public ComponentSpecification DeserialiseComponentSpecification(XmlNode specNode, EntitySet entitySet)
{
NodeProcessor proc = new NodeProcessor(specNode);
string name = proc.Attributes.GetString("name");
ComponentSpecification spec = new ComponentSpecificationImpl(name);
entitySet.AddComponentSpecification(spec);
var propertyNodes = specNode.SelectNodes("Property");
if (propertyNodes != null)
{
foreach (XmlNode node in propertyNodes)
{
var property = DeserialiseComponentProperty(node, spec);
spec.AddProperty(property);
}
}
var componentNodes = specNode.SelectNodes("Component");
if (componentNodes != null)
{
foreach (XmlNode node in componentNodes)
{
// This adds the component as well as creating it.
DeserialiseComponent(node, spec);
}
}
return(spec);
}
public void Setup()
{
// Setup Database
database = new Database("DB1");
var table = new Table("User");
table.AddColumn(new Column("Name"));
table.AddColumn(new Column("AddressStreet"));
table.AddColumn(new Column("AddressCity"));
table.AddColumn(new Column("AddressCountry"));
database.AddTable(table);
// Setup Entities
entitySet = new EntitySetImpl();
Entity userEntity = new EntityImpl("User");
userEntity.AddProperty(new PropertyImpl("Name"));
// Create the Address type
spec = new ComponentSpecificationImpl("Address");
spec.AddProperty(new ComponentPropertyImpl("Street"));
spec.AddProperty(new ComponentPropertyImpl("City"));
spec.AddProperty(new ComponentPropertyImpl("Country"));
// Create the Address component for the User entity.
component = spec.CreateImplementedComponentFor(userEntity, "HomeAddress");
entitySet.AddEntity(userEntity);
entitySet.AddComponentSpecification(spec);
// Setup the Mappings
mappingSet = new MappingSetImpl(database, entitySet);
componentMapping = new ComponentMappingImpl();
mappingSet.AddMapping(componentMapping);
componentMapping.AddPropertyAndColumn(component.Properties[0], table.Columns[1]);
componentMapping.AddPropertyAndColumn(component.Properties[1], table.Columns[2]);
componentMapping.AddPropertyAndColumn(component.Properties[2], table.Columns[3]);
// Add the mapping between the Name property and the Name column in the database table.
mappingSet.ChangeMappedColumnFor(userEntity.ConcreteProperties[0]).To(table.Columns[0]);
}
public void Setup()
{
database = new Database("Db1");
entitySet = new EntitySetImpl();
table = new Table("Table1");
table.AddColumn(new Column("AddressStreet"));
var entity1 = new EntityImpl("Entity1");
componentSpec = new ComponentSpecificationImpl("Address");
entitySet.AddComponentSpecification(componentSpec);
componentSpec.AddProperty(new ComponentPropertyImpl("Street"));
component1 = componentSpec.CreateImplementedComponentFor(entity1, "HomeAddress");
component2 = componentSpec.CreateImplementedComponentFor(entity1, "WorkAddress");
database.AddTable(table);
entitySet.AddEntity(entity1);
}
public void Setup()
{
// Setup Database
database = new Database("DB1");
var table = new Table("User");
table.AddColumn(new Column("Name"));
table.AddColumn(new Column("AddressStreet"));
table.AddColumn(new Column("AddressCity"));
table.AddColumn(new Column("AddressCountry"));
database.AddTable(table);
// Setup Entities
entitySet = new EntitySetImpl();
Entity userEntity = new EntityImpl("User");
userEntity.AddProperty(new PropertyImpl("Name"));
// Create the Address type
spec = new ComponentSpecificationImpl("Address");
spec.AddProperty(new ComponentPropertyImpl("Street"));
spec.AddProperty(new ComponentPropertyImpl("City"));
spec.AddProperty(new ComponentPropertyImpl("Country"));
// Create the Address component for the User entity.
component = spec.CreateImplementedComponentFor(userEntity, "HomeAddress");
entitySet.AddEntity(userEntity);
entitySet.AddComponentSpecification(spec);
// Setup the Mappings
mappingSet = new MappingSetImpl(database, entitySet);
componentMapping = new ComponentMappingImpl();
mappingSet.AddMapping(componentMapping);
componentMapping.AddPropertyAndColumn(component.Properties[0], table.Columns[1]);
componentMapping.AddPropertyAndColumn(component.Properties[1], table.Columns[2]);
componentMapping.AddPropertyAndColumn(component.Properties[2], table.Columns[3]);
// Add the mapping between the Name property and the Name column in the database table.
mappingSet.ChangeMappedColumnFor(userEntity.ConcreteProperties[0]).To(table.Columns[0]);
}
