/// <summary> Adds the schema definition to the idList and nameList HashMaps.
/// This method is used by the methods fetchSchema and add.
///
/// Note that the nameTable has all keys cast to Upper-case. This is so we
/// can have a case-insensitive HashMap. The getXXX (string key) methods
/// will also cast to uppercase.
///
/// </summary>
/// <param name="schemaType"> Type of schema definition, use one of the final
/// integers defined at the top of this class:
/// ATTRIBUTE, OBJECT_CLASS, SYNTAX, NAME_FORM,
/// DITCONTENT, DITSTRUCTURE, MATCHING, MATCHING_USE
///
/// </param>
/// <param name="element"> Schema element definition.
/// </param>
private void addElement(int schemaType, LdapSchemaElement element)
{
SupportClass.PutElement(idTable[schemaType], element.ID, element);
string[] names = element.Names;
for (int i = 0; i < names.Length; i++)
{
SupportClass.PutElement(nameTable[schemaType], names[i].ToUpper(), element);
}
}
// ########################################################################
// The following methods return an Enumeration of SchemaElements by schema type
// ########################################################################
// #######################################################################
// The following methods retrieve an Enumeration of Names of a schema type
// #######################################################################
/// <summary> This helper function returns a number that represents the type of schema
/// definition the element represents. The top of this file enumerates
/// these types.
///
/// </summary>
/// <param name="element"> A class extending LdapSchemaElement.
///
/// </param>
/// <returns> a Number that identifies the type of schema element and
/// will be one of the following:
/// ATTRIBUTE, OBJECT_CLASS, SYNTAX, NAME_FORM,
/// DITCONTENT, DITSTRUCTURE, MATCHING, MATCHING_USE
/// </returns>
private int getType(LdapSchemaElement element)
{
if (element is LdapAttributeSchema)
{
return(ATTRIBUTE);
}
else if (element is LdapObjectClassSchema)
{
return(OBJECT_CLASS);
}
else if (element is LdapSyntaxSchema)
{
return(SYNTAX);
}
else if (element is LdapNameFormSchema)
{
return(NAME_FORM);
}
else if (element is LdapMatchingRuleSchema)
{
return(MATCHING);
}
else if (element is LdapMatchingRuleUseSchema)
{
return(MATCHING_USE);
}
else if (element is LdapDITContentRuleSchema)
{
return(DITCONTENT);
}
else if (element is LdapDITStructureRuleSchema)
{
return(DITSTRUCTURE);
}
else
{
throw new ArgumentException("The specified schema element type is not recognized");
}
}