com.metamatrix.common.pooling.impl.statistics
Class CounterStat

java.lang.Object
  com.metamatrix.common.pooling.impl.BasicPoolStatistic
      com.metamatrix.common.pooling.impl.statistics.CounterStat

All Implemented Interfaces:

PoolStatistic, java.io.Serializable

public class CounterStat
extends BasicPoolStatistic

See Also:

Serialized Form

Field Summary

Fields inherited from class com.metamatrix.common.pooling.impl.BasicPoolStatistic

serialVersionUID, TYPE_AVG, TYPE_HIGHEST, TYPE_LOWEST, TYPE_SUM

Fields inherited from interface com.metamatrix.common.pooling.api.PoolStatistic

AVG_AGGREGATE_TYPE, COMMON_AGGREGATE_TYPE, LEAST_RESENT_AGGREGATE_TYPE, MAX_AGGREGATE_TYPE, MIN_AGGREGATE_TYPE, MOST_RESENT_AGGREGATE_TYPE, NO_AGGREGATE_TYPE, SUM_AGGREGATE_TYPE

Constructor Summary

CounterStat(java.lang.String statName, java.lang.String displayName, java.lang.String description, int aggregateType)

Method Summary

void	decrement() Decrement the statistic
java.lang.Object	getValue() Returns the statistic value
void	increment() Increment the statistic
void	reset() Called to reset the statistic

Methods inherited from class com.metamatrix.common.pooling.impl.BasicPoolStatistic

decrement, getAggregationType, getDescription, getDisplayName, getName, getStartDateTime, increment, performReset

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CounterStat

public CounterStat(java.lang.String statName,
                   java.lang.String displayName,
                   java.lang.String description,
                   int aggregateType)

Method Detail

increment

public void increment()

Increment the statistic

Overrides:

increment in class BasicPoolStatistic

decrement

public void decrement()

Decrement the statistic

Overrides:

decrement in class BasicPoolStatistic

getValue

public java.lang.Object getValue()

Description copied from interface: PoolStatistic

Returns the statistic value

Returns:

Number statistic value

reset

public void reset()

Description copied from class: BasicPoolStatistic

Called to reset the statistic

Specified by:

reset in class BasicPoolStatistic