public static JMXFactory Create(IServiceProvider services, MdbContext workMdbContext)
{
if (_schemaFactory == null)
{
var mdbFactory = services.GetRequiredService <IMdbContextFactory>();
var sysCatMdb = mdbFactory.GetContext(Strings.SysCatConnection);
var schemaFactory = CreateFactoryFromMdbContext(services, sysCatMdb);
if (_schemaFactory == null)
{
lock (obj4Lock)
_schemaFactory = schemaFactory;
}
}
return(CreateFactoryFromMdbContext(services, workMdbContext));
}
private static JMXFactory CreateFactoryFromMdbContext(IServiceProvider services, MdbContext mdb)
{
var l = ImplementsList.GetTypes(typeof(JMXFactory));
if (l == null)
{
//No class inherited from JMXFactory defined
throw new InvalidOperationException(Strings.S031_MetaStack_Core_ORM_JMXFactory_Create_1);
}
string dbProviderName = mdb.ProviderName;
JMXFactory factory = null;
foreach (var t in l)
{
if (System.Attribute.GetCustomAttributes(t)?
.FirstOrDefault(attr => attr.GetType() == typeof(DBRefAttribute) &&
(attr as DBRefAttribute)
.DBProviderName
.Equals(dbProviderName, StringComparison.OrdinalIgnoreCase)) is DBRefAttribute att)
{
factory = (JMXFactory)t.CreateInstance(mdb);
break;
}
}
if (factory == null)
{
//No class inherited from JMXFactory contained attribute of type DBRefAttribute defined
throw new InvalidOperationException(Properties.Strings.S031_MetaStack_Core_ORM_JMXFactory_Create_2);
}
factory._services = services;
factory._mdb = mdb;
factory._logger = services
.GetRequiredService <ILoggerProvider>()
.CreateLogger(typeof(JMXFactory).FullName);
return(factory);
}
public JMXProvider(JMXFactory factory)
{
_factory = factory;
}
public JMXRepo(JMXFactory factory)
{
_factory = factory;
}
public JMXBalance(JMXFactory factory)
{
_factory = factory;
}
