com.facebook.buck.counters

Class IntegerCounter

java.lang.Object

com.facebook.buck.counters.Counter

com.facebook.buck.counters.IntegerCounter

public class IntegerCounter
extends Counter

Constructor Summary

Constructors

Constructor and Description
IntegerCounter(String category, String name, com.google.common.collect.ImmutableMap<String,String> tags)

Method Summary

Modifier and Type	Method and Description
Optional<CounterSnapshot>	flush() If the counter has no data, returns an absent value.
long	get()
void	inc()
void	inc(long delta)

Methods inherited from class com.facebook.buck.counters.Counter

equals, getCategory, getName, getTags, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

IntegerCounter

public IntegerCounter(String category,
                      String name,
                      com.google.common.collect.ImmutableMap<String,String> tags)

Method Detail

inc

public void inc()

inc

public void inc(long delta)

get

public long get()

flush

public Optional<CounterSnapshot> flush()

Description copied from class: Counter

If the counter has no data, returns an absent value.

Otherwise, creates a snapshot of the current internal state of the counter builder, resets the counter, then returns the snapshot.

Specified by:

flush in class Counter