io.hypersistence.optimizer.core.event.persistence

Class EventSignature

java.lang.Object

io.hypersistence.optimizer.core.event.persistence.EventSignature

public final class EventSignature
extends Object

The EventSignature computes a stable key used to group runtime events for aggregation.

The signature is intentionally coarse so that the same logical issue is aggregated together: it is the simple event class name, optionally enriched with the entity class when the event exposes one (e.g. an N+1 query issue on a specific entity). Volatile details such as occurrence counts or identifier lists are deliberately excluded, since including them would defeat the purpose of aggregation.

Since:

2.14.0

Author:

Vlad Mihalcea

Method Summary

Modifier and Type	Method and Description
static String	of(Event event) Compute the signature of the provided Event.

Methods inherited from class java.lang.Object

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

Method Detail

of

public static String of(Event event)

Compute the signature of the provided Event.

Parameters:

event - the Event

Returns:

the signature