// Copyright © 2019 The Tekton 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 stream

import (
	"io"

	corev1 "k8s.io/api/core/v1"
	typedv1 "k8s.io/client-go/kubernetes/typed/core/v1"
)

// Streamer provides Stream method
type Streamer interface {
	Stream() (io.ReadCloser, error)
}

// NewStreamerFunc must return and Streamer given the pod details
type NewStreamerFunc func(p typedv1.PodInterface, name string, o *corev1.PodLogOptions) Streamer
