/**
* Set a new interval, cancels the existing schedule, re-establishes the new schedule if the
* interval is a positive number.
*
* @param newInterval to set
*/
public void setInterval(long newInterval) {
interval = newInterval;
metricScheduleService.remove(this);
if (interval > 0) {
metricScheduleService.add(interval, this);
}
}
public void execute(MetricExecutionContext context) {
long timestamp = metricScheduleService.getCurrentTime();
StatementMetric[] metrics = context.getStatementMetricRepository().reportGroup(statementGroup);
if (metrics != null) {
for (int i = 0; i < metrics.length; i++) {
StatementMetric metric = metrics[i];
if (metric != null) {
metric.setTimestamp(timestamp);
metricEventRouter.route(metrics[i]);
}
}
}
if (interval != -1) {
metricScheduleService.add(interval, this);
}
}