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EntityCallbacks

Spring Data R2DBC uses the EntityCallback应用程序接口 for its auditing support and reacts on the following callbacks.spring-doc.cadn.net.cn

Table 1. Supported Entity Callbacks
Callback	Method	Description	Order
BeforeConvertCallbackspring-doc.cadn.net.cn	`onBeforeConvert(T entity, SqlIdentifier table)`spring-doc.cadn.net.cn	Invoked before a domain object is converted to `OutboundRow`.spring-doc.cadn.net.cn	`Ordered.LOWEST_PRECEDENCE`spring-doc.cadn.net.cn
AfterConvertCallbackspring-doc.cadn.net.cn	`onAfterConvert(T entity, SqlIdentifier table)`spring-doc.cadn.net.cn	Invoked after a domain object is loaded. Can modify the domain object after reading it from a row.spring-doc.cadn.net.cn	`Ordered.LOWEST_PRECEDENCE`spring-doc.cadn.net.cn
AuditingEntityCallbackspring-doc.cadn.net.cn	`onBeforeConvert(T entity, SqlIdentifier table)`spring-doc.cadn.net.cn	Marks an auditable entity created or modifiedspring-doc.cadn.net.cn	100spring-doc.cadn.net.cn
BeforeSaveCallbackspring-doc.cadn.net.cn	`onBeforeSave(T entity, OutboundRow row, SqlIdentifier table)`spring-doc.cadn.net.cn	Invoked before a domain object is saved. Can modify the target, to be persisted, `OutboundRow` containing all mapped entity information.spring-doc.cadn.net.cn	`Ordered.LOWEST_PRECEDENCE`spring-doc.cadn.net.cn
AfterSaveCallbackspring-doc.cadn.net.cn	`onAfterSave(T entity, OutboundRow row, SqlIdentifier table)`spring-doc.cadn.net.cn	Invoked after a domain object is saved. Can modify the domain object, to be returned after save, `OutboundRow` containing all mapped entity information.spring-doc.cadn.net.cn	`Ordered.LOWEST_PRECEDENCE`spring-doc.cadn.net.cn