/*
* 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 PermissionToStringConverter implements
Converter<Permission, String> {
/**
* @param permission the permission to convert
* @return a string
*/
public final String convert(final Permission permission) {
if (permission == null) {
return null;
} else if (permission.equals(BasePermission.CREATE)) {
return "CREATE";
} else if (permission.equals(BasePermission.READ)) {
return "READ";
} else if (permission.equals(BasePermission.WRITE)) {
return "WRITE";
} else if (permission.equals(BasePermission.DELETE)) {
return "DELETE";
} else if (permission.equals(BasePermission.ADMINISTRATION)) {
return "ADMINISTRATION";
} else {
throw new IllegalArgumentException(permission
+ " cannot be converted into a string");
}
}
}