Package org.axonframework.messaging.monitoring

Enum Class NoOpMessageMonitor

java.lang.Object

java.lang.Enum<NoOpMessageMonitor>

org.axonframework.messaging.monitoring.NoOpMessageMonitor

All Implemented Interfaces:

Serializable, Comparable<NoOpMessageMonitor>, Constable, MessageMonitor<Message>

public enum NoOpMessageMonitor
extends Enum<NoOpMessageMonitor>
implements MessageMonitor<Message>

A message monitor that returns a NoOp message callback

Since:

3.0

Author:

Marijn van Zelst

Nested Class Summary

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

Enum.EnumDesc<E extends Enum<E>>

Nested classes/interfaces inherited from interface org.axonframework.messaging.monitoring.MessageMonitor

MessageMonitor.MonitorCallback

Enum Constant Summary

Enum Constants

Enum Constant	Description
INSTANCE	Singleton instance of a NoOpMessageMonitor.

Method Summary

Modifier and Type	Method	Description
static NoOpMessageMonitor	instance()	Returns the instance of {@link NoOpMessageMonitor}.
MessageMonitor.MonitorCallback	onMessageIngested(Message message)	Takes a message and returns a callback that should be used to inform the message monitor about the result of processing the message
static NoOpMessageMonitor	valueOf(String name)	Returns the enum constant of this class with the specified name.
static NoOpMessageMonitor[]	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, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.axonframework.messaging.monitoring.MessageMonitor

onMessagesIngested

Enum Constant Details

INSTANCE

public static final NoOpMessageMonitor INSTANCE

Singleton instance of a NoOpMessageMonitor.

Method Details

values

public static NoOpMessageMonitor[] 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 NoOpMessageMonitor 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

instance

public static NoOpMessageMonitor instance()

Returns the instance of {@link NoOpMessageMonitor}. This method is a convenience method, which can be used as a lambda expression

Returns:

the instance of {@link NoOpMessageMonitor}

onMessageIngested

public MessageMonitor.MonitorCallback onMessageIngested(@Nonnull
 Message message)

Description copied from interface: MessageMonitor

Takes a message and returns a callback that should be used to inform the message monitor about the result of processing the message

Specified by:

onMessageIngested in interface MessageMonitor<Message>

Parameters:

message - the message to monitor

Returns:

the callback