com.netflix.spectator.api

Class AbstractTimer

java.lang.Object

com.netflix.spectator.api.AbstractTimer

All Implemented Interfaces:

Meter, Timer

public abstract class AbstractTimer
extends Object
implements Timer

Base class to simplify implementing a Timer.

Field Summary

Fields

Modifier and Type	Field and Description
protected Clock	clock Clock to use for measuring the time of calls.

Constructor Summary

Constructors

Constructor and Description
AbstractTimer(Clock clock) Create a new instance.

Method Summary

Modifier and Type	Method and Description
<T> T	record(Callable<T> f) Executes the callable `f` and records the time taken.
void	record(Runnable f) Executes the runnable `f` and records the time taken.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.netflix.spectator.api.Timer

count, record, record, totalTime

Methods inherited from interface com.netflix.spectator.api.Meter

hasExpired, id, measure

Field Detail

clock

protected final Clock clock

Clock to use for measuring the time of calls.

Constructor Detail

AbstractTimer

public AbstractTimer(Clock clock)

Create a new instance.

Method Detail

record

public <T> T record(Callable<T> f)
             throws Exception

Description copied from interface: Timer

Executes the callable `f` and records the time taken.

Specified by:

record in interface Timer

Parameters:

f - Function to execute and measure the execution time.

Returns:

The return value of `f`.

Throws:

Exception

record

public void record(Runnable f)

Description copied from interface: Timer

Executes the runnable `f` and records the time taken.

Specified by:

record in interface Timer

Parameters:

f - Function to execute and measure the execution time.