All Known Subinterfaces:

CollectionShardingAssistant, DatabaseShardingAssistant<M>

All Known Implementing Classes:

CollectionShardedMongoTemplate, CollectionShardedReactiveMongoTemplate, CompositeShardedMongoTemplate, CompositeShardedReactiveMongoTemplate, DatabaseShardedExecutableFindSupport, DatabaseShardedExecutableInsertSupport, DatabaseShardedExecutableRemoveSupport, DatabaseShardedExecutableUpdateSupport, DatabaseShardedMongoTemplate, DatabaseShardedReactiveMongoTemplate, ShardedMongoTemplate, ShardedReactiveMongoTemplate
```
public interface ShardingAssistant
```

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`HintResolutionCallbacks`	`getHintResolutionCallbacks()`
`ShardingOptions`	`getShardingOptions()`
`default String`	`resolveCollectionHintWithoutEntityContext()`
`default String`	`resolveCollectionNameWithoutEntityContext(String collectionName)`	Resolve the collection name when there is no entity context.
`default String`	`resolveDatabaseHintWithoutEntityContext()`
`default String`	`resolveDatabaseNameWithoutEntityContext(String databaseName)`	Resolve the database name when there is no entity context.

- Method Detail
  - getShardingOptions
```
ShardingOptions getShardingOptions()
```
  - getHintResolutionCallbacks
```
HintResolutionCallbacks getHintResolutionCallbacks()
```
  - resolveCollectionHintWithoutEntityContext
```
default String resolveCollectionHintWithoutEntityContext()
                                                  throws UnresolvableCollectionShardException
```
    Throws:
    
    UnresolvableCollectionShardException
  - resolveDatabaseHintWithoutEntityContext
```
default String resolveDatabaseHintWithoutEntityContext()
                                                throws UnresolvableDatabaseShardException
```
    Throws:
    
    UnresolvableDatabaseShardException
  - resolveCollectionNameWithoutEntityContext
```
default String resolveCollectionNameWithoutEntityContext(String collectionName)
                                                  throws UnresolvableCollectionShardException
```
    Resolve the collection name when there is no entity context. Here, ShardingHintManager is used to determine the collection.
    
    Parameters:
    
    collectionName - Base Collection Name
    
    Returns:
    
    Resolved Collection Name
    
    Throws:
    
    UnresolvableCollectionShardException - when the flow is unable to determine the hint
  - resolveDatabaseNameWithoutEntityContext
```
default String resolveDatabaseNameWithoutEntityContext(String databaseName)
                                                throws UnresolvableDatabaseShardException
```
    Resolve the database name when there is no entity context. Here, ShardingHintManager is used to determine the database name.
    
    Parameters:
    
    databaseName - Base Database Name
    
    Returns:
    
    Resolved Collection Name
    
    Throws:
    
    UnresolvableCollectionShardException - when the flow is unable to determine the hint
    
    UnresolvableDatabaseShardException

Interface ShardingAssistant

Method Summary

Method Detail

getShardingOptions

getHintResolutionCallbacks

resolveCollectionHintWithoutEntityContext

resolveDatabaseHintWithoutEntityContext

resolveCollectionNameWithoutEntityContext

resolveDatabaseNameWithoutEntityContext