Struct OutputProcessor 

pub struct OutputProcessor {
    pub config: Option<ViewConfig>,
    pub target: OutputFor,
    pub table_arrangement: TableArrangement,
    pub fields: BTreeSet<String>,
    pub wide: bool,
    pub pretty: bool,
    /* private fields */
}

Output Processor.

Fields

config: Option<ViewConfig>

Resource output configuration

target: OutputFor

Whether output is for human or for machine

table_arrangement: TableArrangement

Table arrangement

fields: BTreeSet<String>

Fields requested

wide: bool

Wide mode

pretty: bool

Pretty mode

Implementations

impl OutputProcessor

pub fn from_args<C: CliArgs, R: AsRef<str>, A: AsRef<str>>( args: &C, resource_key: Option<R>, action: Option<A>, ) -> Self

Get OutputConfig from passed arguments

pub fn validate_args<C: CliArgs>( &self, _args: &C, ) -> Result<(), OpenStackCliError>

Validate command arguments with respect to the output producing

pub fn output_list<T>(&self, data: Vec<Value>) -> Result<(), OpenStackCliError>

where T: StructTable + DeserializeOwned, for<'a> &'a T: StructTable,

Output List of resources

pub fn output_single<T>(&self, data: Value) -> Result<(), OpenStackCliError>

where T: StructTable + DeserializeOwned,

Output List of resources

pub fn output_human<T: StructTable>( &self, data: &T, ) -> Result<(), OpenStackCliError>

Produce output for humans (table) for a single resource

pub fn output_machine(&self, data: Value) -> Result<(), OpenStackCliError>

Produce output for machine Return machine readable output with the API side names

pub fn show_command_hint(&self) -> Result<(), OpenStackCliError>

Show hints

Trait Implementations

impl Clone for OutputProcessor

fn clone(&self) -> OutputProcessor

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for OutputProcessor

fn default() -> OutputProcessor

Returns the “default value” for a type.

impl StructTableOptions for OutputProcessor

fn wide_mode(&self) -> bool

Whether to return fields marked as wide-only

fn pretty_mode(&self) -> bool

Whether to serialize values using to_pretty_string

fn should_return_field<S: AsRef<str>>( &self, field: S, is_wide_field: bool, ) -> bool

Whether the attribute should be returned

fn field_data_json_pointer<S: AsRef<str>>(&self, field: S) -> Option<String>

Return json pointer for the attribute to extract the data during table build RFC