Record Class StatisticsSnapshot

java.lang.Object

java.lang.Record

org.j7m.middleware.metrics.StatisticsSnapshot

Record Components:

totalCount - total event count

successCount - successful event count

failureCount - failed event count

averageLatencyNanos - average latency

retainedEventCount - retained event count

counters - named counters

public record StatisticsSnapshot(long totalCount, long successCount, long failureCount, long averageLatencyNanos, int retainedEventCount, Map<String,Long> counters)
extends Record

Immutable statistics snapshot.

Constructor Summary

Constructors

Constructor	Description
StatisticsSnapshot(long totalCount, long successCount, long failureCount, long averageLatencyNanos, int retainedEventCount, Map<String,Long> counters)	Creates immutable counters.

Method Summary

Modifier and Type	Method	Description
long	averageLatencyNanos()	Returns the value of the averageLatencyNanos record component.
Map<String,Long>	counters()	Returns the value of the counters record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
long	failureCount()	Returns the value of the failureCount record component.
final int	hashCode()	Returns a hash code value for this object.
int	retainedEventCount()	Returns the value of the retainedEventCount record component.
long	successCount()	Returns the value of the successCount record component.
final String	toString()	Returns a string representation of this record class.
long	totalCount()	Returns the value of the totalCount record component.

Methods inherited from class Object

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

Constructor Details

StatisticsSnapshot

public StatisticsSnapshot(long totalCount,
 long successCount,
 long failureCount,
 long averageLatencyNanos,
 int retainedEventCount,
 Map<String,Long> counters)

Creates immutable counters.

Method Details

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with the compare method from their corresponding wrapper classes.

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

totalCount

public long totalCount()

Returns the value of the totalCount record component.

Returns:

the value of the totalCount record component

successCount

public long successCount()

Returns the value of the successCount record component.

Returns:

the value of the successCount record component

failureCount

public long failureCount()

Returns the value of the failureCount record component.

Returns:

the value of the failureCount record component

averageLatencyNanos

public long averageLatencyNanos()

Returns the value of the averageLatencyNanos record component.

Returns:

the value of the averageLatencyNanos record component

retainedEventCount

public int retainedEventCount()

Returns the value of the retainedEventCount record component.

Returns:

the value of the retainedEventCount record component

counters

public Map<String,Long> counters()

Returns the value of the counters record component.

Returns:

the value of the counters record component