Struct wasmcloud_core::link::InterfaceLinkDefinition

pub struct InterfaceLinkDefinition {
    pub source_id: ComponentId,
    pub target: LatticeTarget,
    pub name: LinkName,
    pub wit_namespace: WitNamespace,
    pub wit_package: WitPackage,
    pub interfaces: Vec<WitInterface>,
    pub source_config: HashMap<String, String>,
    pub target_config: HashMap<String, String>,
}

A link definition between a source and target component (actor or provider) on a given interface. An InterfaceLinkDefinition connects one component’s import to another component’s export, specifying the configuration each component needs in order to execute the request, and represents an operator’s intent to allow the source to invoke the target.

Fields

source_id: ComponentId

Source identifier for the link

target: LatticeTarget

Target for the link, which can be a unique identifier or (future) a routing group

name: LinkName

Name of the link. Not providing this is equivalent to specifying “default”

wit_namespace: WitNamespace

WIT namespace of the link operation, e.g. wasi in wasi:keyvalue/readwrite.get

wit_package: WitPackage

WIT package of the link operation, e.g. keyvalue in wasi:keyvalue/readwrite.get

interfaces: Vec<WitInterface>

WIT Interfaces to be used for the link, e.g. readwrite, atomic, etc.

source_config: HashMap<String, String>

The configuration to give to the source for this link

target_config: HashMap<String, String>

The configuration to give to the target for this link

Trait Implementations

impl Clone for InterfaceLinkDefinition

fn clone(&self) -> InterfaceLinkDefinition

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for InterfaceLinkDefinition

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

Formats the value using the given formatter.

impl Default for InterfaceLinkDefinition

fn default() -> InterfaceLinkDefinition

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for InterfaceLinkDefinition

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for InterfaceLinkDefinition

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for InterfaceLinkDefinition

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for InterfaceLinkDefinition

impl StructuralPartialEq for InterfaceLinkDefinition