Class DbAction.UpsertRoot<T>

java.lang.Object

org.springframework.data.relational.core.conversion.DbAction.UpsertRoot<T>

Type Parameters:

T - type of the entity for which this represents a database interaction.

All Implemented Interfaces:

DbAction<T>, DbAction.WithEntity<T>, DbAction.WithRoot<T>

Enclosing interface:

DbAction<T>

public static class DbAction.UpsertRoot<T>
extends Object
implements DbAction.WithRoot<T>

Represents an upsert statement for the aggregate root. The entity must carry a provided id since upsert requires a known identity to determine whether to insert or update.

Since:

4.1

Author:

Christoph Strobl

Nested Class Summary

Nested classes/interfaces inherited from interface DbAction

DbAction.AcquireLockAllRoot<T>, DbAction.AcquireLockRoot<T>, DbAction.BatchDelete<T>, DbAction.BatchDeleteRoot<T>, DbAction.BatchInsert<T>, DbAction.BatchInsertRoot<T>, DbAction.BatchWithValue<T,A,B>, DbAction.Delete<T>, DbAction.DeleteAll<T>, DbAction.DeleteAllRoot<T>, DbAction.DeleteRoot<T>, DbAction.Insert<T>, DbAction.InsertRoot<T>, DbAction.UpdateRoot<T>, DbAction.UpsertRoot<T>, DbAction.WithDependingOn<T>, DbAction.WithEntity<T>, DbAction.WithPropertyPath<T>, DbAction.WithRoot<T>

Constructor Summary

Constructors

Constructor	Description
UpsertRoot(T entity)

Method Summary

Modifier and Type	Method	Description
T	entity()
IdValueSource	idValueSource()
void	setEntity(T entity)
String	toString()

Methods inherited from class Object

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

Methods inherited from interface DbAction.WithEntity

getEntityType

Constructor Details

UpsertRoot

public UpsertRoot(T entity)

Method Details

entity

public T entity()

Specified by:

entity in interface DbAction.WithEntity<T>

Returns:

the entity to persist. Guaranteed to be not null.

setEntity

public void setEntity(T entity)

Specified by:

setEntity in interface DbAction.WithRoot<T>

Parameters:

entity - the entity to persist. Must not be null.

idValueSource

public IdValueSource idValueSource()

Specified by:

idValueSource in interface DbAction.WithEntity<T>

Returns:

the IdValueSource for the entity to persist. Guaranteed to be not null.

toString

public String toString()

Overrides:

toString in class Object