private static void initializeMetrics(
final MetricFactory metricFactory, final ConnectionPool<MySQLConnection> pool) {
if (metricFactory != null) {
metricFactory.registerGauge(
"MysqlAsyncConnectionPool",
"available",
new Gauge<Integer>() {
@Override
public Integer getValue() {
return pool.availables().size();
}
});
metricFactory.registerGauge(
"MysqlAsyncConnectionPool",
"waiting",
new Gauge<Integer>() {
@Override
public Integer getValue() {
return pool.queued().size();
}
});
metricFactory.registerGauge(
"MysqlAsyncConnectionPool",
"inUse",
new Gauge<Integer>() {
@Override
public Integer getValue() {
return pool.inUse().size();
}
});
}
}