/*
* JBoss, Home of Professional Open Source.
* Copyright 2013, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.domain.management.access;
import java.util.Set;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.OperationStepHandler;
import org.jboss.as.controller.access.AuthorizerConfiguration;
import org.jboss.dmr.ModelNode;
/**
* Handlers for reading the lists of roles from the {@link AuthorizerConfiguration}.
*
* @author Brian Stansberry (c) 2013 Red Hat Inc.
*/
abstract class AccessAuthorizationRolesHandler implements OperationStepHandler {
static AccessAuthorizationRolesHandler getStandardRolesHandler(AuthorizerConfiguration authorizerConfiguration) {
return new Standard(authorizerConfiguration);
}
static AccessAuthorizationRolesHandler getAllRolesHandler(AuthorizerConfiguration authorizerConfiguration) {
return new All(authorizerConfiguration);
}
final AuthorizerConfiguration authorizerConfiguration;
AccessAuthorizationRolesHandler(AuthorizerConfiguration configuration) {
authorizerConfiguration = configuration;
}
@Override
public void execute(OperationContext context, ModelNode operation) throws OperationFailedException {
Set<String> list = getRolesList();
ModelNode result = context.getResult().setEmptyList();
for (String role : list) {
result.add(role);
}
}
abstract Set<String> getRolesList();
private static class Standard extends AccessAuthorizationRolesHandler {
private Standard(AuthorizerConfiguration configuration) {
super(configuration);
}
@Override
Set<String> getRolesList() {
return authorizerConfiguration.getStandardRoles();
}
}
private static class All extends AccessAuthorizationRolesHandler {
private All(AuthorizerConfiguration configuration) {
super(configuration);
}
@Override
Set<String> getRolesList() {
return authorizerConfiguration.getAllRoles();
}
}
}