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## What changed? Make import formatting a part of the build, and test validity with "ensure-no-changes" target ## Why? So we never discuss import order again (hopefully) ## How did you test it? its a build change, so the build will test it! ## Potential risks As long as build works, the only thing I risk is the ire of coworker who want imports to be different ;) ## Documentation N/A ## Is hotfix candidate? No
78 lines
2.7 KiB
Go
78 lines
2.7 KiB
Go
// The MIT License
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//
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// Copyright (c) 2020 Temporal Technologies Inc. All rights reserved.
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//
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// Copyright (c) 2020 Uber Technologies, Inc.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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package api
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import (
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"go.temporal.io/api/serviceerror"
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"go.temporal.io/server/common"
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"go.temporal.io/server/common/persistence"
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"go.temporal.io/server/common/persistence/versionhistory"
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"go.temporal.io/server/service/history/consts"
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"go.temporal.io/server/service/history/workflow"
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)
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func IsRetryableError(err error) bool {
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return err == consts.ErrStaleState ||
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err == consts.ErrLocateCurrentWorkflowExecution ||
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err == consts.ErrBufferedQueryCleared ||
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persistence.IsConflictErr(err) ||
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common.IsServiceHandlerRetryableError(err)
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}
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func IsHistoryEventOnCurrentBranch(
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mutableState workflow.MutableState,
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eventID int64,
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eventVersion int64,
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) (bool, error) {
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if eventVersion == 0 {
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if eventID >= mutableState.GetNextEventID() {
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return false, &serviceerror.NotFound{Message: "History event not found"}
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}
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// there's no version, assume the event is on the current branch
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return true, nil
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}
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versionHistoryies := mutableState.GetExecutionInfo().GetVersionHistories()
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versionHistoryItem := versionhistory.NewVersionHistoryItem(eventID, eventVersion)
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if _, err := versionhistory.FindFirstVersionHistoryIndexByVersionHistoryItem(
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versionHistoryies,
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versionHistoryItem,
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); err != nil {
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return false, &serviceerror.NotFound{Message: "History event not found"}
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}
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// check if on current branch
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currentVersionHistory, err := versionhistory.GetCurrentVersionHistory(versionHistoryies)
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if err != nil {
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return false, err
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}
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return versionhistory.ContainsVersionHistoryItem(
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currentVersionHistory,
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versionHistoryItem,
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), nil
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}
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