internal ConfigurationInfo(IPersistenceConfigurer configurer, FluentNHibernatePersistenceBuilderOptions options,
ProviderTypeEnum providerType)
{
PersistenceConfigurer = configurer;
ProviderType = providerType;
Options = options;
}
public static SessionFactoryInfo GetFromAssemblyOf <T>(IPersistenceConfigurer configurer,
FluentNHibernatePersistenceBuilderOptions options = null)
{
return(GetFromAssemblies(new List <Assembly> {
typeof(T).Assembly
}, configurer, options));
}
public SessionFactoryInfo(string key, ISessionFactory sessionFactory, ProviderTypeEnum providerType,
FluentNHibernatePersistenceBuilderOptions options)
{
Key = key;
SessionFactory = sessionFactory;
Options = options;
ProviderType = providerType;
}
/// <summary>
/// Factory method. Return simple configuration info based on the given provider type, connection string, and default
/// schema
/// </summary>
/// <param name="nameOrConnectionString">Connection string or its name</param>
/// <param name="providerType">Provider type from enumeration</param>
/// <param name="options"></param>
public static ConfigurationInfo Build(ProviderTypeEnum providerType, string nameOrConnectionString,
FluentNHibernatePersistenceBuilderOptions options = null)
{
options = options ?? new FluentNHibernatePersistenceBuilderOptions();
var configurer = GetPersistenceConfigurer(providerType, nameOrConnectionString, options);
return(new ConfigurationInfo(configurer, options, providerType));
}
public static SessionFactoryInfo GetFromAssemblyOf <T>(ProviderTypeEnum providerType,
string nameOrConnectionString,
FluentNHibernatePersistenceBuilderOptions options = null)
{
return(GetFromAssemblies(new List <Assembly> {
typeof(T).Assembly
}, providerType, nameOrConnectionString,
options));
}
public static SessionFactoryInfo GetFromAssemblyOf <T>(ProviderTypeEnum providerType,
string nameOrConnectionString,
FluentNHibernatePersistenceBuilderOptions options = null)
{
options = options ?? new FluentNHibernatePersistenceBuilderOptions();
Func <ConfigurationInfo> configFunc = () => FluentNHibernatePersistenceBuilder.Build(providerType,
nameOrConnectionString, options);
var keyInfo = new KeyInfo
{
ProviderType = providerType,
NameOrConnectionString = nameOrConnectionString,
options = options,
TypeFullName = typeof(T).FullName
};
return(GetSessionFactoryInfo <T>(options, keyInfo, providerType, configFunc));
}
public static SessionFactoryInfo GetFromAssemblies(List <Assembly> sourceAssemblies,
ProviderTypeEnum providerType,
string nameOrConnectionString,
FluentNHibernatePersistenceBuilderOptions options = null)
{
options = options ?? new FluentNHibernatePersistenceBuilderOptions();
Func <ConfigurationInfo> configFunc = () => FluentNHibernatePersistenceBuilder.Build(providerType,
nameOrConnectionString, options);
var keyInfo = new KeyInfo
{
ProviderType = providerType,
NameOrConnectionString = nameOrConnectionString,
Options = options,
AssemblyNames = string.Join(",", sourceAssemblies.Distinct().OrderBy(i => i.FullName))
};
return(GetSessionFactoryInfo(sourceAssemblies, options, keyInfo, providerType, configFunc));
}
private static SessionFactoryInfo GetSessionFactoryInfo <T>(FluentNHibernatePersistenceBuilderOptions options,
KeyInfo keyInfo,
ProviderTypeEnum providerType, Func <ConfigurationInfo> configFunc)
{
var key = CalculateSHA512Hash(new JavaScriptSerializer().Serialize(keyInfo));
lock (Mutex)
{
if (SessionFactoryInfos.ContainsKey(key))
{
return(SessionFactoryInfos[key]);
}
var configurationInfo = configFunc();
var configurationInfoPersistenceConfigurer = configurationInfo.PersistenceConfigurer;
var fluentConfiguration = Fluently.Configure()
.Mappings(x => x.FluentMappings.AddFromAssemblyOf <T>())
.Database(configurationInfoPersistenceConfigurer);
