// Copyright 2017 The Prometheus Authors
// 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 tsdb

import "github.com/prometheus/tsdb/chunks"

type mockChunkReader struct {
	chunk func(ref uint64) (chunks.Chunk, error)
	close func() error
}

func (cr *mockChunkReader) Chunk(ref uint64) (chunks.Chunk, error) {
	return cr.chunk(ref)
}

func (cr *mockChunkReader) Close() error {
	return cr.close()
}