Record Class DedupeResult

java.lang.Object

java.lang.Record

org.j7m.middleware.api.reliability.DedupeResult

Record Components:

status - duplicate detection status

accepted - whether the invocation may proceed

duplicate - whether a previous entry existed

previousEntry - previous entry, or null

metadata - safe decision metadata

All Implemented Interfaces:

Serializable

public record DedupeResult(ReliabilityStatus status, boolean accepted, boolean duplicate, DedupeEntry previousEntry, Map<String,String> metadata)
extends Record
implements Serializable

Result of duplicate detection for one dedupe key.

The record is immutable, serializable, and thread-safe. Previous-result data is safe metadata only, not raw application payload.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
DedupeResult(ReliabilityStatus status, boolean accepted, boolean duplicate, DedupeEntry previousEntry, Map<String,String> metadata)	Creates a validated dedupe result.

Method Summary

Modifier and Type	Method	Description
boolean	accepted()	Returns the value of the accepted record component.
boolean	duplicate()	Returns the value of the duplicate record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
static DedupeResult	firstSeen()	Returns a first-seen accepted result.
final int	hashCode()	Returns a hash code value for this object.
Map<String,String>	metadata()	Returns the value of the metadata record component.
DedupeEntry	previousEntry()	Returns the value of the previousEntry record component.
ReliabilityStatus	status()	Returns the value of the status 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

DedupeResult

public DedupeResult(ReliabilityStatus status,
 boolean accepted,
 boolean duplicate,
 DedupeEntry previousEntry,
 Map<String,String> metadata)

Creates a validated dedupe result.

Method Details

firstSeen

public static DedupeResult firstSeen()

Returns a first-seen accepted result.

Returns:

result

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.

status

public ReliabilityStatus status()

Returns the value of the status record component.

Returns:

the value of the status record component

accepted

public boolean accepted()

Returns the value of the accepted record component.

Returns:

the value of the accepted record component

duplicate

public boolean duplicate()

Returns the value of the duplicate record component.

Returns:

the value of the duplicate record component

previousEntry

public DedupeEntry previousEntry()

Returns the value of the previousEntry record component.

Returns:

the value of the previousEntry record component

metadata

public Map<String,String> metadata()

Returns the value of the metadata record component.

Returns:

the value of the metadata record component