Add generated file

This PR adds generated files under pkg/client and vendor folder.

vendor/k8s.io/kubernetes/pkg/controller/podautoscaler/metrics/interfaces.go

@@ -0,0 +1,49 @@
+/*
+Copyright 2017 The Kubernetes 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 metrics
+
+import (
+	"time"
+
+	autoscaling "k8s.io/api/autoscaling/v2beta1"
+	"k8s.io/api/core/v1"
+	"k8s.io/apimachinery/pkg/labels"
+)
+
+// PodMetricsInfo contains pod metric values as a map from pod names to
+// metric values (the metric values are expected to be the metric as a milli-value)
+type PodMetricsInfo map[string]int64
+
+// MetricsClient knows how to query a remote interface to retrieve container-level
+// resource metrics as well as pod-level arbitrary metrics
+type MetricsClient interface {
+	// GetResourceMetric gets the given resource metric (and an associated oldest timestamp)
+	// for all pods matching the specified selector in the given namespace
+	GetResourceMetric(resource v1.ResourceName, namespace string, selector labels.Selector) (PodMetricsInfo, time.Time, error)
+
+	// GetRawMetric gets the given metric (and an associated oldest timestamp)
+	// for all pods matching the specified selector in the given namespace
+	GetRawMetric(metricName string, namespace string, selector labels.Selector) (PodMetricsInfo, time.Time, error)
+
+	// GetObjectMetric gets the given metric (and an associated timestamp) for the given
+	// object in the given namespace
+	GetObjectMetric(metricName string, namespace string, objectRef *autoscaling.CrossVersionObjectReference) (int64, time.Time, error)
+
+	// GetExternalMetric gets all the values of a given external metric
+	// that match the specified selector.
+	GetExternalMetric(metricName string, namespace string, selector labels.Selector) ([]int64, time.Time, error)
+}