def populate_host_templates(host_templates,
                            hardware_ids=None,
                            virtual_guest_ids=None,
                            ip_address_ids=None,
                            subnet_ids=None):
    """Populate the given host_templates array with the IDs provided

    :param host_templates: The array to which host templates will be added
    :param hardware_ids: A List of SoftLayer_Hardware ids
    :param virtual_guest_ids: A List of SoftLayer_Virtual_Guest ids
    :param ip_address_ids: A List of SoftLayer_Network_Subnet_IpAddress ids
    :param subnet_ids: A List of SoftLayer_Network_Subnet ids
    """
    if hardware_ids is not None:
        for hardware_id in hardware_ids:
            host_templates.append({
                'objectType': 'SoftLayer_Hardware',
                'id': hardware_id
            })

    if virtual_guest_ids is not None:
        for virtual_guest_id in virtual_guest_ids:
            host_templates.append({
                'objectType': 'SoftLayer_Virtual_Guest',
                'id': virtual_guest_id
            })

    if ip_address_ids is not None:
        for ip_address_id in ip_address_ids:
            host_templates.append({
                'objectType': 'SoftLayer_Network_Subnet_IpAddress',
                'id': ip_address_id
            })

    if subnet_ids is not None:
        for subnet_id in subnet_ids:
            host_templates.append({
                'objectType': 'SoftLayer_Network_Subnet',
                'id': subnet_id
            })
Populate the given host_templates array with the IDs provided

    :param host_templates: The array to which host templates will be added
    :param hardware_ids: A List of SoftLayer_Hardware ids
    :param virtual_guest_ids: A List of SoftLayer_Virtual_Guest ids
    :param ip_address_ids: A List of SoftLayer_Network_Subnet_IpAddress ids
    :param subnet_ids: A List of SoftLayer_Network_Subnet ids