Module: observer

JavaScript logic for observation view.
Author:
  • Ilari Paananen <ilari.k.paananen at student.jyu.fi>
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Classes

CategoryItem
Clock
Observer

Methods

(inner) countToString(count)

Returns the given count as a string with abbreviation, e.g. "13 ct.".
Parameters:
Name Type Description
count number The count to make the string from.
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(inner) getDaylightSaving()

Gets the daylight saving time offset in milliseconds.
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(inner) getTimeZoneOffset()

Gets the offset of the time zone in milliseconds (in JAVA format).
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(inner) keepAlive()

Sends an AJAX keep-alive signal to the backend.
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(inner) showError(error_msg)

Shows an error message in a PrimeFaces growl.
Parameters:
Name Type Description
error_msg String The error message to be shown.
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(inner) stopObservation()

The function will call observer.stop(). It is needed if the stopping of the observation has to be confirmed.
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(inner) timeToString(ms)

Converts milliseconds to a string representing time. The time format is hh:mm:ss if the given time is at least one hour and mm:ss otherwise.
Parameters:
Name Type Description
ms number The time in milliseconds.
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