/*******************************************************************************
*
* Copyright (c) 2005, 2009 Wessex Water Services Limited
*
* This file is part of Chellow.
*
* Chellow 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 3 of the License, or
* (at your option) any later version.
*
* Chellow 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Chellow. If not, see <http://www.gnu.org/licenses/>.
*
*******************************************************************************/
package net.sf.chellow.physical;
import java.net.URI;
import net.sf.chellow.monad.Hiber;
import net.sf.chellow.monad.HttpException;
import net.sf.chellow.monad.Invocation;
import net.sf.chellow.monad.MonadMessage;
import net.sf.chellow.monad.MonadUtils;
import net.sf.chellow.monad.NotFoundException;
import net.sf.chellow.monad.Urlable;
import net.sf.chellow.monad.UserException;
import net.sf.chellow.monad.types.MonadUri;
import net.sf.chellow.monad.types.UriPathElement;
import net.sf.chellow.ui.Chellow;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
public class UserRole extends PersistentEntity {
public static final String EDITOR = "editor";
public static final String VIEWER = "viewer";
public static final String PARTY_VIEWER = "party-viewer";
static public UserRole getUserRole(Long id) {
return (UserRole) Hiber.session().get(UserRole.class, id);
}
static public UserRole getUserRole(String code)
throws HttpException {
UserRole role = (UserRole) Hiber
.session()
.createQuery(
"from UserRole role where role.code = :code")
.setString("code", code.trim())
.uniqueResult();
if (role == null) {
throw new UserException("There isn't a user role with code " + code + ".");
}
return role;
}
static public UserRole insertUserRole(String roleCode) throws HttpException {
UserRole role = new UserRole(roleCode);
Hiber.session().save(role);
Hiber.flush();
return role;
}
private String code;
public UserRole() {
}
public UserRole(String code) throws HttpException {
update(code);
}
public void update(String code) throws HttpException {
setCode(code);
}
public String getCode() {
return code;
}
protected void setCode(String code) {
this.code = code;
}
public boolean equals(Object object) {
boolean isEqual = false;
if (object instanceof UserRole) {
UserRole user = (UserRole) object;
isEqual = user.getId().equals(getId());
}
return isEqual;
}
public String toString() {
try {
return getUriId().toString();
} catch (HttpException e) {
throw new RuntimeException(e);
}
}
public Element toXml(Document doc) throws HttpException {
Element element = super.toXml(doc, "user-role");
element.setAttribute("code", code);
return element;
}
public MonadUri getEditUri() throws HttpException {
return Chellow.USER_ROLES_INSTANCE.getEditUri().resolve(getUriId()).append("/");
}
public Urlable getChild(UriPathElement uriId) throws HttpException {
throw new NotFoundException();
}
public void httpGet(Invocation inv) throws HttpException {
inv.sendOk(document());
}
private Document document() throws HttpException {
return document(null);
}
private Document document(String message) throws HttpException {
Document doc = MonadUtils.newSourceDocument();
Element source = doc.getDocumentElement();
source.appendChild(toXml(doc));
if (message != null) {
source.appendChild(new MonadMessage(message).toXml(doc));
}
return doc;
}
@Override
public URI getViewUri() throws HttpException {
// TODO Auto-generated method stub
return null;
}
}