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Matteo Scandoloa6a3aee2019-11-26 13:30:14 -07001/*
2 *
3 * Copyright 2019 gRPC authors.
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 */
18
19// Package serviceconfig defines types and methods for operating on gRPC
20// service configs.
21//
22// This package is EXPERIMENTAL.
23package serviceconfig
24
Matteo Scandoloa6a3aee2019-11-26 13:30:14 -070025// Config represents an opaque data structure holding a service config.
26type Config interface {
Arjun E K57a7fcb2020-01-30 06:44:45 +000027 isServiceConfig()
Matteo Scandoloa6a3aee2019-11-26 13:30:14 -070028}
29
30// LoadBalancingConfig represents an opaque data structure holding a load
Arjun E K57a7fcb2020-01-30 06:44:45 +000031// balancing config.
Matteo Scandoloa6a3aee2019-11-26 13:30:14 -070032type LoadBalancingConfig interface {
33 isLoadBalancingConfig()
34}
35
Arjun E K57a7fcb2020-01-30 06:44:45 +000036// ParseResult contains a service config or an error. Exactly one must be
37// non-nil.
38type ParseResult struct {
39 Config Config
40 Err error
Matteo Scandoloa6a3aee2019-11-26 13:30:14 -070041}