Record Class DedupeEntry

java.lang.Object

java.lang.Record

org.j7m.middleware.api.reliability.DedupeEntry

Record Components:

key - dedupe key

operationId - optional durable operation id, or null

recordedAtMillis - wall-clock time in milliseconds

resultMetadata - safe result metadata

All Implemented Interfaces:

Serializable

public record DedupeEntry(DedupeKey key, DurableOperationId operationId, long recordedAtMillis, Map<String,String> resultMetadata)
extends Record
implements Serializable

Non-payload metadata recorded for a dedupe key.

The record is immutable, serializable, and thread-safe. The result metadata is an application-supplied safe fingerprint or status summary, not a raw result payload.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
DedupeEntry(DedupeKey key, DurableOperationId operationId, long recordedAtMillis, Map<String,String> resultMetadata)	Creates a validated dedupe entry.

Method Summary

Modifier and Type	Method	Description
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.
DedupeKey	key()	Returns the value of the key record component.
DurableOperationId	operationId()	Returns the value of the operationId record component.
long	recordedAtMillis()	Returns the value of the recordedAtMillis record component.
Map<String,String>	resultMetadata()	Returns the value of the resultMetadata 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

DedupeEntry

public DedupeEntry(DedupeKey key,
 DurableOperationId operationId,
 long recordedAtMillis,
 Map<String,String> resultMetadata)

Creates a validated dedupe entry.

Throws:

IllegalArgumentException - when key is missing or timestamp is negative

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.

key

public DedupeKey key()

Returns the value of the key record component.

Returns:

the value of the key record component

operationId

public DurableOperationId operationId()

Returns the value of the operationId record component.

Returns:

the value of the operationId record component

recordedAtMillis

public long recordedAtMillis()

Returns the value of the recordedAtMillis record component.

Returns:

the value of the recordedAtMillis record component

resultMetadata

public Map<String,String> resultMetadata()

Returns the value of the resultMetadata record component.

Returns:

the value of the resultMetadata record component