本文整理汇总了Golang中github.com/absolute8511/nsq/nsqd.Topic.DeleteExistingChannel方法的典型用法代码示例。如果您正苦于以下问题：Golang Topic.DeleteExistingChannel方法的具体用法？Golang Topic.DeleteExistingChannel怎么用？Golang Topic.DeleteExistingChannel使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/absolute8511/nsq/nsqd.Topic的用法示例。
在下文中一共展示了Topic.DeleteExistingChannel方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: DeleteExistingChannel
func (c *context) DeleteExistingChannel(topic *nsqd.Topic, channelName string) error {
if c.nsqdCoord == nil {
err := topic.DeleteExistingChannel(channelName)
return err
}
return c.nsqdCoord.DeleteChannel(topic, channelName)
}示例2: DeleteChannel
func (self *NsqdCoordinator) DeleteChannel(topic *nsqd.Topic, channelName string) error {
topicName := topic.GetTopicName()
partition := topic.GetTopicPart()
coord, checkErr := self.getTopicCoord(topicName, partition)
if checkErr != nil {
return checkErr.ToErrorType()
}
doLocalWrite := func(d *coordData) *CoordErr {
localErr := topic.DeleteExistingChannel(channelName)
if localErr != nil {
coordLog.Infof("deleteing local channel %v error: %v", channelName, localErr)
}
return nil
}
doLocalExit := func(err *CoordErr) {}
doLocalCommit := func() error {
return nil
}
doLocalRollback := func() {
}
doRefresh := func(d *coordData) *CoordErr {
return nil
}
doSlaveSync := func(c *NsqdRpcClient, nodeID string, tcData *coordData) *CoordErr {
rpcErr := c.DeleteChannel(&tcData.topicLeaderSession, &tcData.topicInfo, channelName)
if rpcErr != nil {
coordLog.Infof("delete channel(%v) to replica %v failed: %v", channelName,
nodeID, rpcErr)
}
return rpcErr
}
handleSyncResult := func(successNum int, tcData *coordData) bool {
// we can ignore the error if this channel is not ordered. (just sync next time)
if successNum == len(tcData.topicInfo.ISR) {
return true
}
return false
}
clusterErr := self.doSyncOpToCluster(false, coord, doLocalWrite, doLocalExit, doLocalCommit, doLocalRollback,
doRefresh, doSlaveSync, handleSyncResult)
if clusterErr != nil {
return clusterErr.ToErrorType()
}
return nil
}