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37 lines
961 B
37 lines
961 B
/*
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* Copyright 2020-2021 the original author(https://github.com/wj596)
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*
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* <p>
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* </p>
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*/
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package election
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import (
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"go-mysql-transfer/global"
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)
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type Service interface {
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Elect() error
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IsLeader() bool
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Leader() string
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Nodes() []string
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}
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func NewElection(_informCh chan bool) Service {
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if global.Cfg().IsZk() {
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return newZkElection(_informCh)
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} else {
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return newEtcdElection(_informCh)
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}
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}
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