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task_serializer.go
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task_serializer.go
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// The MIT License
//
// Copyright (c) 2020 Temporal Technologies Inc. All rights reserved.
//
// Copyright (c) 2020 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
package serialization
import (
"fmt"
"time"
commonpb "go.temporal.io/api/common/v1"
enumspb "go.temporal.io/api/enums/v1"
"go.temporal.io/api/serviceerror"
enumsspb "go.temporal.io/server/api/enums/v1"
persistencespb "go.temporal.io/server/api/persistence/v1"
"go.temporal.io/server/common/definition"
"go.temporal.io/server/common/primitives/timestamp"
"go.temporal.io/server/service/history/tasks"
)
type (
TaskSerializer struct {
}
)
func NewTaskSerializer() *TaskSerializer {
return &TaskSerializer{}
}
func (s *TaskSerializer) SerializeTask(
task tasks.Task,
) (commonpb.DataBlob, error) {
category := task.GetCategory()
switch category.ID() {
case tasks.CategoryIDTransfer:
return s.serializeTransferTask(task)
case tasks.CategoryIDTimer:
return s.serializeTimerTask(task)
case tasks.CategoryIDVisibility:
return s.serializeVisibilityTask(task)
case tasks.CategoryIDReplication:
return s.serializeReplicationTask(task)
case tasks.CategoryIDArchival:
return s.serializeArchivalTask(task)
default:
return commonpb.DataBlob{}, serviceerror.NewInternal(fmt.Sprintf("Unknown task category: %v", category))
}
}
func (s *TaskSerializer) DeserializeTask(
category tasks.Category,
blob commonpb.DataBlob,
) (tasks.Task, error) {
switch category.ID() {
case tasks.CategoryIDTransfer:
return s.deserializeTransferTasks(blob)
case tasks.CategoryIDTimer:
return s.deserializeTimerTasks(blob)
case tasks.CategoryIDVisibility:
return s.deserializeVisibilityTasks(blob)
case tasks.CategoryIDReplication:
return s.deserializeReplicationTasks(blob)
case tasks.CategoryIDArchival:
return s.deserializeArchivalTasks(blob)
default:
return nil, serviceerror.NewInternal(fmt.Sprintf("Unknown task category: %v", category))
}
}
func (s *TaskSerializer) serializeTransferTask(
task tasks.Task,
) (commonpb.DataBlob, error) {
var transferTask *persistencespb.TransferTaskInfo
switch task := task.(type) {
case *tasks.WorkflowTask:
transferTask = s.transferWorkflowTaskToProto(task)
case *tasks.ActivityTask:
transferTask = s.transferActivityTaskToProto(task)
case *tasks.CancelExecutionTask:
transferTask = s.transferRequestCancelTaskToProto(task)
case *tasks.SignalExecutionTask:
transferTask = s.transferSignalTaskToProto(task)
case *tasks.StartChildExecutionTask:
transferTask = s.transferChildWorkflowTaskToProto(task)
case *tasks.CloseExecutionTask:
transferTask = s.transferCloseTaskToProto(task)
case *tasks.ResetWorkflowTask:
transferTask = s.transferResetTaskToProto(task)
case *tasks.DeleteExecutionTask:
transferTask = s.transferDeleteExecutionTaskToProto(task)
default:
return commonpb.DataBlob{}, serviceerror.NewInternal(fmt.Sprintf("Unknown transfer task type: %v", task))
}
blob, err := TransferTaskInfoToBlob(transferTask)
if err != nil {
return commonpb.DataBlob{}, err
}
return blob, nil
}
func (s *TaskSerializer) deserializeTransferTasks(
blob commonpb.DataBlob,
) (tasks.Task, error) {
transferTask, err := TransferTaskInfoFromBlob(blob.Data, blob.EncodingType.String())
if err != nil {
return nil, err
}
var task tasks.Task
switch transferTask.TaskType {
case enumsspb.TASK_TYPE_TRANSFER_WORKFLOW_TASK:
task = s.transferWorkflowTaskFromProto(transferTask)
case enumsspb.TASK_TYPE_TRANSFER_ACTIVITY_TASK:
task = s.transferActivityTaskFromProto(transferTask)
case enumsspb.TASK_TYPE_TRANSFER_CANCEL_EXECUTION:
task = s.transferRequestCancelTaskFromProto(transferTask)
case enumsspb.TASK_TYPE_TRANSFER_SIGNAL_EXECUTION:
task = s.transferSignalTaskFromProto(transferTask)
case enumsspb.TASK_TYPE_TRANSFER_START_CHILD_EXECUTION:
task = s.transferChildWorkflowTaskFromProto(transferTask)
case enumsspb.TASK_TYPE_TRANSFER_CLOSE_EXECUTION:
task = s.transferCloseTaskFromProto(transferTask)
case enumsspb.TASK_TYPE_TRANSFER_RESET_WORKFLOW:
task = s.transferResetTaskFromProto(transferTask)
case enumsspb.TASK_TYPE_TRANSFER_DELETE_EXECUTION:
