info.magnolia.poc.customer

Class CustomerService

java.lang.Object

info.magnolia.poc.customer.CustomerService

public class CustomerService
extends Object

An in memory dummy "database" for the example purposes. In a typical Java app this class would be replaced by e.g. EJB or a Spring based service class.

In demos/tutorials/examples, get a reference to this service class with getInstance().

Method Summary

Modifier and Type	Method and Description
long	count()
void	delete(Customer value) Deletes a customer from a system
void	ensureTestData() Sample data generation
List<Customer>	findAll()
List<Customer>	findAll(String stringFilter) Finds all Customer's that match given filter.
List<Customer>	findAll(String stringFilter, int start, int maxresults) Finds all Customer's that match given filter and limits the resultset.
static CustomerService	getInstance()
void	save(Customer entry) Persists or updates customer in the system.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static CustomerService getInstance()

Returns:

a reference to an example facade for Customer objects.

findAll

public List<Customer> findAll()

Returns:

all available Customer objects.

findAll

public List<Customer> findAll(String stringFilter)

Finds all Customer's that match given filter.

Parameters:

stringFilter - filter that returned objects should match or null/empty string if all objects should be returned.

Returns:

list a Customer objects

findAll

public List<Customer> findAll(String stringFilter,
                              int start,
                              int maxresults)

Finds all Customer's that match given filter and limits the resultset.

Parameters:

stringFilter - filter that returned objects should match or null/empty string if all objects should be returned.

start - the index of first result

maxresults - maximum result count

Returns:

list a Customer objects

count

public long count()

Returns:

the amount of all customers in the system

delete

public void delete(Customer value)

Deletes a customer from a system

Parameters:

value - the Customer to be deleted

save

public void save(Customer entry)

Persists or updates customer in the system. Also assigns an identifier for new Customer instances.

Parameters:

entry -

ensureTestData

public void ensureTestData()

Sample data generation