+++ /dev/null
-// ANNA - Anna is Not Nothingness Anymore //
-// //
-// (c) Copyright 2005-2015 Eduardo Ramos Testillano & Francisco Ruiz Rayo //
-// //
-// See project site at http://redmine.teslayout.com/projects/anna-suite //
-// See accompanying file LICENSE or copy at http://www.teslayout.com/projects/public/anna.LICENSE //
-
-
-#include <anna/core/functions.hpp>
-#include <anna/core/tracing/Logger.hpp>
-
-#include <anna/io/functions.hpp>
-
-#include <anna/dbms/Database.hpp>
-#include <anna/dbms/Statement.hpp>
-
-#include <anna/dbos/Repository.hpp>
-
-#include "../filesystem/Directory.hpp"
-
-#include "Directory.hpp"
-
-using namespace std;
-using namespace anna;
-using namespace workdir;
-
-/*static*/
-storage::Directory::Loader* storage::Directory::st_loader = NULL;
-
-/*static*/
-ExclusiveHash <std::string> storage::Directory::st_hash;
-
-/*static*/
-int storage::Directory::st_maxSize = 0;
-
-dbos_prepare_object (storage::Directory);
-
-void storage::Directory::setup (dbos::Repository& repository, const int maxSize)
- throw (RuntimeException)
-{
- st_loader = new Directory::Loader ();
- st_maxSize = maxSize;
-
- Directory::setStorageArea (
- repository.createStorageArea ( // (1)
- Directory::getStorageAreaId (), Directory::getStorageAreaName (), Directory::getMaxSize (),
- Directory::allocator, 2
- )
- );
-}
-
-storage::Directory* storage::Directory::instantiate (const filesystem::Directory* directory)
- throw (RuntimeException)
-{
- if (st_loader == NULL)
- throw RuntimeException ("storage::Directory::setup no ha sido invocado", ANNA_FILE_LOCATION);
-
- Directory* result = NULL;
-
- try {
- Guard guard (st_loader, "storage::Directory::Loader");
- result = dbos::ObjectFacade <Directory>::instance (st_loader->setKey (directory));
- }
- catch (dbms::DatabaseException& edb) {
- throw RuntimeException (edb);
- }
-
- return result;
-}
-
-void storage::Directory::initialize (dbos::Loader& loader)
- throw (RuntimeException, dbms::DatabaseException)
-{
- Directory::Loader& dbLoader = static_cast <Directory::Loader&> (loader);
-
- a_filesystemDirectory = dbLoader.getDirectory ();
- a_inode = dbLoader.getINode ();
-
- LOGINFORMATION (
- string msg ("storage::Directory::initialize | ");
- msg += asString ();
- Logger::information (msg, ANNA_FILE_LOCATION);
- );
-}
-
-void storage::Directory::destroy ()
- throw ()
-{
- LOGINFORMATION (
- string msg ("storage::Directory::destroy | ");
- msg += asString ();
- Logger::information (msg, ANNA_FILE_LOCATION);
- );
-}
-
-string storage::Directory::asString () const
- throw ()
-{
- std::string result ("storage::Directory { Name: ");
- result += a_filesystemDirectory->getPath ();
- result += functions::asHexText (" | I-Node: ", a_inode);
- return result += " }";
-}
-
-/*
- * Transfiere la información del medio físico al primer nivel de C++.
- * Posteriormente será interpretada en storage::Directory::initialize
- */
-bool storage::Directory::Loader::load (dbms::Connection*, const dbos::StorageArea* ssaa)
- throw (RuntimeException)
-{
- a_inode = io::functions::getINode (a_filesystemDirectory->getPath ());
- return true;
-}
-
-dbos::Index storage::Directory::Loader::getIndex () const
- throw ()
-{
- return st_hash.calcule (a_filesystemDirectory->getPath ());
-}
-
-string storage::Directory::Loader::asString () const
- throw ()
-{
- std::string result ("storage::Loader::Directory { Name: ");
- result += a_filesystemDirectory->getPath ();
- return result += " }";
-}
-