task = s.transferDeleteExecutionTaskFromProto(transferTask)
default:
return nil, serviceerror.NewInternal(fmt.Sprintf("Unknown transfer task type: %v", transferTask.TaskType))
}
return task, nil
}
func (s *TaskSerializer) serializeTimerTask(
task tasks.Task,
) (commonpb.DataBlob, error) {
var timerTask *persistencespb.TimerTaskInfo
switch task := task.(type) {
case *tasks.WorkflowTaskTimeoutTask:
timerTask = s.timerWorkflowTaskToProto(task)
case *tasks.WorkflowBackoffTimerTask:
timerTask = s.timerWorkflowDelayTaskToProto(task)
case *tasks.ActivityTimeoutTask:
timerTask = s.timerActivityTaskToProto(task)
case *tasks.ActivityRetryTimerTask:
timerTask = s.timerActivityRetryTaskToProto(task)
case *tasks.UserTimerTask:
timerTask = s.timerUserTaskToProto(task)
case *tasks.WorkflowTimeoutTask:
timerTask = s.timerWorkflowRunToProto(task)
case *tasks.DeleteHistoryEventTask:
timerTask = s.timerWorkflowCleanupTaskToProto(task)
default:
return commonpb.DataBlob{}, serviceerror.NewInternal(fmt.Sprintf("Unknown timer task type: %v", task))
}
blob, err := TimerTaskInfoToBlob(timerTask)
if err != nil {
return commonpb.DataBlob{}, err
}
return blob, nil
}
func (s *TaskSerializer) deserializeTimerTasks(
blob commonpb.DataBlob,
) (tasks.Task, error) {
timerTask, err := TimerTaskInfoFromBlob(blob.Data, blob.EncodingType.String())
if err != nil {
return nil, err
}
var timer tasks.Task
switch timerTask.TaskType {
case enumsspb.TASK_TYPE_WORKFLOW_TASK_TIMEOUT:
timer = s.timerWorkflowTaskFromProto(timerTask)
case enumsspb.TASK_TYPE_WORKFLOW_BACKOFF_TIMER:
timer = s.timerWorkflowDelayTaskFromProto(timerTask)
case enumsspb.TASK_TYPE_ACTIVITY_TIMEOUT:
timer = s.timerActivityTaskFromProto(timerTask)
case enumsspb.TASK_TYPE_ACTIVITY_RETRY_TIMER:
timer = s.timerActivityRetryTaskFromProto(timerTask)
case enumsspb.TASK_TYPE_USER_TIMER:
timer = s.timerUserTaskFromProto(timerTask)
case enumsspb.TASK_TYPE_WORKFLOW_RUN_TIMEOUT:
timer = s.timerWorkflowRunFromProto(timerTask)
case enumsspb.TASK_TYPE_DELETE_HISTORY_EVENT:
timer = s.timerWorkflowCleanupTaskFromProto(timerTask)
default:
return nil, serviceerror.NewInternal(fmt.Sprintf("Unknown timer task type: %v", timerTask.TaskType))
}
return timer, nil
}
func (s *TaskSerializer) serializeVisibilityTask(
task tasks.Task,
) (commonpb.DataBlob, error) {
var visibilityTask *persistencespb.VisibilityTaskInfo
switch task := task.(type) {
case *tasks.StartExecutionVisibilityTask:
visibilityTask = s.visibilityStartTaskToProto(task)
case *tasks.UpsertExecutionVisibilityTask:
visibilityTask = s.visibilityUpsertTaskToProto(task)
case *tasks.CloseExecutionVisibilityTask:
visibilityTask = s.visibilityCloseTaskToProto(task)
case *tasks.DeleteExecutionVisibilityTask:
visibilityTask = s.visibilityDeleteTaskToProto(task)
default:
return commonpb.DataBlob{}, serviceerror.NewInternal(fmt.Sprintf("Unknown visibility task type: %v", task))
}
blob, err := VisibilityTaskInfoToBlob(visibilityTask)
if err != nil {
return commonpb.DataBlob{}, err
}
return blob, nil
}
func (s *TaskSerializer) deserializeVisibilityTasks(
blob commonpb.DataBlob,
) (tasks.Task, error) {
visibilityTask, err := VisibilityTaskInfoFromBlob(blob.Data, blob.EncodingType.String())
if err != nil {
return nil, err
}
var visibility tasks.Task
switch visibilityTask.TaskType {
case enumsspb.TASK_TYPE_VISIBILITY_START_EXECUTION:
visibility = s.visibilityStartTaskFromProto(visibilityTask)
case enumsspb.TASK_TYPE_VISIBILITY_UPSERT_EXECUTION:
visibility = s.visibilityUpsertTaskFromProto(visibilityTask)
case enumsspb.TASK_TYPE_VISIBILITY_CLOSE_EXECUTION:
visibility = s.visibilityCloseTaskFromProto(visibilityTask)
case enumsspb.TASK_TYPE_VISIBILITY_DELETE_EXECUTION:
visibility = s.visibilityDeleteTaskFromProto(visibilityTask)
default:
return nil, serviceerror.NewInternal(fmt.Sprintf("Unknown visibility task type: %v", visibilityTask.TaskType))
}
return visibility, nil
}
func (s *TaskSerializer) serializeReplicationTask(
task tasks.Task,
) (commonpb.DataBlob, error) {
var replicationTask *persistencespb.ReplicationTaskInfo
switch task := task.(type) {
case *tasks.SyncActivityTask:
replicationTask = s.replicationActivityTaskToProto(task)
case *tasks.HistoryReplicationTask:
