go.temporal.io/server@v1.23.0/common/persistence/client/bean_fx.go (about)

     1  // The MIT License
     2  //
     3  // Copyright (c) 2020 Temporal Technologies Inc.  All rights reserved.
     4  //
     5  // Copyright (c) 2020 Uber Technologies, Inc.
     6  //
     7  // Permission is hereby granted, free of charge, to any person obtaining a copy
     8  // of this software and associated documentation files (the "Software"), to deal
     9  // in the Software without restriction, including without limitation the rights
    10  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    11  // copies of the Software, and to permit persons to whom the Software is
    12  // furnished to do so, subject to the following conditions:
    13  //
    14  // The above copyright notice and this permission notice shall be included in
    15  // all copies or substantial portions of the Software.
    16  //
    17  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    18  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    19  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    20  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    21  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    22  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    23  // THE SOFTWARE.
    24  
    25  package client
    26  
    27  import (
    28  	"context"
    29  
    30  	"go.uber.org/fx"
    31  
    32  	"go.temporal.io/server/common/persistence"
    33  )
    34  
    35  var BeanModule = fx.Options(
    36  	BeanDepsModule,
    37  	fx.Provide(BeanProvider),
    38  	fx.Provide(func(impl *BeanImpl) Bean { return impl }),
    39  	fx.Invoke(BeanLifetimeHooks),
    40  )
    41  
    42  var BeanDepsModule = fx.Provide(
    43  	ClusterMetadataManagerProvider,
    44  	MetadataManagerProvider,
    45  	TaskManagerProvider,
    46  	NamespaceReplicationQueueProvider,
    47  	ShardManagerProvider,
    48  	ExecutionManagerProvider,
    49  	HistoryTaskQueueManagerProvider,
    50  )
    51  
    52  func BeanProvider(
    53  	factory Factory,
    54  	clusterMetadataManager persistence.ClusterMetadataManager,
    55  	metadataManager persistence.MetadataManager,
    56  	taskManager persistence.TaskManager,
    57  	namespaceReplicationQueue persistence.NamespaceReplicationQueue,
    58  	shardManager persistence.ShardManager,
    59  	executionManager persistence.ExecutionManager,
    60  ) *BeanImpl {
    61  	return NewBean(
    62  		factory,
    63  		clusterMetadataManager,
    64  		metadataManager,
    65  		taskManager,
    66  		namespaceReplicationQueue,
    67  		shardManager,
    68  		executionManager,
    69  	)
    70  }
    71  
    72  func ClusterMetadataManagerProvider(factory Factory) (persistence.ClusterMetadataManager, error) {
    73  	return factory.NewClusterMetadataManager()
    74  }
    75  
    76  func MetadataManagerProvider(factory Factory) (persistence.MetadataManager, error) {
    77  	return factory.NewMetadataManager()
    78  }
    79  func TaskManagerProvider(factory Factory) (persistence.TaskManager, error) {
    80  	return factory.NewTaskManager()
    81  }
    82  
    83  func NamespaceReplicationQueueProvider(factory Factory) (persistence.NamespaceReplicationQueue, error) {
    84  	return factory.NewNamespaceReplicationQueue()
    85  }
    86  func ShardManagerProvider(factory Factory) (persistence.ShardManager, error) {
    87  	return factory.NewShardManager()
    88  }
    89  func ExecutionManagerProvider(factory Factory) (persistence.ExecutionManager, error) {
    90  	return factory.NewExecutionManager()
    91  }
    92  
    93  func HistoryTaskQueueManagerProvider(factory Factory) (persistence.HistoryTaskQueueManager, error) {
    94  	return factory.NewHistoryTaskQueueManager()
    95  }
    96  
    97  func BeanLifetimeHooks(
    98  	lc fx.Lifecycle,
    99  	bean Bean,
   100  ) {
   101  	lc.Append(
   102  		fx.Hook{
   103  			OnStop: func(ctx context.Context) error {
   104  				bean.Close()
   105  				return nil
   106  			},
   107  		},
   108  	)
   109  }