Record Class ManagedSagaUncertainty

java.lang.Object

java.lang.Record

org.j7m.middleware.application.distributed.ManagedSagaUncertainty

Record Components:

sagaId - stable logical run identity

step - stable step identity

idempotencyKey - original external protocol key, retained across takeover

compensation - whether the uncertain effect is compensation rather than a forward step

version - exact observed durable run version

input - persisted original callback input, never a newly invented replay argument

public record ManagedSagaUncertainty(String sagaId, String step, String idempotencyKey, boolean compensation, long version, Object input)
extends Record

Immutable identity of an unresolved durable intent; input is a fresh decoded application value.

Constructor Summary

Constructors

Constructor	Description
ManagedSagaUncertainty(String sagaId, String step, String idempotencyKey, boolean compensation, long version, Object input)	Validates required identity without invoking application data methods.

Method Summary

Modifier and Type	Method	Description
boolean	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.
String	idempotencyKey()	Returns the value of the idempotencyKey record component.
Object	input()	Returns the value of the input record component.
String	sagaId()	Returns the value of the sagaId record component.
String	step()	Returns the value of the step record component.
String	toString()	Omits identities and application input from incidental diagnostics.
long	version()	Returns the value of the version record component.

Methods inherited from class Object

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

Constructor Details

ManagedSagaUncertainty

public ManagedSagaUncertainty(String sagaId,
 String step,
 String idempotencyKey,
 boolean compensation,
 long version,
 Object input)

Validates required identity without invoking application data methods.

Throws:

NullPointerException - for missing identity

IllegalArgumentException - for invalid version

Method Details

toString

public String toString()

Omits identities and application input from incidental diagnostics.

Specified by:

toString in class Record

Returns:

fixed safe label

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.

sagaId

public String sagaId()

Returns the value of the sagaId record component.

Returns:

the value of the sagaId record component

step

public String step()

Returns the value of the step record component.

Returns:

the value of the step record component

idempotencyKey

public String idempotencyKey()

Returns the value of the idempotencyKey record component.

Returns:

the value of the idempotencyKey record component

compensation

public boolean compensation()

Returns the value of the compensation record component.

Returns:

the value of the compensation record component

version

public long version()

Returns the value of the version record component.

Returns:

the value of the version record component

input

public Object input()

Returns the value of the input record component.

Returns:

the value of the input record component