Documentation
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Overview ¶
Licensed to Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. Apache Software Foundation (ASF) licenses this file to you 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 ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type Action ¶
type Action interface {
// Do performs the trigger action according to the settings,
// and returns an error channel, the controller waits for the
// error and if it's nil, the controller considers the action
// is successfully scheduled, otherwise the controller considers
// this is a failure and aborts the process.
//
// It's guaranteed that the error channel will receive the first
// error, and receive at most 1 error, all following errors will
// not be returned.
//
// This returning style can be used to wait for the http action
// being normal, and then schedule it, otherwise we can interrupt
// according to the first error.
Do() chan error
// Stop stops the scheduled actions.
Stop()
}
Source Files