/*
 * This file is part of DRBD Management Console by LINBIT HA-Solutions GmbH
 * written by Rasto Levrinc.
 *
 * Copyright (C) 2009, LINBIT HA-Solutions GmbH.
 * Copyright (C) 2011-2012, Rastislav Levrinc.
 *
 * DRBD Management Console 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 2, or (at your option)
 * any later version.
 *
 * DRBD Management Console 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 drbd; see the file COPYING.  If not, write to
 * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
 */


package lcmc.cluster.ui.wizard;

import java.util.HashSet;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.Set;
import lcmc.cluster.domain.Cluster;
import lcmc.crm.ui.ClusterLogs;

import javax.inject.Named;

/**
 * An implementation of an dialog with log files from many hosts.
 */
@Named
public final class DrbdLogs extends ClusterLogs {
    /** Name of the drbd device. */
    private String drbdDeviceName;

    public void init(final Cluster cluster, final String device) {
        super.init(cluster);
        drbdDeviceName = device.substring(device.lastIndexOf('/') + 1);
    }

    /**
     * Returns command string (defined in Distresource...) that prints the drbd
     * log.
     */
    @Override
    protected String logFileCommand() {
        return "DrbdLog.log";
    }

    /** Returns which pattern names are selected by default. */
    @Override
    protected Set<String> getSelectedSet() {
        final Set<String> selected = new HashSet<String>();
        selected.add(drbdDeviceName);
        return selected;
    }

    /** Returns a map from pattern name to its pattern. */
    @Override
    protected Map<String, String> getPatternMap() {
        final Map<String, String> patternMap = new LinkedHashMap<String, String>();
        patternMap.put(drbdDeviceName, wordBoundary(drbdDeviceName));
        return patternMap;
    }
}