replicationTask = s.replicationHistoryTaskToProto(task)
case *tasks.SyncWorkflowStateTask:
replicationTask = s.replicationSyncWorkflowStateTaskToProto(task)
default:
return commonpb.DataBlob{}, serviceerror.NewInternal(fmt.Sprintf("Unknown repication task type: %v", task))
}
blob, err := ReplicationTaskInfoToBlob(replicationTask)
if err != nil {
return commonpb.DataBlob{}, err
}
return blob, nil
}
func (s *TaskSerializer) deserializeReplicationTasks(
blob commonpb.DataBlob,
) (tasks.Task, error) {
replicationTask, err := ReplicationTaskInfoFromBlob(blob.Data, blob.EncodingType.String())
if err != nil {
return nil, err
}
var replication tasks.Task
switch replicationTask.TaskType {
case enumsspb.TASK_TYPE_REPLICATION_SYNC_ACTIVITY:
replication = s.replicationActivityTaskFromProto(replicationTask)
case enumsspb.TASK_TYPE_REPLICATION_HISTORY:
replication = s.replicationHistoryTaskFromProto(replicationTask)
case enumsspb.TASK_TYPE_REPLICATION_SYNC_WORKFLOW_STATE:
replication = s.replicationSyncWorkflowStateTaskFromProto(replicationTask)
default:
return nil, serviceerror.NewInternal(fmt.Sprintf("Unknown replication task type: %v", replicationTask.TaskType))
}
return replication, nil
}
func (s *TaskSerializer) serializeArchivalTask(
task tasks.Task,
) (commonpb.DataBlob, error) {
var archivalTaskInfo *persistencespb.ArchivalTaskInfo
switch task := task.(type) {
case *tasks.ArchiveExecutionTask:
archivalTaskInfo = s.archiveExecutionTaskToProto(task)
default:
return commonpb.DataBlob{}, serviceerror.NewInternal(fmt.Sprintf(
"Unknown archival task type while serializing: %v", task))
}
blob, err := ArchivalTaskInfoToBlob(archivalTaskInfo)
if err != nil {
return commonpb.DataBlob{}, err
}
return blob, nil
}
func (s *TaskSerializer) deserializeArchivalTasks(
blob commonpb.DataBlob,
) (tasks.Task, error) {
archivalTask, err := ArchivalTaskInfoFromBlob(blob.Data, blob.EncodingType.String())
if err != nil {
return nil, err
}
var task tasks.Task
switch archivalTask.TaskType {
case enumsspb.TASK_TYPE_ARCHIVAL_ARCHIVE_EXECUTION:
task = s.archiveExecutionTaskFromProto(archivalTask)
default:
return nil, serviceerror.NewInternal(fmt.Sprintf("Unknown archival task type while deserializing: %v", task))
}
return task, nil
}
func (s *TaskSerializer) transferActivityTaskToProto(
activityTask *tasks.ActivityTask,
) *persistencespb.TransferTaskInfo {
return &persistencespb.TransferTaskInfo{
NamespaceId: activityTask.WorkflowKey.NamespaceID,
WorkflowId: activityTask.WorkflowKey.WorkflowID,
RunId: activityTask.WorkflowKey.RunID,
TaskType: enumsspb.TASK_TYPE_TRANSFER_ACTIVITY_TASK,
TargetNamespaceId: activityTask.WorkflowKey.NamespaceID,
TargetWorkflowId: "",
TargetRunId: "",
TargetChildWorkflowOnly: false,
TaskQueue: activityTask.TaskQueue,
ScheduledEventId: activityTask.ScheduledEventID,
Version: activityTask.Version,
TaskId: activityTask.TaskID,
VisibilityTime: timestamp.TimePtr(activityTask.VisibilityTimestamp),
}
}
func (s *TaskSerializer) transferActivityTaskFromProto(
activityTask *persistencespb.TransferTaskInfo,
) *tasks.ActivityTask {
return &tasks.ActivityTask{
WorkflowKey: definition.NewWorkflowKey(
activityTask.NamespaceId,
activityTask.WorkflowId,
activityTask.RunId,
),
VisibilityTimestamp: *activityTask.VisibilityTime,
TaskID: activityTask.TaskId,
TaskQueue: activityTask.TaskQueue,
ScheduledEventID: activityTask.ScheduledEventId,
Version: activityTask.Version,
}
}
func (s *TaskSerializer) transferWorkflowTaskToProto(
workflowTask *tasks.WorkflowTask,
) *persistencespb.TransferTaskInfo {
return &persistencespb.TransferTaskInfo{
NamespaceId: workflowTask.WorkflowKey.NamespaceID,
WorkflowId: workflowTask.WorkflowKey.WorkflowID,
RunId: workflowTask.WorkflowKey.RunID,
TaskType: enumsspb.TASK_TYPE_TRANSFER_WORKFLOW_TASK,
TargetNamespaceId: workflowTask.NamespaceID,
TargetWorkflowId: "",
TargetRunId: "",
TargetChildWorkflowOnly: false,
TaskQueue: workflowTask.TaskQueue,
ScheduledEventId: workflowTask.ScheduledEventID,
Version: workflowTask.Version,
TaskId: workflowTask.TaskID,
VisibilityTime: timestamp.TimePtr(workflowTask.VisibilityTimestamp),
}
}
func (s *TaskSerializer) transferWorkflowTaskFromProto(
workflowTask *persistencespb.TransferTaskInfo,
