Files
substrate/vendor/github.com/go-openapi/jsonpointer/ifaces.go
T
Tim Hockin a8d83ee1b5 Use Kubernetes declarative validation (#1215)
This mostly eliminates the need to hand-write validation code.

This PR is a long series of commits which add DV for most of Actor and
all of Atespace.

Here is a map to the commits:
* The first few take a dep on a new Kubernetes tag, import the code into
third_party, and apply a single patch. Because we have different Go
modules for tools, I had to do it twice. When that patch lands, we can
revert these commits, but that won't be until the 1.38 cycle in a few
months.
* The next commits slowly add DV support, so a human can review each of
them in a reasonable amount of time. The emphasis is on great test
cases.
* I made a bad choice early on as to where to generate the code into, so
I moved it. Rebasing on that was exceedingly hard, so I left it as a
move.
* This required changing update/go-generate -> update/codegen -- we need
to get the ordering of tools right, which `go generate` does not
guarantee.
* Then I added a "middle" layer called "ServiceImpl" between the RPC and
storage layers. This allows things like workflow to call the same
business logic as the RPC layer, including validation. Lots of test
fixes.
* Then I finished the Create() and Update() paths for Actor. Those
represent the "right" (or closest to) way to implement resources, and
tests for validation.

I strongly encourage reviewers to read it commit-by-commit. Rebasing
this is VERY tedious, so the sooner it lands or dies completely, the
better. Then we can start converting the rest.

`./hack/run-tool.sh validation-gen --docs` will produce some docs on the
tool and the available tags.

@laoj2 @juli4n @EItanya @HavenXia
@lalitc375 @yongruilin @jpbetz  FYI
2026-08-25 20:24:59 -07:00

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Go

// SPDX-FileCopyrightText: Copyright (c) 2015-2025 go-swagger maintainers
// SPDX-License-Identifier: Apache-2.0
package jsonpointer
import "reflect"
// JSONPointable is an interface for structs to implement, when they need to customize the json
// pointer process or want to avoid the use of reflection.
type JSONPointable interface {
// JSONLookup returns a value pointed at this (unescaped) key.
JSONLookup(key string) (any, error)
}
// JSONSetable is an interface for structs to implement, when they need to customize the json
// pointer process or want to avoid the use of reflection.
//
// # Handling of the RFC 6901 "-" token
//
// When a type implementing JSONSetable is the terminal parent of a [Pointer.Set] call, the library
// passes the raw reference token to JSONSet without interpretation.
//
// In particular, the RFC 6901 "-" token (which conventionally means "append" for arrays, per RFC
// 6902) is forwarded verbatim as the key argument.
//
// Implementations that model an array-like container are expected to give "-" the append semantics;
// implementations that do not should return an error wrapping [ErrDashToken] (or [ErrPointer]) for
// clarity.
//
// Implementations are responsible for any in-place mutation: the library does not attempt to rebind
// the result of JSONSet into a parent container.
type JSONSetable interface {
// JSONSet sets the value pointed at the (unescaped) key.
//
// The key may be the RFC 6901 "-" token when the pointer targets a slice-like member; see the
// interface documentation for details.
JSONSet(key string, value any) error
}
// NameProvider knows how to resolve go struct fields into json names.
//
// The default provider is brought by
// [github.com/go-openapi/jsonpointer/jsonname.DefaultJSONNameProvider].
type NameProvider interface {
// GetGoName gets the go name for a json property name
GetGoName(subject any, name string) (string, bool)
// GetGoNameForType gets the go name for a given type for a json property name
GetGoNameForType(tpe reflect.Type, name string) (string, bool)
}