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package com.vladium.utils.timing;
// ----------------------------------------------------------------------------
/**
* A package-private collection of constants used by {@link ITimer} implementations
* in <code>HRTimer</code> and <code>JavaSystemTimer</code> classes.
*
* @author (C) <a href="mailto:vroubtsov@illinoisalumni.org">Vlad Roubtsov</a>, 2002
*/
interface ITimerConstants
{
// public: ................................................................
/**
* Conditional compilation flag to enable/disable state checking in timer
* implementations. Just about the only reason you might want to disable
* this is to reduce the timer overhead, but in practice the gain is very
* small.
*/
static final boolean DO_STATE_CHECKS = true;
/**
* Timer state enumeration.
*/
static final int STATE_READY = 0, STATE_STARTED = 1, STATE_STOPPED = 2;
/**
* User-friendly timer state names indexed by their state values.
*/
static final String [] STATE_NAMES = {"READY", "STARTED", "STOPPED"};
} // end of interface
// ----------------------------------------------------------------------------
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