) *tasks.WorkflowTask {
return &tasks.WorkflowTask{
WorkflowKey: definition.NewWorkflowKey(
workflowTask.NamespaceId,
workflowTask.WorkflowId,
workflowTask.RunId,
),
VisibilityTimestamp: *workflowTask.VisibilityTime,
TaskID: workflowTask.TaskId,
TaskQueue: workflowTask.TaskQueue,
ScheduledEventID: workflowTask.ScheduledEventId,
Version: workflowTask.Version,
}
}
func (s *TaskSerializer) transferRequestCancelTaskToProto(
requestCancelTask *tasks.CancelExecutionTask,
) *persistencespb.TransferTaskInfo {
return &persistencespb.TransferTaskInfo{
NamespaceId: requestCancelTask.WorkflowKey.NamespaceID,
WorkflowId: requestCancelTask.WorkflowKey.WorkflowID,
RunId: requestCancelTask.WorkflowKey.RunID,
TaskType: enumsspb.TASK_TYPE_TRANSFER_CANCEL_EXECUTION,
TargetNamespaceId: requestCancelTask.TargetNamespaceID,
TargetWorkflowId: requestCancelTask.TargetWorkflowID,
TargetRunId: requestCancelTask.TargetRunID,
TargetChildWorkflowOnly: requestCancelTask.TargetChildWorkflowOnly,
TaskQueue: "",
ScheduledEventId: requestCancelTask.InitiatedEventID,
Version: requestCancelTask.Version,
TaskId: requestCancelTask.TaskID,
VisibilityTime: timestamp.TimePtr(requestCancelTask.VisibilityTimestamp),
}
}
func (s *TaskSerializer) transferRequestCancelTaskFromProto(
requestCancelTask *persistencespb.TransferTaskInfo,
) *tasks.CancelExecutionTask {
return &tasks.CancelExecutionTask{
WorkflowKey: definition.NewWorkflowKey(
requestCancelTask.NamespaceId,
requestCancelTask.WorkflowId,
requestCancelTask.RunId,
),
VisibilityTimestamp: *requestCancelTask.VisibilityTime,
TaskID: requestCancelTask.TaskId,
TargetNamespaceID: requestCancelTask.TargetNamespaceId,
TargetWorkflowID: requestCancelTask.TargetWorkflowId,
TargetRunID: requestCancelTask.TargetRunId,
TargetChildWorkflowOnly: requestCancelTask.TargetChildWorkflowOnly,
InitiatedEventID: requestCancelTask.ScheduledEventId,
Version: requestCancelTask.Version,
}
}
func (s *TaskSerializer) transferSignalTaskToProto(
signalTask *tasks.SignalExecutionTask,
) *persistencespb.TransferTaskInfo {
return &persistencespb.TransferTaskInfo{
NamespaceId: signalTask.WorkflowKey.NamespaceID,
WorkflowId: signalTask.WorkflowKey.WorkflowID,
RunId: signalTask.WorkflowKey.RunID,
TaskType: enumsspb.TASK_TYPE_TRANSFER_SIGNAL_EXECUTION,
TargetNamespaceId: signalTask.TargetNamespaceID,
TargetWorkflowId: signalTask.TargetWorkflowID,
TargetRunId: signalTask.TargetRunID,
TargetChildWorkflowOnly: signalTask.TargetChildWorkflowOnly,
TaskQueue: "",
ScheduledEventId: signalTask.InitiatedEventID,
Version: signalTask.Version,
TaskId: signalTask.TaskID,
VisibilityTime: timestamp.TimePtr(signalTask.VisibilityTimestamp),
}
}
func (s *TaskSerializer) transferSignalTaskFromProto(
signalTask *persistencespb.TransferTaskInfo,
) *tasks.SignalExecutionTask {
return &tasks.SignalExecutionTask{
WorkflowKey: definition.NewWorkflowKey(
signalTask.NamespaceId,
signalTask.WorkflowId,
signalTask.RunId,
),
VisibilityTimestamp: *signalTask.VisibilityTime,
TaskID: signalTask.TaskId,
TargetNamespaceID: signalTask.TargetNamespaceId,
TargetWorkflowID: signalTask.TargetWorkflowId,
TargetRunID: signalTask.TargetRunId,
TargetChildWorkflowOnly: signalTask.TargetChildWorkflowOnly,
InitiatedEventID: signalTask.ScheduledEventId,
Version: signalTask.Version,
}
}
func (s *TaskSerializer) transferChildWorkflowTaskToProto(
childWorkflowTask *tasks.StartChildExecutionTask,
) *persistencespb.TransferTaskInfo {
return &persistencespb.TransferTaskInfo{
NamespaceId: childWorkflowTask.WorkflowKey.NamespaceID,
WorkflowId: childWorkflowTask.WorkflowKey.WorkflowID,
RunId: childWorkflowTask.WorkflowKey.RunID,
TaskType: enumsspb.TASK_TYPE_TRANSFER_START_CHILD_EXECUTION,
TargetNamespaceId: childWorkflowTask.TargetNamespaceID,
TargetWorkflowId: childWorkflowTask.TargetWorkflowID,
TargetRunId: "",
TargetChildWorkflowOnly: false,
TaskQueue: "",
ScheduledEventId: childWorkflowTask.InitiatedEventID,
Version: childWorkflowTask.Version,
TaskId: childWorkflowTask.TaskID,
VisibilityTime: timestamp.TimePtr(childWorkflowTask.VisibilityTimestamp),
}
}
func (s *TaskSerializer) transferChildWorkflowTaskFromProto(
signalTask *persistencespb.TransferTaskInfo,
) *tasks.StartChildExecutionTask {
