StatusFilter.java

/*******************************************************************************
 * This file is part of OpenNMS(R).
 *
 * Copyright (C) 2010-2011 The OpenNMS Group, Inc.
 * OpenNMS(R) is Copyright (C) 1999-2011 The OpenNMS Group, Inc.
 *
 * OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc.
 *
 * OpenNMS(R) 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.
 *
 * OpenNMS(R) 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 OpenNMS(R).  If not, see:
 *      http://www.gnu.org/licenses/
 *
 * For more information contact:
 *     OpenNMS(R) Licensing <license@opennms.org>
 *     http://www.opennms.org/
 *     http://www.opennms.com/
 *******************************************************************************/

package org.opennms.features.poller.remote.gwt.client.data;

import java.util.HashSet;
import java.util.Set;

import org.opennms.features.poller.remote.gwt.client.Status;
import org.opennms.features.poller.remote.gwt.client.location.LocationInfo;

public class StatusFilter implements LocationFilter {
    
    private final Set<Status> m_selectedStatuses = new HashSet<Status>();

    public Set<Status> getSelectedStatuses() {
        return m_selectedStatuses;
    }

    public boolean matches(final LocationInfo location) {
        return getSelectedStatuses().contains(location.getStatus());
    }

    public boolean addStatus(Status status) {
        return getSelectedStatuses().add(status);
    }

    public boolean removeStatus(Status status) {
        return getSelectedStatuses().remove(status);
    }

    public void setStatuses(Set<Status> statuses) {
        m_selectedStatuses.clear();
        m_selectedStatuses.addAll(statuses);
        
    }
}