Documentation
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Overview ¶
Copyright 2021 SANGFOR TECHNOLOGIES
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 ¶
Constants ¶
This section is empty.
Variables ¶
var ForceFlushInstanceWriteBuffer = make(chan bool)
var InstanceWriteBuffer = make(chan InstanceUpdateObject, config.Config.InstanceWriteBufferSize)
Functions ¶
func EnqueueInstanceWrite ¶
func EnqueueInstanceWrite(instance dtstruct.InstanceAdaptor, instanceWasActuallyFound bool, lastError error)
EnqueueInstanceWrite limit write concurrently
func ExecuteOnTopology ¶
func ExecuteOnTopology(f func())
ExecuteOnTopology will execute given function while maintaining concurrency limit on topology servers. It is safe in the sense that we will not leak tokens.
func FlushInstanceInBuffer ¶
func FlushInstanceInBuffer()
FlushInstanceInBuffer flush all instance in write buffer periodically or force
Types ¶
type InstanceUpdateObject ¶
type InstanceUpdateObject struct {
Instance dtstruct.InstanceAdaptor
InstanceWasActuallyFound bool
LastError error
}
Source Files