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* JBoss, Home of Professional Open Source
* Copyright 2013 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @author tags. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* 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,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package org.jboss.as.console.client.administration.role.operation;
import static org.jboss.dmr.client.ModelDescriptionConstants.*;
import org.jboss.as.console.client.administration.role.model.ModelHelper;
import org.jboss.as.console.client.administration.role.model.Principal;
import org.jboss.as.console.client.administration.role.model.Role;
import org.jboss.as.console.client.shared.flow.FunctionCallback;
import org.jboss.as.console.client.shared.flow.FunctionContext;
import org.jboss.dmr.client.ModelNode;
import org.jboss.dmr.client.ModelType;
import org.jboss.dmr.client.dispatch.DispatchAsync;
import org.jboss.dmr.client.dispatch.impl.DMRAction;
import org.jboss.gwt.flow.client.Control;
import org.jboss.gwt.flow.client.Function;
/**
* Functions to add and remove a principal to an include / exclude section of a role assignment.
*
* @author Harald Pehl
*/
public final class PrincipalFunctions {
private PrincipalFunctions() {}
public static class Check implements Function<FunctionContext> {
private final DispatchAsync dispatcher;
private final Role role;
private final Principal principal;
private final String realm;
private final String includeExclude;
public Check(final DispatchAsync dispatcher, final Role role,
final Principal principal, final String realm, final String includeExclude) {
this.dispatcher = dispatcher;
this.role = role;
this.principal = principal;
this.realm = realm;
this.includeExclude = includeExclude;
}
@Override
public void execute(final Control<FunctionContext> control) {
ModelNode node = ModelHelper.includeExclude(role, principal, includeExclude);
node.get(OP).set(READ_RESOURCE_OPERATION);
dispatcher.execute(new DMRAction(node), new FunctionCallback(control){
@Override
protected void proceed() {
// principal exists - next function will skip its DMR operation
control.getContext().push(true);
control.proceed();
}
@Override
protected void abort() {
// no principal - create it in the next function
control.getContext().push(false);
control.proceed();
}
});
}
}
public static class Add implements Function<FunctionContext> {
private final DispatchAsync dispatcher;
private final Role role;
private final Principal principal;
private final String realm;
private final String includeExclude;
public Add(final DispatchAsync dispatcher, final Role role,
final Principal principal, final String realm, final String includeExclude) {
this.dispatcher = dispatcher;
this.role = role;
this.principal = principal;
this.realm = realm;
this.includeExclude = includeExclude;
}
@Override
public void execute(final Control<FunctionContext> control) {
boolean principalExists = Boolean.valueOf(control.getContext().pop().toString());
if (principalExists) {
control.proceed();
} else {
ModelNode node = ModelHelper.includeExclude(role, principal, includeExclude);
node.get("name").set(ModelType.STRING, principal.getName());
node.get("type").set(ModelType.STRING, principal.getType().name());
if (realm != null && realm.length() != 0) {
node.get("realm").set(ModelType.STRING, realm);
}
node.get(OP).set(ADD);
dispatcher.execute(new DMRAction(node), new FunctionCallback(control));
}
}
}
public static class Remove implements Function<FunctionContext> {
private final DispatchAsync dispatcher;
private final Role role;
private final Principal principal;
private final String includeExclude;
public Remove(final DispatchAsync dispatcher, final Role role, final Principal principal,
final String includeExclude) {
this.dispatcher = dispatcher;
this.role = role;
this.principal = principal;
this.includeExclude = includeExclude;
}
@Override
public void execute(final Control<FunctionContext> control) {
ModelNode node = ModelHelper.includeExclude(role, principal, includeExclude);
node.get(OP).set(REMOVE);
dispatcher.execute(new DMRAction(node), new FunctionCallback(control));
}
}
}