OpenType[] getOpenParameterTypes() {
    final OpenType[] types = new OpenType[paramTypeConverters.length];
    for (int i = 0; i < paramTypeConverters.length; i++) {
      types[i] = paramTypeConverters[i].getOpenType();
    }
    return types;
  }
Static method to get the OpenMethod

@return an open method
geode-core/src/main/java/org/apache/geode/management/internal/OpenMethod.java