/*
* This is eMonocot, a global online biodiversity information resource.
*
* Copyright © 2011–2015 The Board of Trustees of the Royal Botanic Gardens, Kew and The University of Oxford
*
* eMonocot is free software: you can redistribute it and/or modify it under the terms of the
* GNU Affero General Public License as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* eMonocot 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 Affero General Public License for more details.
*
* The complete text of the GNU Affero General Public License is in the source repository as the file
* ‘COPYING’. It is also available from <http://www.gnu.org/licenses/>.
*/
package org.emonocot.model.convert;
import org.springframework.core.convert.converter.Converter;
import org.springframework.security.acls.domain.BasePermission;
import org.springframework.security.acls.model.Permission;
/**
*
* @author ben
*
*/
public class StringToPermissionConverter implements
Converter<String, Permission> {
/**
* @param permission Set the string value
* @return a permission
*/
public final Permission convert(final String permission) {
if (permission == null) {
return null;
} else if (permission.equals("CREATE")) {
return BasePermission.CREATE;
} else if (permission.equals("READ")) {
return BasePermission.READ;
} else if (permission.equals("WRITE")) {
return BasePermission.WRITE;
} else if (permission.equals("DELETE")) {
return BasePermission.DELETE;
} else if (permission.equals("ADMINISTRATION")) {
return BasePermission.ADMINISTRATION;
} else {
throw new IllegalArgumentException(permission
+ " is not a valid value for a Permission");
}
}
}