InMemoryCustomerRegistry.java

  1. /*
  2.  * *************************************************************************************************************************************************************
  3.  *
  4.  * blueHour: open source accounting
  5.  * http://tidalwave.it/projects/bluehour
  6.  *
  7.  * Copyright (C) 2013 - 2025 by Tidalwave s.a.s. (http://tidalwave.it)
  8.  *
  9.  * *************************************************************************************************************************************************************
  10.  *
  11.  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.
  12.  * You may obtain a copy of the License at
  13.  *
  14.  *     http://www.apache.org/licenses/LICENSE-2.0
  15.  *
  16.  * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
  17.  * CONDITIONS OF ANY KIND, either express or implied.  See the License for the specific language governing permissions and limitations under the License.
  18.  *
  19.  * *************************************************************************************************************************************************************
  20.  *
  21.  * git clone https://bitbucket.org/tidalwave/bluehour-src
  22.  * git clone https://github.com/tidalwave-it/bluehour-src
  23.  *
  24.  * *************************************************************************************************************************************************************
  25.  */
  26. package it.tidalwave.accounting.model.impl;

  27. import jakarta.annotation.Nonnull;
  28. import java.util.HashMap;
  29. import java.util.Map;
  30. import it.tidalwave.accounting.model.Accounting;
  31. import it.tidalwave.accounting.model.Customer;
  32. import it.tidalwave.accounting.model.CustomerRegistry;
  33. import it.tidalwave.util.Id;
  34. import it.tidalwave.util.spi.FinderWithIdMapSupport;
  35. import lombok.RequiredArgsConstructor;
  36. import lombok.extern.slf4j.Slf4j;

  37. /***************************************************************************************************************************************************************
  38.  *
  39.  * @author  Fabrizio Giudici
  40.  *
  41.  **************************************************************************************************************************************************************/
  42. @RequiredArgsConstructor @Slf4j
  43. public class InMemoryCustomerRegistry implements CustomerRegistry
  44.   {
  45.     private static final long serialVersionUID = 1L;
  46.    
  47.     @Nonnull
  48.     private final Accounting accounting;
  49.    
  50.     private final Map<Id, InMemoryCustomer> customerMapById = new HashMap<>();

  51.     /***********************************************************************************************************************************************************
  52.      *
  53.      **********************************************************************************************************************************************************/
  54.     static class InMemoryCustomerFinder
  55.             extends FinderWithIdMapSupport<Customer, InMemoryCustomer, Finder> implements CustomerRegistry.Finder
  56.       {
  57.         private static final long serialVersionUID = 1L;
  58.    
  59.         public InMemoryCustomerFinder (@Nonnull final InMemoryCustomerFinder other, @Nonnull final Object override)
  60.           {
  61.             super(other, override);  
  62.           }
  63.        
  64.         InMemoryCustomerFinder (@Nonnull final Map<Id, InMemoryCustomer> customerMapById)
  65.           {
  66.             super(customerMapById);  
  67.           }
  68.       }

  69.     /***********************************************************************************************************************************************************
  70.      * {@inheritDoc}
  71.      **********************************************************************************************************************************************************/
  72.     @Override @Nonnull
  73.     public CustomerRegistry.Finder findCustomers()
  74.       {
  75.         return new InMemoryCustomerFinder(customerMapById);
  76.       }

  77.     /***********************************************************************************************************************************************************
  78.      * {@inheritDoc}
  79.      **********************************************************************************************************************************************************/
  80.     @Override @Nonnull
  81.     public Customer.Builder addCustomer()
  82.       {
  83.         return new Customer.Builder(customer ->
  84.           {
  85.             final var inMemoryCustomer = (InMemoryCustomer)customer;
  86.             inMemoryCustomer.setAccounting(accounting);
  87.             customerMapById.put(customer.getId(), inMemoryCustomer);
  88.           });
  89.       }
  90.   }