class GraphAttributeOperations {

	public void setAttributeValue(Name name, Object value) {
        if (value == null) {
            unsetAttributeValue(name);
        }
        else {
    		Preconditions.argumentNotNull(name,"name::Atribute.Name");
            setOperations.put(name, value);
        }
	}

	public  GraphAttributeOperations();

}