return &tasks.StartChildExecutionTask{
WorkflowKey: definition.NewWorkflowKey(
signalTask.NamespaceId,
signalTask.WorkflowId,
signalTask.RunId,
),
VisibilityTimestamp: *signalTask.VisibilityTime,
TaskID: signalTask.TaskId,
TargetNamespaceID: signalTask.TargetNamespaceId,
TargetWorkflowID: signalTask.TargetWorkflowId,
InitiatedEventID: signalTask.ScheduledEventId,
Version: signalTask.Version,
}
}
func (s *TaskSerializer) transferCloseTaskToProto(
closeTask *tasks.CloseExecutionTask,
) *persistencespb.TransferTaskInfo {
return &persistencespb.TransferTaskInfo{
NamespaceId: closeTask.WorkflowKey.NamespaceID,
WorkflowId: closeTask.WorkflowKey.WorkflowID,
RunId: closeTask.WorkflowKey.RunID,
TaskType: enumsspb.TASK_TYPE_TRANSFER_CLOSE_EXECUTION,
TargetNamespaceId: "",
TargetWorkflowId: "",
TargetRunId: "",
TargetChildWorkflowOnly: false,
TaskQueue: "",
ScheduledEventId: 0,
Version: closeTask.Version,
TaskId: closeTask.TaskID,
VisibilityTime: timestamp.TimePtr(closeTask.VisibilityTimestamp),
DeleteAfterClose: closeTask.DeleteAfterClose,
TaskDetails: &persistencespb.TransferTaskInfo_CloseExecutionTaskDetails_{
CloseExecutionTaskDetails: &persistencespb.TransferTaskInfo_CloseExecutionTaskDetails{
CanSkipVisibilityArchival: closeTask.CanSkipVisibilityArchival,
},
},
}
}
func (s *TaskSerializer) transferCloseTaskFromProto(
closeTask *persistencespb.TransferTaskInfo,
) *tasks.CloseExecutionTask {
canSkipVisibilityArchival := false
closeExecutionTaskDetails := closeTask.GetCloseExecutionTaskDetails()
if closeExecutionTaskDetails != nil {
canSkipVisibilityArchival = closeExecutionTaskDetails.CanSkipVisibilityArchival
}
return &tasks.CloseExecutionTask{
WorkflowKey: definition.NewWorkflowKey(
closeTask.NamespaceId,
closeTask.WorkflowId,
closeTask.RunId,
),
VisibilityTimestamp: *closeTask.VisibilityTime,
TaskID: closeTask.TaskId,
Version: closeTask.Version,
DeleteAfterClose: closeTask.DeleteAfterClose,
CanSkipVisibilityArchival: canSkipVisibilityArchival,
// Delete workflow task process stage is not persisted. It is only for in memory retries.
DeleteProcessStage: tasks.DeleteWorkflowExecutionStageNone,
}
}
func (s *TaskSerializer) transferResetTaskToProto(
resetTask *tasks.ResetWorkflowTask,
) *persistencespb.TransferTaskInfo {
return &persistencespb.TransferTaskInfo{
NamespaceId: resetTask.WorkflowKey.NamespaceID,
WorkflowId: resetTask.WorkflowKey.WorkflowID,
RunId: resetTask.WorkflowKey.RunID,
TaskType: enumsspb.TASK_TYPE_TRANSFER_RESET_WORKFLOW,
TargetNamespaceId: "",
TargetWorkflowId: "",
TargetRunId: "",
TargetChildWorkflowOnly: false,
TaskQueue: "",
ScheduledEventId: 0,
Version: resetTask.Version,
TaskId: resetTask.TaskID,
VisibilityTime: timestamp.TimePtr(resetTask.VisibilityTimestamp),
}
}
func (s *TaskSerializer) transferResetTaskFromProto(
resetTask *persistencespb.TransferTaskInfo,
) *tasks.ResetWorkflowTask {
return &tasks.ResetWorkflowTask{
WorkflowKey: definition.NewWorkflowKey(
resetTask.NamespaceId,
resetTask.WorkflowId,
resetTask.RunId,
),
VisibilityTimestamp: *resetTask.VisibilityTime,
TaskID: resetTask.TaskId,
Version: resetTask.Version,
}
}
func (s *TaskSerializer) transferDeleteExecutionTaskToProto(
deleteExecutionTask *tasks.DeleteExecutionTask,
) *persistencespb.TransferTaskInfo {
return &persistencespb.TransferTaskInfo{
NamespaceId: deleteExecutionTask.WorkflowKey.NamespaceID,
WorkflowId: deleteExecutionTask.WorkflowKey.WorkflowID,
RunId: deleteExecutionTask.WorkflowKey.RunID,
TaskType: enumsspb.TASK_TYPE_TRANSFER_DELETE_EXECUTION,
Version: deleteExecutionTask.Version,
TaskId: deleteExecutionTask.TaskID,
VisibilityTime: timestamp.TimePtr(deleteExecutionTask.VisibilityTimestamp),
}
}
func (s *TaskSerializer) transferDeleteExecutionTaskFromProto(
deleteExecutionTask *persistencespb.TransferTaskInfo,
) *tasks.DeleteExecutionTask {
return &tasks.DeleteExecutionTask{
WorkflowKey: definition.NewWorkflowKey(
deleteExecutionTask.NamespaceId,
deleteExecutionTask.WorkflowId,
deleteExecutionTask.RunId,
),
VisibilityTimestamp: *deleteExecutionTask.VisibilityTime,
TaskID: deleteExecutionTask.TaskId,
Version: deleteExecutionTask.Version,
// Delete workflow task process stage is not persisted. It is only for in memory retries.
