// Copyright (C) 2019 Karakun AG
//
// This library 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 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
//
package net.adoptopenjdk.icedteaweb.jnlp.version;

/**
 * Enum of all modifiers as defined for {@link VersionRange}s as defined by JSR-56 Specification, Appendix A.
 */
public enum VersionModifier {
    NONE(""),
    PLUS("+"),
    ASTERISK("*"),
    AMPERSAND("&");

    private String symbol;

    VersionModifier(final String symbol) {
        this.symbol = symbol;
    }

    public String symbol() {
        return symbol;
    }
}
