Record Class ApplicationRollbackPlan

java.lang.Object

java.lang.Record

org.j7m.middleware.application.api.ApplicationRollbackPlan

Record Components:

from - current coordinate

to - rollback target coordinate

supported - whether rollback can be performed by this implementation

steps - safe rollback steps

public record ApplicationRollbackPlan(ApplicationCoordinate from, ApplicationCoordinate to, boolean supported, List<String> steps)
extends Record

Immutable rollback plan metadata.

Constructor Summary

Constructors

Constructor	Description
ApplicationRollbackPlan(ApplicationCoordinate from, ApplicationCoordinate to, boolean supported, List<String> steps)	Creates immutable rollback metadata.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
ApplicationCoordinate	from()	Returns the value of the from record component.
final int	hashCode()	Returns a hash code value for this object.
List<String>	steps()	Returns the value of the steps record component.
boolean	supported()	Returns the value of the supported record component.
ApplicationCoordinate	to()	Returns the value of the to record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class Object

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

Constructor Details

ApplicationRollbackPlan

public ApplicationRollbackPlan(ApplicationCoordinate from,
 ApplicationCoordinate to,
 boolean supported,
 List<String> steps)

Creates immutable rollback metadata.

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.

from

public ApplicationCoordinate from()

Returns the value of the from record component.

Returns:

the value of the from record component

to

public ApplicationCoordinate to()

Returns the value of the to record component.

Returns:

the value of the to record component

supported

public boolean supported()

Returns the value of the supported record component.

Returns:

the value of the supported record component

steps

public List<String> steps()

Returns the value of the steps record component.

Returns:

the value of the steps record component