Package com.vaadin.observability.micrometer.insights

Class RecentQueries

java.lang.Object

com.vaadin.observability.micrometer.insights.RecentQueries

public class RecentQueries
extends Object

Bounded in-memory ring buffer of captured data provider queries. Oldest entries are evicted first; memory use is hard-capped by capacity.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DEFAULT_CAPACITY	Default hard cap on retained queries.

Constructor Summary

Constructors

Constructor	Description
RecentQueries(int capacity)

Method Summary

Modifier and Type	Method	Description
void	add(CapturedQuery query)
List<CapturedQuery>	snapshot()	Returns a snapshot, newest first.

Methods inherited from class java.lang.Object

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

Field Details

DEFAULT_CAPACITY

public static final int DEFAULT_CAPACITY

Default hard cap on retained queries.

See Also:

• Constant Field Values

Constructor Details

RecentQueries

public RecentQueries(int capacity)

Method Details

add

public void add(CapturedQuery query)

snapshot

public List<CapturedQuery> snapshot()

Returns a snapshot, newest first.