org.apache.calcite.avatica.metrics.noop

Class NoopCounter

java.lang.Object

org.apache.calcite.avatica.metrics.noop.NoopCounter

All Implemented Interfaces:

Counter

public class NoopCounter
extends Object
implements Counter

Counter implementation which does nothing.

Constructor Summary

Constructors

Constructor and Description
NoopCounter()

Method Summary

Methods

Modifier and Type	Method and Description
void	decrement() Decrement this by 1.
void	decrement(long n) Decrement this by n.
void	increment() Increment this by 1.
void	increment(long n) Increment this by n.

Methods inherited from class java.lang.Object

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

Constructor Detail

NoopCounter

public NoopCounter()

Method Detail

increment

public void increment()

Description copied from interface: Counter

Increment this by 1.

Specified by:

increment in interface Counter

increment

public void increment(long n)

Description copied from interface: Counter

Increment this by n.

Specified by:

increment in interface Counter

Parameters:

n - The amount to increment.

decrement

public void decrement()

Description copied from interface: Counter

Decrement this by 1.

Specified by:

decrement in interface Counter

decrement

public void decrement(long n)

Description copied from interface: Counter

Decrement this by n.

Specified by:

decrement in interface Counter

Parameters:

n - The amount to decrement.