/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package com.caucho.jcr.base;
import javax.jcr.*;
/**
* Abstract interface for a content repository. The Repository
* object will generally live in JNDI in java:comp/env/jcr/*
*/
public class BaseRepository implements Repository {
/**
* Returns the Repository's feature descriptor keys.
*/
public String []getDescriptorKeys()
{
return new String[] {
SPEC_VERSION_DESC,
SPEC_NAME_DESC,
REP_VENDOR_DESC,
REP_VENDOR_URL_DESC,
REP_NAME_DESC,
LEVEL_1_SUPPORTED,
LEVEL_2_SUPPORTED,
OPTION_TRANSACTIONS_SUPPORTED,
OPTION_VERSIONING_SUPPORTED,
OPTION_OBSERVATION_SUPPORTED,
OPTION_LOCKING_SUPPORTED,
OPTION_QUERY_SQL_SUPPORTED,
QUERY_XPATH_POS_INDEX,
QUERY_XPATH_DOC_ORDER
};
}
/**
* Returns the value for Repository feature descriptor keys.
*/
public String getDescriptor(String key)
{
if (SPEC_VERSION_DESC.equals(key))
return "1.0.1";
else if (SPEC_NAME_DESC.equals(key))
return "Java Content Repository";
else if (REP_VENDOR_DESC.equals(key))
return "Caucho Technology, inc.";
else if (REP_VENDOR_URL_DESC.equals(key))
return "http://www.caucho.com";
else if (REP_NAME_DESC.equals(key))
return "Resin";
else if (LEVEL_1_SUPPORTED.equals(key))
return "false";
else if (LEVEL_2_SUPPORTED.equals(key))
return "false";
else if (OPTION_TRANSACTIONS_SUPPORTED.equals(key))
return "false";
else if (OPTION_OBSERVATION_SUPPORTED.equals(key))
return "false";
else if (OPTION_VERSIONING_SUPPORTED.equals(key))
return "false";
else if (OPTION_LOCKING_SUPPORTED.equals(key))
return "false";
else if (OPTION_QUERY_SQL_SUPPORTED.equals(key))
return "false";
else if (QUERY_XPATH_POS_INDEX.equals(key))
return "1";
else if (QUERY_XPATH_DOC_ORDER.equals(key))
return "true";
else
return null;
}
/**
* Opens a new session, specifying the security credentials
* and a workspace.
*
* @param credentials the security credentials
* @param workspaceName select an optional workspace
*/
public Session login(Credentials credentials, String workspaceName)
throws LoginException,
NoSuchWorkspaceException,
RepositoryException
{
throw new UnsupportedRepositoryOperationException(getClass().getName());
}
/**
* Opens a new session with the default workspace.
*
* @param credentials security credentials
*/
public Session login(Credentials credentials)
throws LoginException, RepositoryException
{
return login(credentials, null);
}
/**
* Opens a new session with the default (anonymous) security
* credentials.
*
* @param workspaceName the name of the workspace to open.
*/
public Session login(String workspaceName)
throws LoginException,
NoSuchWorkspaceException,
RepositoryException
{
return login(null, workspaceName);
}
/**
* Opens a new session with the default workspace and security credentials.
*/
public Session login()
throws LoginException,
RepositoryException
{
return login(null, null);
}
}