fluentConfiguration.ExposeConfiguration(cfg =>
{
if (options.UpdateSchema)
{
var schemaUpdate = new SchemaUpdate(cfg);
using (var stringWriter = new StringWriter())
{
try
{
schemaUpdate.Execute(i => stringWriter.WriteLine(i), true);
}
catch (Exception ex)
{
throw;
}
var d = stringWriter.ToString();
}
}
});
fluentConfiguration.BuildConfiguration();
SessionFactoryInfos[key] = new SessionFactoryInfo(key, fluentConfiguration.BuildSessionFactory(),
providerType, options);
return(SessionFactoryInfos[key]);
}
}
public void RenameObjects(FluentNHibernatePersistenceBuilderOptions options, Configuration cfg)
{
if (options.ObjectRenamer == null)
{
return;
}
foreach (var table in cfg.ClassMappings.Select(i => i.Table))
{
RenameObject(table.IndexIterator, ObjectTypeEnum.Index, options, i => i.Name,
(index, name) => index.Name = name);
RenameObject(table.UniqueKeyIterator, ObjectTypeEnum.UniqueKey, options, i => i.Name,
(uniqueKey, name) => uniqueKey.Name = name);
RenameObject(table.ForeignKeyIterator, ObjectTypeEnum.ForeignKey, options, i => i.Name,
(foreignKey, name) => foreignKey.Name = name);
RenameObject(new List <Table> {
table
}, ObjectTypeEnum.Table, options, i => i.Name,
(table1, name) => table1.Name = name);
}
}
private void RenameObject <T>(IEnumerable <T> items, ObjectTypeEnum objectType,
FluentNHibernatePersistenceBuilderOptions options, Func <T, string> nameGetter, Action <T, string> nameSetter)
{
foreach (var item in items)
{
var originalName = nameGetter(item);
var newName = options.ObjectRenamer.Rename(objectType, originalName);
if (!string.IsNullOrWhiteSpace(newName) && newName != originalName)
{
_recoveryActions.Enqueue(() =>
{
Logger.Debug("Renaming {0} '{1}' back to '{2}'", typeof(T).Name.ToLower(), newName,
originalName);
nameSetter(item, originalName);
});
Logger.Debug("Temporarily renamed {2} {0} to {1}", originalName, newName, typeof(T).Name.ToLower());
nameSetter(item, newName);
}
}
}
public void RenameObjects(FluentNHibernatePersistenceBuilderOptions options, Configuration cfg)
{
if (options.ObjectRenamer == null)
{
return;
}
foreach (var table in cfg.ClassMappings.Select(i => i.Table))
{
foreach (var foreignKey in table.ForeignKeyIterator)
{
var newForeignKeyName = options.ObjectRenamer.Rename(ObjectTypeEnum.ForeignKey, foreignKey.Name);
if (!string.IsNullOrWhiteSpace(newForeignKeyName) && newForeignKeyName != foreignKey.Name)
{
_foreignKeys.Add(new ForeignKeyNameRestorer(foreignKey, foreignKey.Name));
foreignKey.Name = newForeignKeyName;
}
}
foreach (var uniqueKey in table.UniqueKeyIterator)
{
var newUniqueKeyName = options.ObjectRenamer.Rename(ObjectTypeEnum.UniqueKey, uniqueKey.Name);
if (!string.IsNullOrWhiteSpace(newUniqueKeyName) && newUniqueKeyName != uniqueKey.Name)
{
_uniqueKeys.Add(new UniqueKeyNameRestorer(uniqueKey, uniqueKey.Name));
uniqueKey.Name = newUniqueKeyName;
}
}
var newTableName = options.ObjectRenamer.Rename(ObjectTypeEnum.Table, table.Name);
if (!string.IsNullOrWhiteSpace(newTableName) && newTableName != table.Name)
{
_tables.Add(new TableNameRestorer(table, table.Name));
table.Name = newTableName;
}
}
}
public static SessionFactoryInfo GetFromAssemblyOf <T>(IPersistenceConfigurer configurer,
FluentNHibernatePersistenceBuilderOptions options = null)
{
options = options ?? new FluentNHibernatePersistenceBuilderOptions();
var providerType = ProviderTypeHelper.InferProviderType(configurer);
var derivedInfo = PersistenceConfigurationHelper.GetDerivedConnectionInfo(configurer);
if (derivedInfo == null)
{
throw new ArgumentException("Could not derive connection string info from configurer");
}
options.DefaultSchema = derivedInfo.DefaultSchema;
Func <ConfigurationInfo> configFunc = () => new ConfigurationInfo(configurer, options, providerType);
var keyInfo = new KeyInfo
