Record Class SagaStepDefinition

java.lang.Object

java.lang.Record

org.j7m.middleware.api.saga.SagaStepDefinition

Record Components:

stepId - stable step identifier within the definition

type - dispatch type for the step

action - executable step action

compensation - optional compensation action for a successful step

retryPolicy - retry policy override for the step

timeoutPolicy - timeout policy override for the step

All Implemented Interfaces:

Serializable

public record SagaStepDefinition(SagaStepId stepId, SagaStepType type, SagaStepAction action, SagaCompensationAction compensation, SagaRetryPolicy retryPolicy, SagaTimeoutPolicy timeoutPolicy)
extends Record
implements Serializable

Immutable step definition with action and compensation callback.

Actions are executable callbacks registered in-process. Durable recovery restores definition metadata and requires actions to be re-registered before non-terminal executions can resume.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
SagaStepDefinition(SagaStepId stepId, SagaStepType type, SagaStepAction action, SagaCompensationAction compensation, SagaRetryPolicy retryPolicy, SagaTimeoutPolicy timeoutPolicy)	Creates a validated step definition.

Method Summary

Modifier and Type	Method	Description
SagaStepAction	action()	Returns the value of the action record component.
SagaCompensationAction	compensation()	Returns the value of the compensation record component.
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.
SagaRetryPolicy	retryPolicy()	Returns the value of the retryPolicy record component.
SagaStepId	stepId()	Returns the value of the stepId record component.
SagaTimeoutPolicy	timeoutPolicy()	Returns the value of the timeoutPolicy record component.
final String	toString()	Returns a string representation of this record class.
SagaStepType	type()	Returns the value of the type record component.

Methods inherited from class Object

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

Constructor Details

SagaStepDefinition

public SagaStepDefinition(SagaStepId stepId,
 SagaStepType type,
 SagaStepAction action,
 SagaCompensationAction compensation,
 SagaRetryPolicy retryPolicy,
 SagaTimeoutPolicy timeoutPolicy)

Creates a validated step definition.

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.

stepId

public SagaStepId stepId()

Returns the value of the stepId record component.

Returns:

the value of the stepId record component

type

public SagaStepType type()

Returns the value of the type record component.

Returns:

the value of the type record component

action

public SagaStepAction action()

Returns the value of the action record component.

Returns:

the value of the action record component

compensation

public SagaCompensationAction compensation()

Returns the value of the compensation record component.

Returns:

the value of the compensation record component

retryPolicy

public SagaRetryPolicy retryPolicy()

Returns the value of the retryPolicy record component.

Returns:

the value of the retryPolicy record component

timeoutPolicy

public SagaTimeoutPolicy timeoutPolicy()

Returns the value of the timeoutPolicy record component.

Returns:

the value of the timeoutPolicy record component