DynamicSync< SM, T > Struct Template Reference

A synchronizer for dynamically-typed (polymorphic) fields: when writing, the runtime type of the value selects a synchronizer from a TypeSyncRegistry and its type tag (from a TypeTagRegistry) is recorded; when reading, the type tag read from the data stream selects the synchronizer. Being an ordinary ISyncField{SM, T}, it composes with the list/collection helpers (e.g. as the item synchronizer of a list). More...

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Source file:

• /Core/Loyc.Essentials/SyncLib/Dynamic/SyncDynamic.cs

Inheritance diagram for DynamicSync< SM, T >:

Remarks

A synchronizer for dynamically-typed (polymorphic) fields: when writing, the runtime type of the value selects a synchronizer from a TypeSyncRegistry and its type tag (from a TypeTagRegistry) is recorded; when reading, the type tag read from the data stream selects the synchronizer. Being an ordinary ISyncField{SM, T}, it composes with the list/collection helpers (e.g. as the item synchronizer of a list).

By default the ambient services (TypeSyncRegistry.Default and TypeTagRegistry.Default) are consulted on every call; the two-argument constructor binds specific instances instead. See also: SyncDynamicExt.SyncDyn{SM, T}(SM, FieldId, T, ObjectMode).

Type Constraints

SM

:

ISyncManager

Public fields
ObjectMode	_mode
TypeSyncRegistry	_synchronizers
TypeTagRegistry	_tags

Public Member Functions
	DynamicSync (ObjectMode mode)
	DynamicSync (TypeSyncRegistry synchronizers, TypeTagRegistry?tags=null, ObjectMode mode=ObjectMode.Deduplicate)
	Binds this synchronizer to specific registry instances instead of the ambient (async-local) defaults. This is useful when different data streams need different registrations at the same time, and avoids any dependence on thread identity (e.g. across await points). More...
T	Sync (ref SM sync, FieldId name, T?value)

Constructor & Destructor Documentation

DynamicSync< SM, T >.DynamicSync ( TypeSyncRegistry  synchronizers, TypeTagRegistry?  tags = null, ObjectMode  mode = ObjectMode.Deduplicate  )

inline

Binds this synchronizer to specific registry instances instead of the ambient (async-local) defaults. This is useful when different data streams need different registrations at the same time, and avoids any dependence on thread identity (e.g. across await points).