kotlinx-rpc-protobuf-api/kotlinx.rpc.protobuf/ProtoExtensionRegistry

ProtoExtensionRegistry

Available in a dev version: 0․11․0-grpc-186

How to configure

Runtime registry of known extension descriptors.

The registry can be passed to a ProtoConfig to enable extension parsing. During decoding, the protobuf runtime looks up extension descriptors by (message type, field number) and delegates parsing to the matching descriptor.

A registry can be created using ProtoExtensionRegistry.

Example:

val registry = ProtoExtensionRegistry {
    +MyFileExtensions.myExtension
    +MyFileExtensions.anotherExtension
}
val config = ProtoConfig(extensionRegistry = registry)

Types

Builder

inner class Builder

Mutable builder used to register descriptors into this registry.

Functions

getAllExtensionsForMessage

fun <T : Any> getAllExtensionsForMessage(messageType: KClass<T>): Map<Int, ProtoExtensionDescriptor<T, *>>

Returns all registered extensions for messageType, keyed by field number.