Package petclinic.owners

Class OwnerMaintenance

java.lang.Object

petclinic.owners.OwnerMaintenance

public class OwnerMaintenance
extends Object

A domain service class for Owner-related business operations.

Constructor Summary

Constructors

Constructor	Description
OwnerMaintenance()

Method Summary

Modifier and Type	Method	Description
void	createOrUpdate(Owner newData)
Owner	findById(int ownerId)
List<Owner>	findByLastName(String lastName)	Finds the owners whose last name starts with the given name.

Methods inherited from class java.lang.Object

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

Constructor Details

OwnerMaintenance

public OwnerMaintenance()

Method Details

findById

@Nullable
public Owner findById(int ownerId)

findByLastName

@NonNull
public List<Owner> findByLastName(@NonNull
 String lastName)

Finds the owners whose last name starts with the given name.

Parameters:

lastName - a prefix of the owner's last name to search for

Returns:

list of matching owners (empty if none found)

createOrUpdate

public void createOrUpdate(@NonNull
 Owner newData)