mirror of
https://github.com/hanzoai/tasks.git
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Roey BermanandGitHub
190a1bbc15
## What changed and why? Revert most of the changes from #5620 since this doesn't properly detect stale files and we don't want to take the time to fix it at the moment.
136 lines
6.1 KiB
Go
136 lines
6.1 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 shard
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import (
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"context"
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"time"
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commonpb "go.temporal.io/api/common/v1"
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"go.temporal.io/server/api/adminservice/v1"
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clockspb "go.temporal.io/server/api/clock/v1"
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"go.temporal.io/server/api/historyservice/v1"
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persistencespb "go.temporal.io/server/api/persistence/v1"
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"go.temporal.io/server/common"
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"go.temporal.io/server/common/archiver"
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"go.temporal.io/server/common/clock"
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"go.temporal.io/server/common/cluster"
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"go.temporal.io/server/common/definition"
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"go.temporal.io/server/common/log"
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"go.temporal.io/server/common/metrics"
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"go.temporal.io/server/common/namespace"
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"go.temporal.io/server/common/persistence"
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"go.temporal.io/server/common/persistence/serialization"
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"go.temporal.io/server/common/searchattribute"
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"go.temporal.io/server/service/history/configs"
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"go.temporal.io/server/service/history/events"
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"go.temporal.io/server/service/history/hsm"
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"go.temporal.io/server/service/history/tasks"
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)
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//go:generate mockgen -copyright_file ../../../LICENSE -package $GOPACKAGE -source $GOFILE -destination context_mock.go
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type (
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// Context represents a history engine shard
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Context interface {
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GetShardID() int32
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GetRangeID() int64
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GetOwner() string
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GetExecutionManager() persistence.ExecutionManager
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GetNamespaceRegistry() namespace.Registry
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GetClusterMetadata() cluster.Metadata
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GetConfig() *configs.Config
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GetEventsCache() events.Cache
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GetLogger() log.Logger
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GetThrottledLogger() log.Logger
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GetMetricsHandler() metrics.Handler
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GetTimeSource() clock.TimeSource
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GetRemoteAdminClient(string) (adminservice.AdminServiceClient, error)
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GetHistoryClient() historyservice.HistoryServiceClient
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GetPayloadSerializer() serialization.Serializer
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GetSearchAttributesProvider() searchattribute.Provider
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GetSearchAttributesMapperProvider() searchattribute.MapperProvider
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GetArchivalMetadata() archiver.ArchivalMetadata
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GetEngine(ctx context.Context) (Engine, error)
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AssertOwnership(ctx context.Context) error
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NewVectorClock() (*clockspb.VectorClock, error)
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CurrentVectorClock() *clockspb.VectorClock
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GenerateTaskID() (int64, error)
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GenerateTaskIDs(number int) ([]int64, error)
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GetQueueExclusiveHighReadWatermark(category tasks.Category) tasks.Key
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GetQueueState(category tasks.Category) (*persistencespb.QueueState, bool)
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SetQueueState(category tasks.Category, tasksCompleted int, state *persistencespb.QueueState) error
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UpdateReplicationQueueReaderState(readerID int64, readerState *persistencespb.QueueReaderState) error
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GetReplicatorDLQAckLevel(sourceCluster string) int64
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UpdateReplicatorDLQAckLevel(sourCluster string, ackLevel int64) error
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UpdateRemoteClusterInfo(cluster string, ackTaskID int64, ackTimestamp time.Time)
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UpdateRemoteReaderInfo(readerID int64, ackTaskID int64, ackTimestamp time.Time) error
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SetCurrentTime(cluster string, currentTime time.Time)
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GetCurrentTime(cluster string) time.Time
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GetReplicationStatus(cluster []string) (map[string]*historyservice.ShardReplicationStatusPerCluster, map[string]*historyservice.HandoverNamespaceInfo, error)
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UpdateHandoverNamespace(ns *namespace.Namespace, deletedFromDb bool)
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AppendHistoryEvents(ctx context.Context, request *persistence.AppendHistoryNodesRequest, namespaceID namespace.ID, execution *commonpb.WorkflowExecution) (int, error)
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AddTasks(ctx context.Context, request *persistence.AddHistoryTasksRequest) error
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AddSpeculativeWorkflowTaskTimeoutTask(task *tasks.WorkflowTaskTimeoutTask) error
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CreateWorkflowExecution(ctx context.Context, request *persistence.CreateWorkflowExecutionRequest) (*persistence.CreateWorkflowExecutionResponse, error)
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UpdateWorkflowExecution(ctx context.Context, request *persistence.UpdateWorkflowExecutionRequest) (*persistence.UpdateWorkflowExecutionResponse, error)
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ConflictResolveWorkflowExecution(ctx context.Context, request *persistence.ConflictResolveWorkflowExecutionRequest) (*persistence.ConflictResolveWorkflowExecutionResponse, error)
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SetWorkflowExecution(ctx context.Context, request *persistence.SetWorkflowExecutionRequest) (*persistence.SetWorkflowExecutionResponse, error)
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GetCurrentExecution(ctx context.Context, request *persistence.GetCurrentExecutionRequest) (*persistence.GetCurrentExecutionResponse, error)
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GetWorkflowExecution(ctx context.Context, request *persistence.GetWorkflowExecutionRequest) (*persistence.GetWorkflowExecutionResponse, error)
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// DeleteWorkflowExecution add task to delete visibility, current workflow execution, and deletes workflow execution.
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// If branchToken != nil, then delete history also, otherwise leave history.
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DeleteWorkflowExecution(ctx context.Context, workflowKey definition.WorkflowKey, branchToken []byte, closeExecutionVisibilityTaskID int64, stage *tasks.DeleteWorkflowExecutionStage) error
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UnloadForOwnershipLost()
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StateMachineRegistry() *hsm.Registry
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}
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// A ControllableContext is a Context plus other methods needed by
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// the Controller.
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ControllableContext interface {
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Context
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common.Pingable
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IsValid() bool
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FinishStop()
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}
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)
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