{
ProviderType = providerType,
NameOrConnectionString = derivedInfo.ConnectionString,
options = options,
TypeFullName = typeof(T).FullName
};
return(GetSessionFactoryInfo <T>(options, keyInfo, providerType, configFunc));
}
public static SessionFactoryInfo GetFromAssemblies(List <Assembly> sourceAssemblies,
IPersistenceConfigurer configurer,
FluentNHibernatePersistenceBuilderOptions options = null)
{
options = options ?? new FluentNHibernatePersistenceBuilderOptions();
var providerType = ProviderTypeHelper.InferProviderType(configurer);
var derivedInfo = PersistenceConfigurationHelper.GetDerivedConnectionInfo(configurer);
if (derivedInfo == null)
{
throw new ArgumentException("Could not derive connection string info from configurer");
}
options.DefaultSchema = derivedInfo.DefaultSchema;
Func <ConfigurationInfo> configFunc = () => new ConfigurationInfo(configurer, options, providerType);
var keyInfo = new KeyInfo
{
ProviderType = providerType,
NameOrConnectionString = derivedInfo.ConnectionString,
Options = options,
AssemblyNames = string.Join(",", sourceAssemblies.Distinct().OrderBy(i => i.FullName))
};
return(GetSessionFactoryInfo(sourceAssemblies, options, keyInfo, providerType, configFunc));
}
/// <summary>
/// Return an NHibernate persistence configurerTells the bootstrapper to use a FluentNHibernate provider as a job
/// storage,
/// that can be accessed using the given connection string or
/// its name.
/// </summary>
/// <param name="nameOrConnectionString">Connection string or its name</param>
/// <param name="providerType">Provider type from enumeration</param>
/// <param name="options"></param>
public static IPersistenceConfigurer GetPersistenceConfigurer(ProviderTypeEnum providerType,
string nameOrConnectionString, FluentNHibernatePersistenceBuilderOptions options = null)
{
options = options ?? new FluentNHibernatePersistenceBuilderOptions();
var connectionString = GetConnectionString(nameOrConnectionString);
IPersistenceConfigurer configurer;
switch (providerType)
{
case ProviderTypeEnum.SQLAnywhere9:
configurer = ConfigureProvider(() => SQLAnywhereConfiguration.SQLAnywhere9, connectionString,
options.DefaultSchema);
break;
case ProviderTypeEnum.SQLAnywhere10:
configurer = ConfigureProvider(() => SQLAnywhereConfiguration.SQLAnywhere10, connectionString,
options.DefaultSchema);
break;
case ProviderTypeEnum.SQLAnywhere11:
configurer = ConfigureProvider(() => SQLAnywhereConfiguration.SQLAnywhere11, connectionString,
options.DefaultSchema);
break;
case ProviderTypeEnum.SQLAnywhere12:
configurer = ConfigureProvider(() => SQLAnywhereConfiguration.SQLAnywhere12, connectionString,
options.DefaultSchema);
break;
case ProviderTypeEnum.SQLAnywhere17:
configurer = ConfigureProvider(() => SQLAnywhereConfiguration.SQLAnywhere17, connectionString,
options.DefaultSchema);
break;
case ProviderTypeEnum.SQLite:
configurer = ConfigureProvider(() => SQLiteConfiguration.Standard, connectionString,
options.DefaultSchema);
break;
case ProviderTypeEnum.JetDriver:
configurer = ConfigureProvider(() => JetDriverConfiguration.Standard, connectionString,
options.DefaultSchema);
break;
case ProviderTypeEnum.MsSqlCe40:
configurer = ConfigureProvider(() => MsSqlCeConfiguration.MsSqlCe40, connectionString,
options.DefaultSchema);
break;
case ProviderTypeEnum.OracleClient10Managed:
configurer = ConfigureProvider(() => OracleClientConfiguration.Oracle10, connectionString,
options.DefaultSchema)
.Driver <OracleManagedDataClientDriver>();
break;
case ProviderTypeEnum.OracleClient9Managed:
configurer = ConfigureProvider(() => OracleClientConfiguration.Oracle9, connectionString,
options.DefaultSchema)
.Driver <OracleManagedDataClientDriver>();
break;
case ProviderTypeEnum.OracleClient10:
configurer = ConfigureProvider(() => OracleClientConfiguration.Oracle10, connectionString,
options.DefaultSchema);
break;
case ProviderTypeEnum.OracleClient9:
configurer = ConfigureProvider(() => OracleClientConfiguration.Oracle9, connectionString,
options.DefaultSchema);
break;
case ProviderTypeEnum.PostgreSQLStandard:
configurer = ConfigureProvider(() => PostgreSQLConfiguration.Standard, connectionString,
options.DefaultSchema);
break;
case ProviderTypeEnum.PostgreSQL81:
configurer = ConfigureProvider(() => PostgreSQLConfiguration.PostgreSQL81, connectionString,
options.DefaultSchema);
break;
case ProviderTypeEnum.PostgreSQL82:
configurer = ConfigureProvider(() => PostgreSQLConfiguration.PostgreSQL82, connectionString,
options.DefaultSchema);
break;
case ProviderTypeEnum.Firebird:
configurer = ConfigureProvider(() => new FirebirdConfiguration(), connectionString,
options.DefaultSchema);
break;
case ProviderTypeEnum.DB2Informix1150:
configurer = ConfigureProvider(() => DB2Configuration.Informix1150, connectionString,
options.DefaultSchema);
break;
case ProviderTypeEnum.DB2Standard:
configurer = ConfigureProvider(() => DB2Configuration.Standard, connectionString,
options.DefaultSchema);
break;
case ProviderTypeEnum.MySQL:
configurer = ConfigureProvider(() => MySQLConfiguration.Standard, connectionString,
options.DefaultSchema);
break;
case ProviderTypeEnum.MsSql2008:
configurer = ConfigureProvider(() => MsSqlConfiguration.MsSql2008, connectionString,
options.DefaultSchema);
break;
case ProviderTypeEnum.MsSql2012:
configurer = ConfigureProvider(() => MsSqlConfiguration.MsSql2012, connectionString,
options.DefaultSchema);
break;
case ProviderTypeEnum.MsSql2005:
configurer = ConfigureProvider(() => MsSqlConfiguration.MsSql2005, connectionString,
options.DefaultSchema);
break;
case ProviderTypeEnum.MsSql2000:
configurer = ConfigureProvider(() => MsSqlConfiguration.MsSql2000, connectionString,
options.DefaultSchema);
break;
default:
throw new ArgumentException("type");
}
return(configurer);
}
private static SessionFactoryInfo GetSessionFactoryInfo(List <Assembly> sourceAssemblies,
FluentNHibernatePersistenceBuilderOptions options,
KeyInfo keyInfo,
ProviderTypeEnum providerType, Func <ConfigurationInfo> configFunc)
{
var key = CalculateSHA512Hash(JsonConvert.SerializeObject(keyInfo));
lock (Mutex)
{
if (SessionFactoryInfos.ContainsKey(key))
{
return(SessionFactoryInfos[key]);
}
var configurationInfo = configFunc();
var configurationInfoPersistenceConfigurer = configurationInfo.PersistenceConfigurer;
var configuration = Fluently.Configure().Database(configurationInfoPersistenceConfigurer);
foreach (var assembly in sourceAssemblies)
{
configuration = configuration.Mappings(x => x.FluentMappings.AddFromAssembly(assembly));
}
using (var objectNameStore = new ObjectRenameManager())
{
//make sure we only execute ExposeConfiguration once. It will try to execute again when we build the session factory
var exposed = false;
configuration.ExposeConfiguration(cfg =>
{
if (exposed)
{
return;
}
exposed = true;
objectNameStore.RenameObjects(options, cfg);
if (options.UpdateSchema)
{
var schemaUpdate = new SchemaUpdate(cfg);
using (LogProvider.OpenNestedContext("Schema update"))
{
Logger.Debug("Starting schema update");
schemaUpdate.Execute(i => Logger.Debug(i), true);
Logger.Debug("Done with schema update");
}
if (schemaUpdate.Exceptions != null && schemaUpdate.Exceptions.Any())
{
throw new SchemaException(
string.Format("Schema update failed with {1} exceptions. See {0} property",
nameof(SchemaException.Exceptions), schemaUpdate.Exceptions.Count),
schemaUpdate.Exceptions);
}
}
});
SessionFactoryInfos[key] = new SessionFactoryInfo(key, configuration.BuildSessionFactory(),
providerType, options);
}
return(SessionFactoryInfos[key]);
}
}