ProcessStage: tasks.DeleteWorkflowExecutionStageNone,
}
}
func (s *TaskSerializer) timerWorkflowTaskToProto(
workflowTimer *tasks.WorkflowTaskTimeoutTask,
) *persistencespb.TimerTaskInfo {
return &persistencespb.TimerTaskInfo{
NamespaceId: workflowTimer.WorkflowKey.NamespaceID,
WorkflowId: workflowTimer.WorkflowKey.WorkflowID,
RunId: workflowTimer.WorkflowKey.RunID,
TaskType: enumsspb.TASK_TYPE_WORKFLOW_TASK_TIMEOUT,
TimeoutType: workflowTimer.TimeoutType,
WorkflowBackoffType: enumsspb.WORKFLOW_BACKOFF_TYPE_UNSPECIFIED,
Version: workflowTimer.Version,
ScheduleAttempt: workflowTimer.ScheduleAttempt,
EventId: workflowTimer.EventID,
TaskId: workflowTimer.TaskID,
VisibilityTime: &workflowTimer.VisibilityTimestamp,
}
}
func (s *TaskSerializer) timerWorkflowTaskFromProto(
workflowTimer *persistencespb.TimerTaskInfo,
) *tasks.WorkflowTaskTimeoutTask {
return &tasks.WorkflowTaskTimeoutTask{
WorkflowKey: definition.NewWorkflowKey(
workflowTimer.NamespaceId,
workflowTimer.WorkflowId,
workflowTimer.RunId,
),
VisibilityTimestamp: *workflowTimer.VisibilityTime,
TaskID: workflowTimer.TaskId,
EventID: workflowTimer.EventId,
ScheduleAttempt: workflowTimer.ScheduleAttempt,
TimeoutType: workflowTimer.TimeoutType,
Version: workflowTimer.Version,
}
}
func (s *TaskSerializer) timerWorkflowDelayTaskToProto(
workflowDelayTimer *tasks.WorkflowBackoffTimerTask,
) *persistencespb.TimerTaskInfo {
return &persistencespb.TimerTaskInfo{
NamespaceId: workflowDelayTimer.WorkflowKey.NamespaceID,
WorkflowId: workflowDelayTimer.WorkflowKey.WorkflowID,
RunId: workflowDelayTimer.WorkflowKey.RunID,
TaskType: enumsspb.TASK_TYPE_WORKFLOW_BACKOFF_TIMER,
TimeoutType: enumspb.TIMEOUT_TYPE_UNSPECIFIED,
WorkflowBackoffType: workflowDelayTimer.WorkflowBackoffType,
Version: workflowDelayTimer.Version,
ScheduleAttempt: 0,
EventId: 0,
TaskId: workflowDelayTimer.TaskID,
VisibilityTime: &workflowDelayTimer.VisibilityTimestamp,
}
}
func (s *TaskSerializer) timerWorkflowDelayTaskFromProto(
workflowDelayTimer *persistencespb.TimerTaskInfo,
) *tasks.WorkflowBackoffTimerTask {
return &tasks.WorkflowBackoffTimerTask{
WorkflowKey: definition.NewWorkflowKey(
workflowDelayTimer.NamespaceId,
workflowDelayTimer.WorkflowId,
workflowDelayTimer.RunId,
),
VisibilityTimestamp: *workflowDelayTimer.VisibilityTime,
TaskID: workflowDelayTimer.TaskId,
Version: workflowDelayTimer.Version,
WorkflowBackoffType: workflowDelayTimer.WorkflowBackoffType,
}
}
func (s *TaskSerializer) timerActivityTaskToProto(
activityTimer *tasks.ActivityTimeoutTask,
) *persistencespb.TimerTaskInfo {
return &persistencespb.TimerTaskInfo{
NamespaceId: activityTimer.WorkflowKey.NamespaceID,
WorkflowId: activityTimer.WorkflowKey.WorkflowID,
RunId: activityTimer.WorkflowKey.RunID,
TaskType: enumsspb.TASK_TYPE_ACTIVITY_TIMEOUT,
TimeoutType: activityTimer.TimeoutType,
WorkflowBackoffType: enumsspb.WORKFLOW_BACKOFF_TYPE_UNSPECIFIED,
Version: activityTimer.Version,
ScheduleAttempt: activityTimer.Attempt,
EventId: activityTimer.EventID,
TaskId: activityTimer.TaskID,
VisibilityTime: &activityTimer.VisibilityTimestamp,
}
}
func (s *TaskSerializer) timerActivityTaskFromProto(
activityTimer *persistencespb.TimerTaskInfo,
) *tasks.ActivityTimeoutTask {
return &tasks.ActivityTimeoutTask{
WorkflowKey: definition.NewWorkflowKey(
activityTimer.NamespaceId,
activityTimer.WorkflowId,
activityTimer.RunId,
),
VisibilityTimestamp: *activityTimer.VisibilityTime,
TaskID: activityTimer.TaskId,
EventID: activityTimer.EventId,
Attempt: activityTimer.ScheduleAttempt,
TimeoutType: activityTimer.TimeoutType,
Version: activityTimer.Version,
}
}
func (s *TaskSerializer) timerActivityRetryTaskToProto(
activityRetryTimer *tasks.ActivityRetryTimerTask,
) *persistencespb.TimerTaskInfo {
return &persistencespb.TimerTaskInfo{
NamespaceId: activityRetryTimer.WorkflowKey.NamespaceID,
WorkflowId: activityRetryTimer.WorkflowKey.WorkflowID,
RunId: activityRetryTimer.WorkflowKey.RunID,
TaskType: enumsspb.TASK_TYPE_ACTIVITY_RETRY_TIMER,
TimeoutType: enumspb.TIMEOUT_TYPE_UNSPECIFIED,
WorkflowBackoffType: enumsspb.WORKFLOW_BACKOFF_TYPE_UNSPECIFIED,
Version: activityRetryTimer.Version,
