Record Class MethodRetrySpec

java.lang.Object

java.lang.Record

org.springframework.resilience.retry.MethodRetrySpec

Record Components:

includes - applicable exception types to attempt a retry for

excludes - non-applicable exception types to avoid a retry for

predicate - a predicate for filtering exceptions from applicable methods

maxAttempts - the maximum number of retry attempts

delay - the base delay after the initial invocation

jitter - a jitter value for the next retry attempt

multiplier - a multiplier for a delay for the next retry attempt

maxDelay - the maximum delay for any retry attempt

public record MethodRetrySpec(Collection<Class<? extends Throwable>> includes, Collection<Class<? extends Throwable>> excludes, MethodRetryPredicate predicate, long maxAttempts, Duration delay, Duration jitter, double multiplier, Duration maxDelay)
extends Record

A specification for retry attempts on a given method, combining common retry characteristics. This roughly matches the annotation attributes on Retryable.

Since:

7.0

Author:

Juergen Hoeller

See Also:

• AbstractRetryInterceptor.getRetrySpec(java.lang.reflect.Method, java.lang.Class<?>)
• SimpleRetryInterceptor(MethodRetrySpec)
• Retryable

Constructor Summary

Constructors

Constructor	Description
MethodRetrySpec(Collection<Class<? extends Throwable>> includes, Collection<Class<? extends Throwable>> excludes, MethodRetryPredicate predicate, long maxAttempts, Duration delay, Duration jitter, double multiplier, Duration maxDelay)	Creates an instance of a MethodRetrySpec record class.
MethodRetrySpec(MethodRetryPredicate predicate, long maxAttempts, Duration delay)
MethodRetrySpec(MethodRetryPredicate predicate, long maxAttempts, Duration delay, Duration jitter, double multiplier, Duration maxDelay)

Method Summary

Modifier and Type	Method	Description
Duration	delay()	Returns the value of the delay record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
Collection<Class<? extends Throwable>>	excludes()	Returns the value of the excludes record component.
final int	hashCode()	Returns a hash code value for this object.
Collection<Class<? extends Throwable>>	includes()	Returns the value of the includes record component.
Duration	jitter()	Returns the value of the jitter record component.
long	maxAttempts()	Returns the value of the maxAttempts record component.
Duration	maxDelay()	Returns the value of the maxDelay record component.
double	multiplier()	Returns the value of the multiplier record component.
MethodRetryPredicate	predicate()	Returns the value of the predicate 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

MethodRetrySpec

public MethodRetrySpec(MethodRetryPredicate predicate,
 long maxAttempts,
 Duration delay)

MethodRetrySpec

public MethodRetrySpec(MethodRetryPredicate predicate,
 long maxAttempts,
 Duration delay,
 Duration jitter,
 double multiplier,
 Duration maxDelay)

MethodRetrySpec

public MethodRetrySpec(Collection<Class<? extends Throwable>> includes,
 Collection<Class<? extends Throwable>> excludes,
 MethodRetryPredicate predicate,
 long maxAttempts,
 Duration delay,
 Duration jitter,
 double multiplier,
 Duration maxDelay)

Creates an instance of a MethodRetrySpec record class.

Parameters:

includes - the value for the includes record component

excludes - the value for the excludes record component

predicate - the value for the predicate record component

maxAttempts - the value for the maxAttempts record component

delay - the value for the delay record component

jitter - the value for the jitter record component

multiplier - the value for the multiplier record component

maxDelay - the value for the maxDelay 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. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with the compare method from their corresponding wrapper classes.

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.

includes

public Collection<Class<? extends Throwable>> includes()

Returns the value of the includes record component.

Returns:

the value of the includes record component

excludes

public Collection<Class<? extends Throwable>> excludes()

Returns the value of the excludes record component.

Returns:

the value of the excludes record component

predicate

public MethodRetryPredicate predicate()

Returns the value of the predicate record component.

Returns:

the value of the predicate record component

maxAttempts

public long maxAttempts()

Returns the value of the maxAttempts record component.

Returns:

the value of the maxAttempts record component

delay

public Duration delay()

Returns the value of the delay record component.

Returns:

the value of the delay record component

jitter

public Duration jitter()

Returns the value of the jitter record component.

Returns:

the value of the jitter record component

multiplier

public double multiplier()

Returns the value of the multiplier record component.

Returns:

the value of the multiplier record component

maxDelay

public Duration maxDelay()

Returns the value of the maxDelay record component.

Returns:

the value of the maxDelay record component