sending the response to the client. Typically, in that case, theServer
will (try to) send an error message to the client and then close the client's connection.The
IOException
should not be used to silently ignore problems such as being unable to access some server-side resource (for example getting aFileNotFoundException
due to not being able to open a file). In that case, theHandler
's duty is to turn thatIOException
into a HTTP response indicating, in this case, that a file could not be found.
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tag_delay
Pause for "ms" ms and/or "sec" seconds.
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