ScheduleAttempt: activityRetryTimer.Attempt,
EventId: activityRetryTimer.EventID,
TaskId: activityRetryTimer.TaskID,
VisibilityTime: &activityRetryTimer.VisibilityTimestamp,
}
}
func (s *TaskSerializer) timerActivityRetryTaskFromProto(
activityRetryTimer *persistencespb.TimerTaskInfo,
) *tasks.ActivityRetryTimerTask {
return &tasks.ActivityRetryTimerTask{
WorkflowKey: definition.NewWorkflowKey(
activityRetryTimer.NamespaceId,
activityRetryTimer.WorkflowId,
activityRetryTimer.RunId,
),
VisibilityTimestamp: *activityRetryTimer.VisibilityTime,
TaskID: activityRetryTimer.TaskId,
EventID: activityRetryTimer.EventId,
Version: activityRetryTimer.Version,
Attempt: activityRetryTimer.ScheduleAttempt,
}
}
func (s *TaskSerializer) timerUserTaskToProto(
userTimer *tasks.UserTimerTask,
) *persistencespb.TimerTaskInfo {
return &persistencespb.TimerTaskInfo{
NamespaceId: userTimer.WorkflowKey.NamespaceID,
WorkflowId: userTimer.WorkflowKey.WorkflowID,
RunId: userTimer.WorkflowKey.RunID,
TaskType: enumsspb.TASK_TYPE_USER_TIMER,
TimeoutType: enumspb.TIMEOUT_TYPE_UNSPECIFIED,
WorkflowBackoffType: enumsspb.WORKFLOW_BACKOFF_TYPE_UNSPECIFIED,
Version: userTimer.Version,
ScheduleAttempt: 0,
EventId: userTimer.EventID,
TaskId: userTimer.TaskID,
VisibilityTime: &userTimer.VisibilityTimestamp,
}
}
func (s *TaskSerializer) timerUserTaskFromProto(
userTimer *persistencespb.TimerTaskInfo,
) *tasks.UserTimerTask {
return &tasks.UserTimerTask{
WorkflowKey: definition.NewWorkflowKey(
userTimer.NamespaceId,
userTimer.WorkflowId,
userTimer.RunId,
),
VisibilityTimestamp: *userTimer.VisibilityTime,
TaskID: userTimer.TaskId,
EventID: userTimer.EventId,
Version: userTimer.Version,
}
}
func (s *TaskSerializer) timerWorkflowRunToProto(
workflowTimer *tasks.WorkflowTimeoutTask,
) *persistencespb.TimerTaskInfo {
return &persistencespb.TimerTaskInfo{
NamespaceId: workflowTimer.WorkflowKey.NamespaceID,
WorkflowId: workflowTimer.WorkflowKey.WorkflowID,
RunId: workflowTimer.WorkflowKey.RunID,
TaskType: enumsspb.TASK_TYPE_WORKFLOW_RUN_TIMEOUT,
TimeoutType: enumspb.TIMEOUT_TYPE_UNSPECIFIED,
WorkflowBackoffType: enumsspb.WORKFLOW_BACKOFF_TYPE_UNSPECIFIED,
Version: workflowTimer.Version,
ScheduleAttempt: 0,
EventId: 0,
TaskId: workflowTimer.TaskID,
VisibilityTime: &workflowTimer.VisibilityTimestamp,
}
}
func (s *TaskSerializer) timerWorkflowRunFromProto(
workflowTimer *persistencespb.TimerTaskInfo,
) *tasks.WorkflowTimeoutTask {
return &tasks.WorkflowTimeoutTask{
WorkflowKey: definition.NewWorkflowKey(
workflowTimer.NamespaceId,
workflowTimer.WorkflowId,
workflowTimer.RunId,
),
VisibilityTimestamp: *workflowTimer.VisibilityTime,
TaskID: workflowTimer.TaskId,
Version: workflowTimer.Version,
}
}
func (s *TaskSerializer) timerWorkflowCleanupTaskToProto(
workflowCleanupTimer *tasks.DeleteHistoryEventTask,
) *persistencespb.TimerTaskInfo {
return &persistencespb.TimerTaskInfo{
NamespaceId: workflowCleanupTimer.WorkflowKey.NamespaceID,
WorkflowId: workflowCleanupTimer.WorkflowKey.WorkflowID,
RunId: workflowCleanupTimer.WorkflowKey.RunID,
TaskType: enumsspb.TASK_TYPE_DELETE_HISTORY_EVENT,
TimeoutType: enumspb.TIMEOUT_TYPE_UNSPECIFIED,
WorkflowBackoffType: enumsspb.WORKFLOW_BACKOFF_TYPE_UNSPECIFIED,
Version: workflowCleanupTimer.Version,
ScheduleAttempt: 0,
EventId: 0,
TaskId: workflowCleanupTimer.TaskID,
VisibilityTime: &workflowCleanupTimer.VisibilityTimestamp,
BranchToken: workflowCleanupTimer.BranchToken,
AlreadyArchived: workflowCleanupTimer.WorkflowDataAlreadyArchived,
}
}
func (s *TaskSerializer) timerWorkflowCleanupTaskFromProto(
workflowCleanupTimer *persistencespb.TimerTaskInfo,
) *tasks.DeleteHistoryEventTask {
return &tasks.DeleteHistoryEventTask{
WorkflowKey: definition.NewWorkflowKey(
workflowCleanupTimer.NamespaceId,
workflowCleanupTimer.WorkflowId,
workflowCleanupTimer.RunId,
),
VisibilityTimestamp: *workflowCleanupTimer.VisibilityTime,
TaskID: workflowCleanupTimer.TaskId,
Version: workflowCleanupTimer.Version,
BranchToken: workflowCleanupTimer.BranchToken,
WorkflowDataAlreadyArchived: workflowCleanupTimer.AlreadyArchived,
// Delete workflow task process stage is not persisted. It is only for in memory retries.
