class CaseFileVariables implements BPMNProperty {

    public String getRawValue() {
        String rawValue = "";
        String[] variables = value.split(",");
        for (String variable : variables) {
            if (!variable.isEmpty()) {
                if (!rawValue.isEmpty()) {
                    rawValue += ",";
                }
                rawValue += CASE_FILE_PREFIX + variable;
            }
        }
        return rawValue;
    }

    public  CaseFileVariables();
    public  CaseFileVariables(final String value);

}