/*
 * Copyright 2010 JBoss Inc
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.drools.repository;

import java.io.File;

import javax.jcr.LoginException;
import javax.jcr.Repository;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
import javax.jcr.SimpleCredentials;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * This is a utility to simulate session behavior for the test suite.
 */
public class RepositorySessionUtil {

    private static ThreadLocal<RulesRepository> repo    = new ThreadLocal<RulesRepository>();
    private static Repository                   multiThreadedRepository;
    private static Session                      session = null;
    private static final Logger                 log     = LoggerFactory.getLogger( RepositorySessionUtil.class );

    // private static final Logger log = Logger.getLogger( RepositorySessionUtil.class );

    public static boolean deleteDir(File dir) {

        if ( dir.isDirectory() ) {
            String[] children = dir.list();
            for ( int i = 0; i < children.length; i++ ) {
                if ( !deleteDir( new File( dir,
                                           children[i] ) ) ) {
                    return false;
                }
            }
        }

        // The directory is now empty so delete it
        return dir.delete();

    }

    public static RulesRepository getRepository() throws RulesRepositoryException {
        RulesRepository repoInstance = repo.get();
        if ( repoInstance == null ) {

            log.info( "Creating a new Repository Instance.." );

            File dir = new File( "repository" );
            log.info( "DELETING test repo: " + dir.getAbsolutePath() );
            deleteDir( dir );
            log.info( "TEST repo was deleted." );

            //configurator = new JackrabbitRepository
            // create a repo instance (startup)

            multiThreadedRepository = RulesRepositoryConfigurator.getInstance( null ).getJCRRepository();

            // create a session
            //Session session;

            try {
                session = multiThreadedRepository.login( new SimpleCredentials( "alan_parsons",
                                                                                "password".toCharArray() ) );
                RulesRepositoryAdministrator admin = new RulesRepositoryAdministrator( session );

                // clear out and setup
                if ( admin.isRepositoryInitialized() ) {
                    admin.clearRulesRepository();
                }
                RulesRepositoryConfigurator.getInstance( null ).setupRepository( session );
                repoInstance = new RulesRepository( session );

                multiThreadedRepository.login( new SimpleCredentials( "ADMINISTRATOR",
                                                                      "password".toCharArray() ) );
                // loonie hack
                // DroolsRepositoryAccessManager.adminThreadlocal.set( adminSession );
                repo.set( repoInstance );
            } catch ( LoginException e ) {
                throw new RulesRepositoryException( e );
            } catch ( RepositoryException e ) {
                throw new RulesRepositoryException( e );
            }
        }

        return repoInstance;
    }

    public static synchronized RulesRepository getMultiThreadedRepository() throws RulesRepositoryException {
        if ( multiThreadedRepository == null ) {

            File dir = new File( "repository" );
            log.info( "DELETING test repo: " + dir.getAbsolutePath() );
            deleteDir( dir );
            log.info( "TEST repo was deleted." );

            try {
                // create a repo instance (startup)
                multiThreadedRepository = RulesRepositoryConfigurator.getInstance( null ).getJCRRepository();

                // create a session to config repo
                Session session = multiThreadedRepository.login( new SimpleCredentials( "alan_parsons",
                                                                                        "password".toCharArray() ) );
                RulesRepositoryAdministrator admin = new RulesRepositoryAdministrator( session );

                // clear out and setup
                if ( admin.isRepositoryInitialized() ) {
                    admin.clearRulesRepository();
                }
                RulesRepositoryConfigurator.getInstance( null ).setupRepository( session );
            } catch ( RepositoryException e ) {
                throw new RulesRepositoryException( e );
            }
        }

        // associate this repo instance with thread specific sessions every time.
        Session session;
        try {
            session = multiThreadedRepository.login( new SimpleCredentials( "alan_parsons",
                                                                            "password".toCharArray() ) );
            RulesRepository threadLocalRepo = new RulesRepository( session );
            return threadLocalRepo;
        } catch ( LoginException e ) {
            e.printStackTrace();
        } catch ( RepositoryException e ) {
            e.printStackTrace();
        }
        return null;
    }

    public static void shutdown() {
        RulesRepositoryConfigurator.getInstance( null ).shutdown();
        session = null;
        repo.set( null );
        multiThreadedRepository = null;
    }

}

@@ -5870,24 +5870,69 @@
 shutdown();%0A
+        RulesRepository.initialized = false;%0A
         sess

fix hudson test failures