Rework client.Interface

pkg/client/events.go

@@ -0,0 +1,85 @@
+/*
+Copyright 2014 Google Inc. All rights reserved.
+
+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 client
+
+import (
+	"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
+	"github.com/GoogleCloudPlatform/kubernetes/pkg/labels"
+	"github.com/GoogleCloudPlatform/kubernetes/pkg/watch"
+)
+
+// Events has methods to work with Event resources
+type EventsInterface interface {
+	Events() EventInterface
+}
+
+// EventInterface has methods to work with Event resources
+type EventInterface interface {
+	Create(event *api.Event) (*api.Event, error)
+	List(label, field labels.Selector) (*api.EventList, error)
+	Get(id string) (*api.Event, error)
+	Watch(label, field labels.Selector, resourceVersion string) (watch.Interface, error)
+}
+
+// EventsClient implements Events interface
+type EventsClient struct {
+	r *Client
+}
+
+// NewEventsClient returns a EventsClient
+func NewEventsClient(c *Client) *EventsClient {
+	return &EventsClient{
+		r: c,
+	}
+}
+
+// Create makes a new event. Returns the copy of the event the server returns, or an error.
+func (c *EventsClient) Create(event *api.Event) (*api.Event, error) {
+	result := &api.Event{}
+	err := c.r.Post().Path("events").Body(event).Do().Into(result)
+	return result, err
+}
+
+// List returns a list of events matching the selectors.
+func (c *EventsClient) List(label, field labels.Selector) (*api.EventList, error) {
+	result := &api.EventList{}
+	err := c.r.Get().
+		Path("events").
+		SelectorParam("labels", label).
+		SelectorParam("fields", field).
+		Do().
+		Into(result)
+	return result, err
+}
+
+// Get returns the given event, or an error.
+func (c *EventsClient) Get(id string) (*api.Event, error) {
+	result := &api.Event{}
+	err := c.r.Get().Path("events").Path(id).Do().Into(result)
+	return result, err
+}
+
+// Watch starts watching for events matching the given selectors.
+func (c *EventsClient) Watch(label, field labels.Selector, resourceVersion string) (watch.Interface, error) {
+	return c.r.Get().
+		Path("watch").
+		Path("events").
+		Param("resourceVersion", resourceVersion).
+		SelectorParam("labels", label).
+		SelectorParam("fields", field).
+		Watch()
+}