/*
* 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.security.password;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.jboss.as.domain.management.logging.DomainManagementLogger;
/**
* A {@link PasswordValidation} which wraps multiple other restrictions.
*
* @author <a href="mailto:darran.lofthouse@jboss.com">Darran Lofthouse</a>
*/
public class CompoundRestriction implements PasswordRestriction {
private final List<PasswordRestriction> wrapped = new ArrayList<PasswordRestriction>();
private final boolean must;
public CompoundRestriction(final boolean must) {
this.must = must;
}
synchronized void add(final PasswordRestriction restriction) {
wrapped.add(restriction);
}
public List<PasswordRestriction> getRestrictions() {
return Collections.unmodifiableList(wrapped);
}
@Override
public synchronized String getRequirementMessage() {
StringBuilder sb = new StringBuilder();
for (int i = 0; i < wrapped.size(); i++) {
sb.append(wrapped.get(i).getRequirementMessage());
if (i + 1 < wrapped.size()) {
sb.append(", ");
}
}
return must ? DomainManagementLogger.ROOT_LOGGER.passwordMustContainInfo(sb.toString()) : DomainManagementLogger.ROOT_LOGGER.passwordShouldContainInfo(sb.toString());
}
@Override
public void validate(String userName, String password) throws PasswordValidationException {
for (PasswordRestriction current : wrapped) {
current.validate(userName, password);
}
}
}