Class AssociatedRecordUpdate

java.lang.Object

com.kingsrook.qqq.backend.core.actions.tables.helpers.AssociatedRecordUpdate

public class AssociatedRecordUpdate
extends Object

Private old and prospective relationship tuples for replacement updates. Stored values never hydrate the parent patch or its public response.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	AssociatedRecordUpdate.Values	Private snapshots, with the fields that were not supplied by the caller.

Constructor Summary

Constructors

Constructor	Description
AssociatedRecordUpdate()

Method Summary

Modifier and Type	Method	Description
static Map<QRecord,AssociatedRecordUpdate.Values>	prepare(QTableMetaData activeTable, List<QRecord> records, QBackendTransaction transaction)	Existing membership uses stored tuples; assignments use normalized patch overlays.
static Object	primaryKey(QTableMetaData table, QRecord record)	Typed Java bookkeeping for exact target identifiers, including numeric scale.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AssociatedRecordUpdate

public AssociatedRecordUpdate()

Method Details

prepare

public static Map<QRecord,AssociatedRecordUpdate.Values> prepare(QTableMetaData activeTable,
 List<QRecord> records,
 QBackendTransaction transaction)
                                                          throws QException

Existing membership uses stored tuples; assignments use normalized patch overlays. Primary-key-only relationships need no additional native read.

Throws:

QException

primaryKey

public static Object primaryKey(QTableMetaData table,
 QRecord record)
                         throws QException

Typed Java bookkeeping for exact target identifiers, including numeric scale.

Throws:

QException