ProcessStage: tasks.DeleteWorkflowExecutionStageNone,
}
}
func (s *TaskSerializer) visibilityStartTaskToProto(
startVisibilityTask *tasks.StartExecutionVisibilityTask,
) *persistencespb.VisibilityTaskInfo {
return &persistencespb.VisibilityTaskInfo{
NamespaceId: startVisibilityTask.WorkflowKey.NamespaceID,
WorkflowId: startVisibilityTask.WorkflowKey.WorkflowID,
RunId: startVisibilityTask.WorkflowKey.RunID,
TaskType: enumsspb.TASK_TYPE_VISIBILITY_START_EXECUTION,
Version: startVisibilityTask.Version,
TaskId: startVisibilityTask.TaskID,
VisibilityTime: &startVisibilityTask.VisibilityTimestamp,
}
}
func (s *TaskSerializer) visibilityStartTaskFromProto(
startVisibilityTask *persistencespb.VisibilityTaskInfo,
) *tasks.StartExecutionVisibilityTask {
return &tasks.StartExecutionVisibilityTask{
WorkflowKey: definition.NewWorkflowKey(
startVisibilityTask.NamespaceId,
startVisibilityTask.WorkflowId,
startVisibilityTask.RunId,
),
VisibilityTimestamp: *startVisibilityTask.VisibilityTime,
TaskID: startVisibilityTask.TaskId,
Version: startVisibilityTask.Version,
}
}
func (s *TaskSerializer) visibilityUpsertTaskToProto(
upsertVisibilityTask *tasks.UpsertExecutionVisibilityTask,
) *persistencespb.VisibilityTaskInfo {
return &persistencespb.VisibilityTaskInfo{
NamespaceId: upsertVisibilityTask.WorkflowKey.NamespaceID,
WorkflowId: upsertVisibilityTask.WorkflowKey.WorkflowID,
RunId: upsertVisibilityTask.WorkflowKey.RunID,
TaskType: enumsspb.TASK_TYPE_VISIBILITY_UPSERT_EXECUTION,
Version: upsertVisibilityTask.Version,
TaskId: upsertVisibilityTask.TaskID,
VisibilityTime: &upsertVisibilityTask.VisibilityTimestamp,
}
}
func (s *TaskSerializer) visibilityUpsertTaskFromProto(
upsertVisibilityTask *persistencespb.VisibilityTaskInfo,
) *tasks.UpsertExecutionVisibilityTask {
return &tasks.UpsertExecutionVisibilityTask{
WorkflowKey: definition.NewWorkflowKey(
upsertVisibilityTask.NamespaceId,
upsertVisibilityTask.WorkflowId,
upsertVisibilityTask.RunId,
),
VisibilityTimestamp: *upsertVisibilityTask.VisibilityTime,
TaskID: upsertVisibilityTask.TaskId,
Version: upsertVisibilityTask.Version,
}
}
func (s *TaskSerializer) visibilityCloseTaskToProto(
closetVisibilityTask *tasks.CloseExecutionVisibilityTask,
) *persistencespb.VisibilityTaskInfo {
return &persistencespb.VisibilityTaskInfo{
NamespaceId: closetVisibilityTask.WorkflowKey.NamespaceID,
WorkflowId: closetVisibilityTask.WorkflowKey.WorkflowID,
RunId: closetVisibilityTask.WorkflowKey.RunID,
TaskType: enumsspb.TASK_TYPE_VISIBILITY_CLOSE_EXECUTION,
Version: closetVisibilityTask.Version,
TaskId: closetVisibilityTask.TaskID,
VisibilityTime: &closetVisibilityTask.VisibilityTimestamp,
}
}
func (s *TaskSerializer) visibilityCloseTaskFromProto(
closeVisibilityTask *persistencespb.VisibilityTaskInfo,
) *tasks.CloseExecutionVisibilityTask {
return &tasks.CloseExecutionVisibilityTask{
WorkflowKey: definition.NewWorkflowKey(
closeVisibilityTask.NamespaceId,
closeVisibilityTask.WorkflowId,
closeVisibilityTask.RunId,
),
VisibilityTimestamp: *closeVisibilityTask.VisibilityTime,
TaskID: closeVisibilityTask.TaskId,
Version: closeVisibilityTask.Version,
}
}
func (s *TaskSerializer) visibilityDeleteTaskToProto(
deleteVisibilityTask *tasks.DeleteExecutionVisibilityTask,
) *persistencespb.VisibilityTaskInfo {
return &persistencespb.VisibilityTaskInfo{
NamespaceId: deleteVisibilityTask.WorkflowKey.NamespaceID,
WorkflowId: deleteVisibilityTask.WorkflowKey.WorkflowID,
RunId: deleteVisibilityTask.WorkflowKey.RunID,
TaskType: enumsspb.TASK_TYPE_VISIBILITY_DELETE_EXECUTION,
Version: deleteVisibilityTask.Version,
TaskId: deleteVisibilityTask.TaskID,
VisibilityTime: &deleteVisibilityTask.VisibilityTimestamp,
StartTime: deleteVisibilityTask.StartTime,
CloseTime: deleteVisibilityTask.CloseTime,
CloseVisibilityTaskId: deleteVisibilityTask.CloseExecutionVisibilityTaskID,
}
}