service/path/errors.go

// Copyright (C) 2015 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package path

import (
	"fmt"

	"android.googlesource.com/platform/tools/gpu/binary"
)

// ErrNotFollowable is the error returned when a path cannot be followed
// using the Service.Follow RPC function.
type ErrNotFollowable struct {
	binary.Generate `implements:"rpc.Err" java:"ErrPathNotFollowable"`
	Path            Path
}

func (e *ErrNotFollowable) Error() string {
	return fmt.Sprintf("Path '%v' is not followable", e.Path)
}