com.hazelcast.internal.metrics

Interface LongProbe<S>

Type Parameters:

S - the type of the source object.

public interface LongProbe<S>

A function that provides a long value and can be used to create a metric using MetricsRegistry.register(Object, String, LongProbe).

Method Summary

Methods

Modifier and Type	Method and Description
long	get(S source) Gets the current value of the source object as a long.

Method Detail

get

long get(S source)
         throws Exception

Gets the current value of the source object as a long.

Parameters:

source - the source object.

Returns:

the current value of the source object.

Throws:

Exception - if something fails while getting the value.