-----------------------------------------------------------------------
-- mapping -- Example of serialization mappings
-- Copyright (C) 2010, 2011, 2012, 2014 Stephane Carrez
-- Written by Stephane Carrez (Stephane.Carrez@gmail.com)
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- 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 CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-----------------------------------------------------------------------
with Ada.Strings.Unbounded;
with Util.Beans.Objects;
with Util.Serialize.Mappers.Record_Mapper;
with Util.Serialize.Mappers;
with Ada.Containers.Vectors;
package Mapping is
use Ada.Strings.Unbounded;
type Property is record
Name : Unbounded_String;
Value : Unbounded_String;
end record;
type Address is record
City : Unbounded_String;
Street : Unbounded_String;
Country : Unbounded_String;
Zip : Natural := 0;
Info : Property;
end record;
type Person is record
Name : Unbounded_String;
First_Name : Unbounded_String;
Last_Name : Unbounded_String;
Username : Unbounded_String;
Gender : Unbounded_String;
Link : Unbounded_String;
Age : Natural := 0;
Addr : Address;
Id : Long_Long_Integer := 0;
end record;
type Person_Access is access all Person;
type Person_Fields is (FIELD_FIRST_NAME, FIELD_LAST_NAME, FIELD_AGE,
FIELD_NAME, FIELD_USER_NAME, FIELD_GENDER,
FIELD_LINK, FIELD_ID);
-- Set the name/value pair on the current object.
procedure Set_Member (P : in out Person;
Field : in Person_Fields;
Value : in Util.Beans.Objects.Object);
function Get_Person_Member (From : in Person;
Field : in Person_Fields) return Util.Beans.Objects.Object;
package Person_Mapper is
new Util.Serialize.Mappers.Record_Mapper (Element_Type => Person,
Element_Type_Access => Person_Access,
Fields => Person_Fields,
Set_Member => Set_Member);
subtype Person_Context is Person_Mapper.Element_Data;
package Person_Vector is
new Ada.Containers.Vectors (Element_Type => Person,
Index_Type => Natural);
-- Get the address mapper which describes how to load an Address.
function Get_Address_Mapper return Util.Serialize.Mappers.Mapper_Access;
-- Get the person mapper which describes how to load a Person.
function Get_Person_Mapper return Person_Mapper.Mapper_Access;
end Mapping;