Public Member Functions | |
History () | |
synchronized void | push (Status status) |
synchronized Status | getPrev () |
synchronized Status | getNext () |
synchronized void | clear () |
synchronized void | clearAll () |
synchronized boolean | isNextEmpty () |
synchronized boolean | isPrevEmpty () |
Description: store all Status changes in the History
Copyright: Copyright (c) 2002 Ernest Orlando Lawrence Berkeley National Laboratory
Company: LBNL
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remove all saved information |
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clear all available status (remove bulk information from status) |
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return next available status
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return previous available status
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return true if there are no next available status
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return true if there are no more saved status in the history
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push status in the history
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