Struct RPCInvocation

protocol/invocation/rpcinvocation.go:39–55

todo: is it necessary to separate fields of consumer(provider) from RPCInvocation RPCInvocation carries method, parameters, attachments and invocation metadata.

// todo: is it necessary to separate fields of consumer(provider) from RPCInvocation
// RPCInvocation carries method, parameters, attachments and invocation metadata.
type RPCInvocation struct {
	methodName string
	// Parameter Type Names. It is used to specify the parameterType
	parameterTypeNames []string
	parameterTypes     []reflect.Type

	parameterValues    []reflect.Value
	parameterRawValues []any
	arguments          []any
	reply              any
	callBack           any
	attachments        map[string]any
	// Refer to dubbo 2.7.6.  It is different from attachment. It is used in internal process.
	attributes map[string]any
	invoker    base.Invoker
	lock       sync.RWMutex
}

// NewRPCInvocation creates a RPC invocation.
func NewRPCInvocation(methodName string, arguments []any, attachments map[string]any) *RPCInvocation {