dispatcher

Documentation

Overview

Copyright 2018 The Knative 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.

Index

• type KafkaDispatcher
  • func NewDispatcher(args *KafkaDispatcherArgs) (*KafkaDispatcher, error)
  • func (d *KafkaDispatcher) Start(ctx context.Context) error
  • func (d *KafkaDispatcher) UpdateHostToChannelMap(config *multichannelfanout.Config) error
  • func (d *KafkaDispatcher) UpdateKafkaConsumers(config *multichannelfanout.Config) (map[eventingduck.SubscriberSpec]error, error)
• type KafkaDispatcherArgs
• type TopicFunc

Types

type KafkaDispatcher

type KafkaDispatcher struct {
	// contains filtered or unexported fields
}

func NewDispatcher

func NewDispatcher(args *KafkaDispatcherArgs) (*KafkaDispatcher, error)

func (*KafkaDispatcher) Start

func (d *KafkaDispatcher) Start(ctx context.Context) error

Start starts the kafka dispatcher's message processing.

func (*KafkaDispatcher) UpdateHostToChannelMap

func (d *KafkaDispatcher) UpdateHostToChannelMap(config *multichannelfanout.Config) error

UpdateHostToChannelMap will be called by new CRD based kafka channel dispatcher controller.

func (*KafkaDispatcher) UpdateKafkaConsumers

func (d *KafkaDispatcher) UpdateKafkaConsumers(config *multichannelfanout.Config) (map[eventingduck.SubscriberSpec]error, error)

UpdateKafkaConsumers will be called by new CRD based kafka channel dispatcher controller.

type KafkaDispatcherArgs

type KafkaDispatcherArgs struct {
	KnCEConnectionArgs *kncloudevents.ConnectionArgs
	Handler            *swappable.Handler
	ClientID           string
	Brokers            []string
	TopicFunc          TopicFunc
	Logger             *zap.Logger
}

type TopicFunc

type TopicFunc func(separator, namespace, name string) string