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java.lang.Object net.sf.cindy.util.Speed
public final class Speed
Compute speed.
Method Summary | |
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void |
addValue(long value)
Add value, such as received bytes(unit). |
double |
getAvgSpeed()
Get average speed(unit/s). |
long |
getElapsedTime()
Get elapsed time(ms). |
static Speed |
getInstance()
create an instance by default parameter. |
static Speed |
getInstance(int refreshRate,
int period)
create an instance. |
double |
getSpeed()
Get current speed(unit/s). |
long |
getTotalValue()
Get total value, such as total received bytes(unit). |
void |
reset()
Reset all values. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public static Speed getInstance(int refreshRate, int period)
refreshRate
- refresh rate in msperiod
- period in ms
public static Speed getInstance()
public void reset()
public void addValue(long value)
value
- valuepublic long getTotalValue()
public long getElapsedTime()
public double getAvgSpeed()
public double getSpeed()
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