CurrentTimeNode.java example

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jacorb-master
package org.jacorb.notification.filter.etcl;

/*
 *        JacORB - a free Java ORB
 *
 *   Copyright (C) 1999-2014 Gerald Brose / The JacORB Team.
 *
 *   This library is free software; you can redistribute it and/or
 *   modify it under the terms of the GNU Library General Public
 *   License as published by the Free Software Foundation; either
 *   version 2 of the License, or (at your option) any later version.
 *
 *   This library 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
 *   Library General Public License for more details.
 *
 *   You should have received a copy of the GNU Library General Public
 *   License along with this library; if not, write to the Free
 *   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 */

import org.jacorb.notification.filter.EvaluationContext;
import org.jacorb.notification.filter.EvaluationException;
import org.jacorb.notification.filter.EvaluationResult;
import org.omg.CORBA.Any;
import org.omg.CORBA.ORB;
import org.omg.TimeBase.UtcT;
import org.omg.TimeBase.UtcTHelper;

/**
 * @author Alphonse Bendt
 */

public class CurrentTimeNode extends ETCLComponentName
{
    public static final String SHORT_NAME = "curtime";

    private static final String COMP_NAME = "$curtime";

    private final static ORB orb_ = org.omg.CORBA.ORBSingleton.init();

    public EvaluationResult evaluate(EvaluationContext context) throws EvaluationException
    {
        EvaluationResult _result = new EvaluationResult();

        UtcT _curtime = context.getCurrentTime();

        Any _curAny = orb_.create_any();

        UtcTHelper.insert(_curAny, _curtime);

        _result.setAny(_curAny);

        return _result;
    }

   
    public String toString()
    {
        return COMP_NAME;
    }
}