Package com.opencqrs.framework.eventhandler

Record Class EventHandlingProperties.ProcessorSettings.Retry

java.lang.Object

java.lang.Record

com.opencqrs.framework.eventhandler.EventHandlingProperties.ProcessorSettings.Retry

Record Components:

policy - The retry policy to apply in case of errors.

initialInterval - The initial back-off interval. Defaults to ExponentialBackOff.DEFAULT_INITIAL_INTERVAL.

maxInterval - The maximum back-off interval. Defaults to ExponentialBackOff.DEFAULT_MAX_INTERVAL.

maxElapsedTime - The maximum elapsed time duration before retry is cancelled. Defaults to ExponentialBackOff.DEFAULT_MAX_ELAPSED_TIME ms.

multiplier - The time interval multiplier used "exponential_backoff". Defaults to ExponentialBackOff.DEFAULT_MULTIPLIER.

maxAttempts - The maximum number of attempts before retry is cancelled. Defaults to ExponentialBackOff.DEFAULT_MAX_ATTEMPTS.

Enclosing class:

EventHandlingProperties.ProcessorSettings

public static record EventHandlingProperties.ProcessorSettings.Retry(EventHandlingProperties.ProcessorSettings.Retry.Policy policy, Duration initialInterval, Duration maxInterval, Duration maxElapsedTime, Double multiplier, Integer maxAttempts)
extends Record

Error handling retry configuration settings. Configuration includes back-off settings, to let erroneous event handlers recover from (transient) errors between retries. For EventHandlingProperties.ProcessorSettings.Retry.Policy.NONE all other settings are ignored.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	EventHandlingProperties.ProcessorSettings.Retry.Policy	The back-off policy.

Constructor Summary

Constructors

Constructor	Description
Retry(EventHandlingProperties.ProcessorSettings.Retry.Policy policy, Duration initialInterval, Duration maxInterval, Duration maxElapsedTime, Double multiplier, Integer maxAttempts)	Creates an instance of a Retry record class.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
Duration	initialInterval()	Returns the value of the initialInterval record component.
Integer	maxAttempts()	Returns the value of the maxAttempts record component.
Duration	maxElapsedTime()	Returns the value of the maxElapsedTime record component.
Duration	maxInterval()	Returns the value of the maxInterval record component.
Double	multiplier()	Returns the value of the multiplier record component.
EventHandlingProperties.ProcessorSettings.Retry.Policy	policy()	Returns the value of the policy record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

Retry

public Retry(EventHandlingProperties.ProcessorSettings.Retry.Policy policy,
 Duration initialInterval,
 Duration maxInterval,
 Duration maxElapsedTime,
 Double multiplier,
 Integer maxAttempts)

Creates an instance of a Retry record class.

Parameters:

policy - the value for the policy record component

initialInterval - the value for the initialInterval record component

maxInterval - the value for the maxInterval record component

maxElapsedTime - the value for the maxElapsedTime record component

multiplier - the value for the multiplier record component

maxAttempts - the value for the maxAttempts record component

Method Details

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

policy

public EventHandlingProperties.ProcessorSettings.Retry.Policy policy()

Returns the value of the policy record component.

Returns:

the value of the policy record component

initialInterval

public Duration initialInterval()

Returns the value of the initialInterval record component.

Returns:

the value of the initialInterval record component

maxInterval

public Duration maxInterval()

Returns the value of the maxInterval record component.

Returns:

the value of the maxInterval record component

maxElapsedTime

public Duration maxElapsedTime()

Returns the value of the maxElapsedTime record component.

Returns:

the value of the maxElapsedTime record component

multiplier

public Double multiplier()

Returns the value of the multiplier record component.

Returns:

the value of the multiplier record component

maxAttempts

public Integer maxAttempts()

Returns the value of the maxAttempts record component.

Returns:

the value of the maxAttempts record component