SynchronizationManager

public class SynchronizationManager: PersistenceIntegration

Provides the ability to sync content from Contentful to a persistence store.

Integration


                    
                    
                    name

Undocumented

Declaration

Swift

public class SynchronizationManager: PersistenceIntegration

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                    version

Undocumented

Declaration

Swift

public class SynchronizationManager: PersistenceIntegration

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                    init(client:localizationScheme:persistenceStore:persistenceModel:)

Instantiate a new SynchronizationManager.

Declaration

Swift

public init(client: Client? = nil,
                localizationScheme: LocalizationScheme,
                persistenceStore: PersistenceStore,
                persistenceModel: PersistenceModel)

Parameters

`persistenceStore`	The persistence store to use for storage
`matching`	An optional query for syncing specific content, see

Return Value

An initialised instance of SynchronizationManager

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                    update(localeCodes:)

Undocumented

Declaration

Swift

public class SynchronizationManager: PersistenceIntegration

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sync(then:)
A wrapper method to synchronize data from Contentful to your local data store. The callback for this method is thread safe and will delegate to the thread that your data store is tied to.

Execute queries on your local data store in the callback for this method.
Declaration
Swift

public func sync(then completion: @escaping ResultsHandler<SyncSpace>)
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client
The Contentful.Client that is configured to retrieve data from your Contentful space.
Declaration
Swift

public var client: Client?
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localizationScheme
The localization scheme with which to synchronize your Contentful space to your data store.
Declaration
Swift

public var localizationScheme: LocalizationScheme
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                    syncToken

Undocumented

Declaration

Swift

public class SynchronizationManager: PersistenceIntegration

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performAndWait(block:)
Undocumented
Declaration
Swift

public class SynchronizationManager: PersistenceIntegration
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                    update(with:)

Undocumented

Declaration

Swift

public class SynchronizationManager: PersistenceIntegration

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                    update(syncToken:)

Undocumented

Declaration

Swift

public class SynchronizationManager: PersistenceIntegration

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resolveRelationships()
Undocumented
Declaration
Swift

public class SynchronizationManager: PersistenceIntegration
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PersistenceDelegate


                    
                    
                    create(asset:)

This function is public as a side-effect of implementing PersistenceDelegate.

Declaration

Swift

public func create(asset: Asset)

Parameters


                                asset

The newly created Asset

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create(entry:)
Never call this directly. This function is public as a side-effect of implementing SyncSpaceDelegate.
Declaration
Swift

public func create(entry: Entry)
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                    delete(assetWithId:)

This function is public as a side-effect of implementing PersistenceDelegate.

Declaration

Swift

public func delete(assetWithId: String)

Parameters


                                assetId

The ID of the deleted Asset

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                    delete(entryWithId:)

This function is public as a side-effect of implementing SyncSpaceDelegate.

Declaration

Swift

public func delete(entryWithId: String)

Parameters


                                entryId

The ID of the deleted Entry

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                    save()

Undocumented

Declaration

Swift

public class SynchronizationManager: PersistenceIntegration

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                    seedDBFromJSONFiles(in:in:)

This method will seed a CoreData datastore from a directory of JSON files in the specified Bundle. Use this method in conjunction with the ContentfulBundleSync command line interface.

Throws

Errors if the media the files in the directory can’t be deserialized.

Declaration

Swift

public func seedDBFromJSONFiles(in directory: String, in bundle: Bundle) throws

Parameters

`directory`	The name of the directory in your bundle which contains your Contentful JSON and media assets generated by the CLI.
`bundle`	The bundle in which your directory containing your Contentful data is located.

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                    pathInBundle(for:inDirectoryNamed:in:)

Returns the local path for media assets that have been bundled in your app’s bundle for the passed in Asset or AssetPersistable. This only works if you’ve used the ContentfulBundleSync command line tool.

Declaration

Swift

public static func pathInBundle(for media: Media, inDirectoryNamed directory: String, in bundle: Bundle) -> String?

Parameters

`media`	The Asset or AssetPersistable for which on-disk data should be retreived.
`directory`	The name of the directory in your bundle which contains the media data
`bundle`	The bundle in which your directory containing your media files is located.

Return Value

The full string path for the underlying media file associated with the passed in Asset or AssetPersistabl. Will return nil if no directory exists at your directory name, or if the Media does not have a valid urlString associated with it.

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                    bundledData(for:inDirectoryNamed:in:)

Returns on-disk data that is bundled in your app’s bundle for the passed in Asset or AssetPersistable. This only works if you’ve used the ContentfulBundleSync command line tool.

Declaration

Swift

public static func bundledData(for media: Media, inDirectoryNamed directory: String, in bundle: Bundle) -> Data?

Parameters

`media`	The Asset or AssetPersistable for which on-disk data should be retreived.
`directory`	The name of the directory in your bundle which contains the media data
`bundle`	The bundle in which your directory containing your media files is located.

Return Value

The Data object for your media file. Will return nil if no directory exists at your directory name, or if the Media does not have a urlString associated with it.

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                    fileName(for:)

Returns a file name to be used for local storage given a passed in Asset or AssetPersistable.

Declaration

Swift

public static func fileName(for media: Media) -> String?

Parameters


                                media

The Asset or AssetPersistable for which a file name should be computed.

Return Value

A filename for the underlying media file. Will return nil if the Asset or AssetPersistable does not have a urlString associated with it.

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DatabaseSeedingError
Errors thrown by ContentfulPersistence when trying to seed a database with bundled data.
See more
Declaration
Swift

public enum DatabaseSeedingError: Swift.Error, CustomDebugStringConvertible
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