OpenJDK 27 · jdk.jfr.consumer.MetadataEvent · APIdia, the JavaDoc alternative

Field Summary

Modifier and Type	Field and Description
private List<EventType>	added
private final List<Configuration>	configurations
private final List<EventType>	current
private final List<EventType>	previous
private List<EventType>	removed

Access	Constructor and Description
pack-priv	MetadataEvent(List<EventType> previous, List<EventType> current, List<Configuration> configs)

Modifier and Type	Method and Description
private void	calculateDelta()
public final List<EventType>	Returns: an immutable list of added event types, not `null` getAddedEventTypes() Returns a list of added event types since the last metadata event.
public List<Configuration>	Returns: an immutable list of configurations, not `null` getConfigurations() Returns a list of configurations.
public final List<EventType>	Returns: an immutable list of event types, not `null` getEventTypes() Returns a list of the current event types being used.
public final List<EventType>	Returns: an immutable list of removed event types, not `null` getRemovedEventTypes() Returns a list of removed event types since the last metadata event.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

added	back to summary
private List<EventType> added

configurations	back to summary
private final List<Configuration> configurations

current	back to summary
private final List<EventType> current

previous	back to summary
private final List<EventType> previous

removed	back to summary
private List<EventType> removed

MetadataEvent	back to summary
pack-priv MetadataEvent(List<EventType> previous, List<EventType> current, List<Configuration> configs)

calculateDelta	back to summary
private void calculateDelta()

getAddedEventTypes back to summary

getAddedEventTypes	back to summary
public final List<EventType> getAddedEventTypes() Returns a list of added event types since the last metadata event. The delta will be from the last metadata event. If no metadata event has been emitted earlier, all known event types will be in the list. Returns:List<EventType> an immutable list of added event types, not `null`

public final List<EventType> getAddedEventTypes()

Returns a list of added event types since the last metadata event.

The delta will be from the last metadata event. If no metadata event has been emitted earlier, all known event types will be in the list.

getConfigurations back to summary

getConfigurations	back to summary
public List<Configuration> getConfigurations() Returns a list of configurations. Returns:List<Configuration> an immutable list of configurations, not `null`

public List<Configuration> getConfigurations()

Returns a list of configurations.

Returns:List<Configuration>: an immutable list of configurations, not null

getEventTypes back to summary

getEventTypes	back to summary
public final List<EventType> getEventTypes() Returns a list of the current event types being used. Returns:List<EventType> an immutable list of event types, not `null`

public final List<EventType> getEventTypes()

Returns a list of the current event types being used.

getRemovedEventTypes back to summary

getRemovedEventTypes	back to summary
public final List<EventType> getRemovedEventTypes() Returns a list of removed event types since the last metadata event. The delta will be from the last metadata event. If no metadata event has been emitted earlier, the list will be empty. Returns:List<EventType> an immutable list of removed event types, not `null`

public final List<EventType> getRemovedEventTypes()

Returns a list of removed event types since the last metadata event.

The delta will be from the last metadata event. If no metadata event has been emitted earlier, the list will be empty.

Returns:List<EventType>: an immutable list of removed event types, not null