Uses of Class
org.apache.cassandra.diag.DiagnosticEvent

Packages that use DiagnosticEvent

Package	Description
org.apache.cassandra.audit
org.apache.cassandra.diag
org.apache.cassandra.diag.store
org.apache.cassandra.gms
org.apache.cassandra.locator
org.apache.cassandra.schema

Uses of DiagnosticEvent in org.apache.cassandra.audit

Subclasses of DiagnosticEvent in org.apache.cassandra.audit

Modifier and Type	Class and Description
class	AuditEvent wrapper to expose audit events as DiagnosticEvents.

Uses of DiagnosticEvent in org.apache.cassandra.diag

Methods in org.apache.cassandra.diag with type parameters of type DiagnosticEvent

Modifier and Type	Method and Description
<E extends DiagnosticEvent> boolean	DiagnosticEventService.hasSubscribers(java.lang.Class<E> event) Indicates if any Consumer has been registered for the specified class of events.
<E extends DiagnosticEvent,T extends java.lang.Enum<T>> boolean	DiagnosticEventService.hasSubscribers(java.lang.Class<E> event, T eventType) Indicates if any Consumer has been registered for the specified class of events.
<E extends DiagnosticEvent> boolean	DiagnosticEventService.isEnabled(java.lang.Class<E> event) Indicates if events are enabled for specified event class based on DatabaseDescriptor.diagnosticEventsEnabled() and DiagnosticEventService.hasSubscribers(Class).
<E extends DiagnosticEvent,T extends java.lang.Enum<T>> boolean	DiagnosticEventService.isEnabled(java.lang.Class<E> event, T eventType) Indicates if events are enabled for specified event class based on DatabaseDescriptor.diagnosticEventsEnabled() and DiagnosticEventService.hasSubscribers(Class, Enum).
<E extends DiagnosticEvent> void	DiagnosticEventService.subscribe(java.lang.Class<E> event, java.util.function.Consumer<E> consumer) Registers event handler for specified class of events.
<E extends DiagnosticEvent,T extends java.lang.Enum<T>> void	DiagnosticEventService.subscribe(java.lang.Class<E> event, T eventType, java.util.function.Consumer<E> consumer) Registers event handler for specified class of events.
<E extends DiagnosticEvent> void	DiagnosticEventService.unsubscribe(java.lang.Class<E> event, java.util.function.Consumer<E> consumer) De-registers event handler from receiving any further events.
<E extends DiagnosticEvent> void	DiagnosticEventService.unsubscribe(java.util.function.Consumer<E> consumer) De-registers event handler from receiving any further events.

Methods in org.apache.cassandra.diag with parameters of type DiagnosticEvent

Modifier and Type	Method and Description
void	DiagnosticEventService.publish(DiagnosticEvent event) Makes provided event available to all subscribers.

Method parameters in org.apache.cassandra.diag with type arguments of type DiagnosticEvent

Modifier and Type	Method and Description
void	DiagnosticEventService.subscribeAll(java.util.function.Consumer<DiagnosticEvent> consumer) Registers event handler for all DiagnosticEvents published from this point.

Uses of DiagnosticEvent in org.apache.cassandra.diag.store

Methods in org.apache.cassandra.diag.store that return types with arguments of type DiagnosticEvent

Modifier and Type	Method and Description
java.util.NavigableMap<java.lang.Long,DiagnosticEvent>	DiagnosticEventMemoryStore.scan(java.lang.Long id, int limit)
java.util.NavigableMap<T,DiagnosticEvent>	DiagnosticEventStore.scan(T key, int limit) Returns a view on all events with a key greater than the provided value (inclusive) up to the specified number of results.

Methods in org.apache.cassandra.diag.store with parameters of type DiagnosticEvent

Modifier and Type	Method and Description
void	DiagnosticEventMemoryStore.store(DiagnosticEvent event)
void	DiagnosticEventStore.store(DiagnosticEvent event) Stores provided event and returns the new associated store key for it.

Uses of DiagnosticEvent in org.apache.cassandra.gms

Subclasses of DiagnosticEvent in org.apache.cassandra.gms

Modifier and Type	Class and Description
class	GossiperEvent DiagnosticEvent implementation for Gossiper activities.

Uses of DiagnosticEvent in org.apache.cassandra.locator

Subclasses of DiagnosticEvent in org.apache.cassandra.locator

Modifier and Type	Class and Description
class	TokenMetadataEvent Events related to TokenMetadata changes.

Uses of DiagnosticEvent in org.apache.cassandra.schema

Subclasses of DiagnosticEvent in org.apache.cassandra.schema

Modifier and Type	Class and Description
class	SchemaEvent