Module org.neo4j.driver

Package org.neo4j.driver.internal.metrics

Enum Class DevNullMetricsListener

java.lang.Object

java.lang.Enum<DevNullMetricsListener>

org.neo4j.driver.internal.metrics.DevNullMetricsListener

All Implemented Interfaces:

Serializable, Comparable<DevNullMetricsListener>, Constable, MetricsListener

public enum DevNullMetricsListener
extends Enum<DevNullMetricsListener>
implements MetricsListener

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
INSTANCE

Method Summary

Modifier and Type	Method	Description
void	afterAcquiredOrCreated(String poolId, ListenerEvent<?> acquireEvent)
void	afterAcquiringOrCreating(String poolId)
void	afterClosed(String poolId)
void	afterConnectionCreated(String poolId, ListenerEvent<?> inUseEvent)
void	afterConnectionReleased(String poolId, ListenerEvent<?> inUseEvent)
void	afterCreated(String poolId, ListenerEvent<?> creatingEvent)
void	afterFailedToCreate(String poolId)
void	afterTimedOutToAcquireOrCreate(String poolId)
void	beforeAcquiringOrCreating(String poolId, ListenerEvent<?> acquireEvent)
void	beforeCreating(String poolId, ListenerEvent<?> creatingEvent)
ListenerEvent<?>	createListenerEvent()
void	registerPoolMetrics(String poolId, BoltServerAddress serverAddress, IntSupplier inUseSupplier, IntSupplier idleSupplier)
void	removePoolMetrics(String poolId)
String	toString()
static DevNullMetricsListener	valueOf(String name)	Returns the enum constant of this class with the specified name.
static DevNullMetricsListener[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

INSTANCE

public static final DevNullMetricsListener INSTANCE

Method Details

values

public static DevNullMetricsListener[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static DevNullMetricsListener valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

beforeCreating

public void beforeCreating(String poolId,
 ListenerEvent<?> creatingEvent)

Specified by:

beforeCreating in interface MetricsListener

afterCreated

public void afterCreated(String poolId,
 ListenerEvent<?> creatingEvent)

Specified by:

afterCreated in interface MetricsListener

afterFailedToCreate

public void afterFailedToCreate(String poolId)

Specified by:

afterFailedToCreate in interface MetricsListener

afterClosed

public void afterClosed(String poolId)

Specified by:

afterClosed in interface MetricsListener

beforeAcquiringOrCreating

public void beforeAcquiringOrCreating(String poolId,
 ListenerEvent<?> acquireEvent)

Specified by:

beforeAcquiringOrCreating in interface MetricsListener

afterAcquiringOrCreating

public void afterAcquiringOrCreating(String poolId)

Specified by:

afterAcquiringOrCreating in interface MetricsListener

afterAcquiredOrCreated

public void afterAcquiredOrCreated(String poolId,
 ListenerEvent<?> acquireEvent)

Specified by:

afterAcquiredOrCreated in interface MetricsListener

afterTimedOutToAcquireOrCreate

public void afterTimedOutToAcquireOrCreate(String poolId)

Specified by:

afterTimedOutToAcquireOrCreate in interface MetricsListener

afterConnectionCreated

public void afterConnectionCreated(String poolId,
 ListenerEvent<?> inUseEvent)

Specified by:

afterConnectionCreated in interface MetricsListener

afterConnectionReleased

public void afterConnectionReleased(String poolId,
 ListenerEvent<?> inUseEvent)

Specified by:

afterConnectionReleased in interface MetricsListener

createListenerEvent

public ListenerEvent<?> createListenerEvent()

Specified by:

createListenerEvent in interface MetricsListener

registerPoolMetrics

public void registerPoolMetrics(String poolId,
 BoltServerAddress serverAddress,
 IntSupplier inUseSupplier,
 IntSupplier idleSupplier)

Specified by:

registerPoolMetrics in interface MetricsListener

removePoolMetrics

public void removePoolMetrics(String poolId)

Specified by:

removePoolMetrics in interface MetricsListener

toString

public String toString()

Overrides:

toString in class Enum<DevNullMetricsListener>