/*!
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program 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.
* See the GNU Lesser General Public License for more details.
*
* Copyright (c) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.platform.plugin.action.mondrian.mapper;
/*
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program 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.
* See the GNU Lesser General Public License for more details.
*
* Copyright 2005 - 2009 Pentaho Corporation. All rights reserved.
*
*
* Created December 12, 2009
* @author Marc Batchelor
*/
import org.pentaho.platform.api.engine.PentahoAccessControlException;
import org.pentaho.platform.plugin.action.messages.Messages;
import org.springframework.beans.factory.InitializingBean;
import java.util.ArrayList;
import java.util.Arrays;
public class MondrianOneToOneUserRoleListMapper extends MondrianAbstractPlatformUserRoleMapper implements
InitializingBean {
protected boolean failOnEmptyRoleList = true;
/**
* This mapper maps directly from a Pentaho to a Mondrian role. This is useful when your roles exist both in the
* platform and identically named in the mondrian catalog.
*/
protected String[] mapRoles( String[] mondrianRoles, String[] platformRoles ) throws PentahoAccessControlException {
//
// This class assumes that the platform roles list contains roles that
// are defined in the mondrian schema. All roles that the user has
// that are defined in the mondrian schema are returned.
//
// Note - this mapper doesn't need the mondrian catalog to do the mapping
ArrayList<String> rtnRoles = new ArrayList<String>();
int posn;
// For each platform role...
for ( int i = 0; i < platformRoles.length; i++ ) {
// Find the role in the Mondrian roles for this catalog
posn = Arrays.binarySearch( mondrianRoles, platformRoles[i] );
if ( posn >= 0 ) {
// For each one found, add it to the returned array of roles
rtnRoles.add( mondrianRoles[posn] );
}
}
if ( rtnRoles.size() > 0 ) {
return rtnRoles.toArray( new String[rtnRoles.size()] );
} else if ( failOnEmptyRoleList ) {
throw new PentahoAccessControlException( Messages.getInstance().getErrorString(
"MondrianOneToOneUserRoleListMapper.ERROR_001_NO_CORRESPONDENCE" ) ); //$NON-NLS-1$
} else {
return null;
}
}
public void setFailOnEmptyRoleList( boolean failOnEmptyRoleList ) {
this.failOnEmptyRoleList = failOnEmptyRoleList;
}
public boolean isFailOnEmptyRoleList() {
return failOnEmptyRoleList;
}
@Override
public void afterPropertiesSet() throws Exception {
// No op.
}
}