Struct FieldPolicy

pub struct FieldPolicy {
    pub selector: String,
    pub resource_permission: String,
    pub resource_type: String,
}

Google API Policy Annotation

This message defines a simple API policy annotation that can be used to annotate API request and response message fields with applicable policies. One field may have multiple applicable policies that must all be satisfied before a request can be processed. This policy annotation is used to generate the overall policy that will be used for automatic runtime policy enforcement and documentation generation.

Fields

selector: String

Selects one or more request or response message fields to apply this FieldPolicy.

When a FieldPolicy is used in proto annotation, the selector must be left as empty. The service config generator will automatically fill the correct value.

When a FieldPolicy is used in service config, the selector must be a comma-separated string with valid request or response field paths, such as “foo.bar” or “foo.bar,foo.baz”.

resource_permission: String

Specifies the required permission(s) for the resource referred to by the field. It requires the field contains a valid resource reference, and the request must pass the permission checks to proceed. For example, “resourcemanager.projects.get”.

resource_type: String

Specifies the resource type for the resource referred to by the field.

Trait Implementations

impl Clone for FieldPolicy

fn clone(&self) -> FieldPolicy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FieldPolicy

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for FieldPolicy

fn default() -> FieldPolicy

Returns the “default value” for a type.

impl Message for FieldPolicy

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for FieldPolicy

fn eq(&self, other: &FieldPolicy) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for FieldPolicy