Record Class CommitAttempt.Step

java.lang.Object

java.lang.Record

io.fluxzero.sdk.modeling.CommitAttempt.Step

Record Components:

cascadeCause - index of the effective update causing an automatic deletion, or -1 for an ordinary update; used only for local validation, never serialized

Enclosing class:

CommitAttempt

public static record CommitAttempt.Step(DeserializingMessage message, List<Change> changes, int cascadeCause, Map<String,String> aliasBindings)
extends Record

One ordered mutation journal entry.

Constructor Summary

Constructors

Constructor	Description
Step(DeserializingMessage message, List<Change> changes)	An ordinary effective update, with no automatic-deletion cause.
Step(DeserializingMessage message, List<Change> changes, int cascadeCause)
Step(DeserializingMessage message, List<Change> changes, int cascadeCause, Map<String,String> aliasBindings)	Creates an instance of a Step record class.

Method Summary

Modifier and Type	Method	Description
Map<String,String>	aliasBindings()	Returns the value of the aliasBindings record component.
int	cascadeCause()	Returns the value of the cascadeCause record component.
List<Change>	changes()	Returns the value of the changes record component.
boolean	directMutation()	Returns whether this non-empty step starts with a direct mutation change.
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.
DeserializingMessage	message()	Returns the value of the message 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

Step

public Step(DeserializingMessage message,
 List<Change> changes,
 int cascadeCause)

Step

public Step(DeserializingMessage message,
 List<Change> changes)

An ordinary effective update, with no automatic-deletion cause.

Step

public Step(DeserializingMessage message,
 List<Change> changes,
 int cascadeCause,
 Map<String,String> aliasBindings)

Creates an instance of a Step record class.

Parameters:

message - the value for the message record component

changes - the value for the changes record component

cascadeCause - the value for the cascadeCause record component

aliasBindings - the value for the aliasBindings record component

Method Details

directMutation

public boolean directMutation()

Returns whether this non-empty step starts with a direct mutation change.

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.

message

public DeserializingMessage message()

Returns the value of the message record component.

Returns:

the value of the message record component

changes

public List<Change> changes()

Returns the value of the changes record component.

Returns:

the value of the changes record component

cascadeCause

public int cascadeCause()

Returns the value of the cascadeCause record component.

Returns:

the value of the cascadeCause record component

aliasBindings

public Map<String,String> aliasBindings()

Returns the value of the aliasBindings record component.

Returns:

the value of the aliasBindings record component