def METHOD_NAME(self, name, attribute=None, resolved=True, subgroup=None):
    """
    Get Value of fields in the config_batch.xml file
    """
    expect(
        self.batch_system_node is not None,
        "Batch object has no batch system defined",
    )
    expect(subgroup is None, "This class does not support subgroups")
    value = None
    node = self.get_optional_batch_node(name)
    if node is not None:
        value = self.text(node)
    if resolved:
        if value is not None:
            value = self.get_resolved_value(value)
        elif name in os.environ:
            value = os.environ[name]
    return value