string IDfnElement.ToDfnSyntax()
{
StringBuilder sb = new StringBuilder();
sb.Append(" " + NrdoReflection.GetTypeString(Type) + " " + Name + " ");
if (DbType != null)
{
sb.Append(DbType + " ");
}
sb.Append(IsNullable ? "nullable" : "notnull");
sb.Append(" []");
return(sb.ToString());
}
/// <summary>
/// Gets a NrdoTable object corresponding to the given type.
/// </summary>
/// <param name="type">The type corresponding to the table to get</param>
/// <returns>A NrdoTable object corresponding to the given type</returns>
public static NrdoTable GetTable(Type type)
{
Assembly assembly = type.Assembly;
string name = NrdoCodeBase.getTableNameFromType(type);
if (name == null || NrdoReflection.MangleName(assembly, name) != type.FullName)
{
throw new ArgumentException(type.FullName + " is not a valid nrdo database table class: " + name + " mangles to " + NrdoReflection.MangleName(assembly, name));
}
NrdoTable result = NrdoCodeBase.getTableInternal(assembly, name, type);
if (result == null)
{
throw new ArgumentException(type.FullName + " is not a valid nrdo database table class");
}
return(result);
}
string IDfnElement.ToDfnSyntax()
{
StringBuilder sb = new StringBuilder();
sb.Append(" " + NrdoReflection.GetTypeString(NonNullableType) + " " + Name + " ");
if (DbType != null)
{
sb.Append(DbType + " ");
}
sb.Append(IsNullable ? "nullable " : "notnull ");
if (!(container is NrdoQuery))
{
sb.Append(IsWritable ? "readwrite " : "readonly ");
}
sb.Append("[]");
return(sb.ToString());
}
public static NrdoQuery GetQuery(Type type)
{
Assembly assembly = type.Assembly;
string name = NrdoCodeBase.getQueryNameFromType(type);
var mangled = name == null ? null : NrdoReflection.MangleName(assembly, name);
if (name == null || mangled != type.FullName)
{
throw new ArgumentException(type.FullName + " is not a valid nrdo database query class (name = " + (name ?? "null") + ", mangled = " + (mangled ?? "null") + ")");
}
NrdoQuery result = NrdoCodeBase.getQueryInternal(assembly, name, type);
if (result == null)
{
throw new ArgumentException(type.FullName + " is not a valid nrdo database query class");
}
return(result);
}
internal static NrdoTable getTableInternal(Assembly assembly, string name, Type type)
{
if (!TablesByAssembly.ContainsKey(assembly))
{
if (NrdoReflection.GetNsBase(assembly) == null)
{
return(null);
}
TablesByAssembly[assembly] = new Dictionary <string, NrdoTable>();
}
Dictionary <string, NrdoTable> tables = TablesByAssembly[assembly];
if (!tables.ContainsKey(name))
{
if (type == null)
{
type = assembly.GetType(NrdoReflection.MangleName(assembly, name));
}
tables[name] = (type == null ? null : new NrdoTable(type));
}
return(tables[name]);
}
internal static NrdoQuery getQueryInternal(Assembly assembly, string name, Type type)
{
if (!queriesByAssembly.ContainsKey(assembly))
{
if (NrdoReflection.GetNsBase(assembly) == null)
{
return(null);
}
queriesByAssembly[assembly] = new Dictionary <string, NrdoQuery>();
}
Dictionary <string, NrdoQuery> queries = queriesByAssembly[assembly];
if (!queries.ContainsKey(name))
{
if (type == null)
{
type = assembly.GetType(NrdoReflection.MangleName(assembly, name));
}
queries[name] = (type == null ? null : new NrdoQuery(type));
}
return(queries[name]);
}
public static NrdoQuery GetQuery(string name)
{
return(NrdoReflection.GetCodeBase(Assembly.GetCallingAssembly()).GetQuery(name));
}
/// <summary>
/// Gets all known tables. To determine which assemblies to load from, the given lookup strategy is used.
/// </summary>
/// <param name="lookup">The lookup strategy to use to find the appropriate assembly</param>
/// <returns>NrdoTable objects corresponding to all known tables</returns>
public static IEnumerable <NrdoQuery> GetAllQueries(ILookupAssemblies lookup)
{
return(NrdoReflection.GetCodeBase(lookup).AllQueries);
}
/// <summary>
/// Gets all known tables. To determine which assemblies to load from, the default lookup strategy of the calling
/// assembly is used.
/// </summary>
/// <returns>NrdoTable objects corresponding to all known tables</returns>
public static IEnumerable <NrdoQuery> GetAllQueries()
{
return(NrdoReflection.GetCodeBase(Assembly.GetCallingAssembly()).AllQueries);
}
/// <summary>
/// Gets all known tables. To determine which assemblies to load from, the default lookup strategy of the given
/// assembly is used.
/// </summary>
/// <param name="assembly">The assembly to use the default lookup strategy of. Note that the assembly's strategy might in theory NOT actually say to look in itself first, or at all.</param>
/// <returns>NrdoTable objects corresponding to all known tables</returns>
public static IEnumerable <NrdoQuery> GetAllQueries(Assembly assembly)
{
return(NrdoReflection.GetCodeBase(assembly).AllQueries);
}
public static NrdoQuery GetQuery(ILookupAssemblies lookup, string name)
{
return(NrdoReflection.GetCodeBase(lookup).GetQuery(name));
}
public static IDictionary <string, string> GetRenameMapping(ILookupAssemblies lookup)
{
return(NrdoReflection.GetCodeBase(lookup).GetTableRenameMapping());
}
public static NrdoQuery GetQuery(Assembly assembly, string name)
{
return(NrdoReflection.GetCodeBase(assembly).GetQuery(name));
}
public static INrdoCodeBase GetCodeBase(Assembly assembly)
{
return(GetCodeBase(NrdoReflection.GetLookupStrategy(assembly)));
}
/// <summary>
/// Gets a NrdoTable object corresponding to the given table name. To determine which assembly to load from, the default
/// lookup strategy of the calling assembly is used.
/// </summary>
/// <param name="name">The name of the table to get</param>
/// <returns>A NrdoTable object corresponding to the named table</returns>
public static NrdoTable GetTable(string name)
{
return(NrdoReflection.GetCodeBase(Assembly.GetCallingAssembly()).GetTable(name));
}
/// <summary>
/// Gets a NrdoTable object corresponding to the given table name. To determine which assembly to load from, the given
/// lookup strategy is used.
/// </summary>
/// <param name="lookup">The lookup strategy to use to find the appropriate assembly</param>
/// <param name="name">The name of the table to get</param>
/// <returns>A NrdoTable object corresponding to the named table</returns>
public static NrdoTable GetTable(ILookupAssemblies lookup, string name)
{
return(NrdoReflection.GetCodeBase(lookup).GetTable(name));
}
/// <summary>
/// Gets a NrdoTable object corresponding to the given table name. To determine which assembly to load from, the default
/// lookup strategy of the given assembly is used.
/// </summary>
/// <param name="assembly">The assembly to use the default lookup strategy of. Note that the assembly's strategy might in theory NOT actually say to look in itself first, or at all.</param>
/// <param name="name">The name of the table to get</param>
/// <returns>A NrdoTable object corresponding to the named table</returns>
public static NrdoTable GetTable(Assembly assembly, string name)
{
return(NrdoReflection.GetCodeBase(assembly).GetTable(name));
}
