C# 클래스 Breeze.ContextProvider.ContextProvider

파일 보기 프로젝트 열기: Breeze/breeze.server.net 1 사용 예제들

보호된 프로퍼티들

프로퍼티	타입	설명
KeyGeneratorType	Lazy

공개 메소드들

메소드	설명
CreateEntityInfo ( Object entity, System.Data.EntityState entityState = EntityState.Added ) : EntityInfo
ExtractSaveOptions ( dynamic dynSaveBundle ) : SaveOptions
GetDbConnection ( ) : IDbConnection	Should only be called from BeforeSaveEntities and AfterSaveEntities.
GetKeyValues ( EntityInfo entityInfo ) : object[]
Metadata ( ) : string
SaveChanges ( Newtonsoft.Json.Linq.JObject saveBundle, Breeze.ContextProvider.TransactionSettings transactionSettings = null ) : SaveResult
XDocToJson ( System.Xml.Linq.XDocument xDoc ) : String

보호된 메소드들

메소드	설명
AfterSaveEntities ( Dictionary saveMap, List keyMappings ) : void	Called after the entities have been saved, and all the temporary keys have been replaced by real keys. The base implementation calls AfterSaveEntitiesDelegate, or does nothing if AfterSaveEntitiesDelegate is null.
BeforeSaveEntities ( Dictionary saveMap ) : List>.Dictionary	Called after BeforeSaveEntity, and before saving the entities to the persistence layer. Allows adding, changing, and removing entities prior to save. The base implementation returns the result of BeforeSaveEntitiesDelegate, or the unchanged saveMap if BeforeSaveEntitiesDelegate is null.
BeforeSaveEntity ( EntityInfo entityInfo ) : bool	The method is called for each entity to be saved before the save occurs. If this method returns 'false' then the entity will be excluded from the save. The base implementation returns the result of BeforeSaveEntityDelegate, or 'true' if BeforeSaveEntityDelegate is null.
BeginTransaction ( System isolationLevel ) : IDbTransaction
BuildJsonMetadata ( ) : String
CloseDbConnection ( ) : void	Internal use only. Should only be called by ContextProvider during SaveChanges. Closes the DbConnection used by the ContextProvider's implementation.
CreateEntityInfo ( ) : EntityInfo
CreateEntityInfoFromJson ( dynamic jo, Type entityType ) : EntityInfo
HandleSaveException ( Exception e, SaveWorkState saveWorkState ) : bool
InitializeSaveState ( Newtonsoft.Json.Linq.JObject saveBundle ) : void
LookupEntityType ( String entityTypeName ) : Type
OpenDbConnection ( ) : void	Internal use only. Should only be called by ContextProvider during SaveChanges. Opens the DbConnection used by the ContextProvider's implementation. Method must be idempotent; after it is called the first time, subsequent calls have no effect.
SaveChangesCore ( SaveWorkState saveWorkState ) : void

비공개 메소드들

메소드	설명
CreateJsonSerializer ( ) : JsonSerializer
JsonToDictionary ( dynamic json ) : Object>.Dictionary
OpenAndSave ( SaveWorkState saveWorkState ) : void

메소드 상세

AfterSaveEntities() 보호된 메소드

Called after the entities have been saved, and all the temporary keys have been replaced by real keys. The base implementation calls AfterSaveEntitiesDelegate, or does nothing if AfterSaveEntitiesDelegate is null.

protected AfterSaveEntities ( Dictionary saveMap, List keyMappings ) : void
saveMap	Dictionary	The same saveMap that was returned from BeforeSaveEntities
keyMappings	List	The mapping of temporary keys to real keys
리턴	void

BeforeSaveEntities() 보호된 메소드

Called after BeforeSaveEntity, and before saving the entities to the persistence layer. Allows adding, changing, and removing entities prior to save. The base implementation returns the result of BeforeSaveEntitiesDelegate, or the unchanged saveMap if BeforeSaveEntitiesDelegate is null.

protected BeforeSaveEntities ( Dictionary saveMap ) : List>.Dictionary
saveMap	Dictionary	A List of EntityInfo for each Type
리턴	List>.Dictionary

BeforeSaveEntity() 보호된 메소드

The method is called for each entity to be saved before the save occurs. If this method returns 'false' then the entity will be excluded from the save. The base implementation returns the result of BeforeSaveEntityDelegate, or 'true' if BeforeSaveEntityDelegate is null.

protected BeforeSaveEntity ( EntityInfo entityInfo ) : bool
entityInfo	EntityInfo
리턴	bool

BeginTransaction() 보호된 메소드

protected BeginTransaction ( System isolationLevel ) : IDbTransaction
isolationLevel	System
리턴	IDbTransaction

BuildJsonMetadata() 보호된 추상적인 메소드

protected abstract BuildJsonMetadata ( ) : String
리턴	String

CloseDbConnection() 보호된 추상적인 메소드

Internal use only. Should only be called by ContextProvider during SaveChanges. Closes the DbConnection used by the ContextProvider's implementation.

protected abstract CloseDbConnection ( ) : void
리턴	void

CreateEntityInfo() 보호된 메소드

protected CreateEntityInfo ( ) : EntityInfo
리턴	EntityInfo

CreateEntityInfo() 공개 메소드

public CreateEntityInfo ( Object entity, System.Data.EntityState entityState = EntityState.Added ) : EntityInfo
entity	Object
entityState	System.Data.EntityState
리턴	EntityInfo

CreateEntityInfoFromJson() 보호된 메소드

protected CreateEntityInfoFromJson ( dynamic jo, Type entityType ) : EntityInfo
jo	dynamic
entityType	System.Type
리턴	EntityInfo

ExtractSaveOptions() 공개 정적인 메소드

public static ExtractSaveOptions ( dynamic dynSaveBundle ) : SaveOptions
dynSaveBundle	dynamic
리턴	SaveOptions

GetDbConnection() 공개 추상적인 메소드

Should only be called from BeforeSaveEntities and AfterSaveEntities.

public abstract GetDbConnection ( ) : IDbConnection
리턴	IDbConnection

GetKeyValues() 공개 메소드

public GetKeyValues ( EntityInfo entityInfo ) : object[]
entityInfo	EntityInfo
리턴	object[]

HandleSaveException() 보호된 메소드

protected HandleSaveException ( Exception e, SaveWorkState saveWorkState ) : bool
e	System.Exception
saveWorkState	SaveWorkState
리턴	bool

InitializeSaveState() 보호된 메소드

protected InitializeSaveState ( Newtonsoft.Json.Linq.JObject saveBundle ) : void
saveBundle	Newtonsoft.Json.Linq.JObject
리턴	void

LookupEntityType() 보호된 메소드

protected LookupEntityType ( String entityTypeName ) : Type
entityTypeName	String
리턴	System.Type

Metadata() 공개 메소드

public Metadata ( ) : string
리턴	string

OpenDbConnection() 보호된 추상적인 메소드

Internal use only. Should only be called by ContextProvider during SaveChanges. Opens the DbConnection used by the ContextProvider's implementation. Method must be idempotent; after it is called the first time, subsequent calls have no effect.

protected abstract OpenDbConnection ( ) : void
리턴	void

SaveChanges() 공개 메소드

public SaveChanges ( Newtonsoft.Json.Linq.JObject saveBundle, Breeze.ContextProvider.TransactionSettings transactionSettings = null ) : SaveResult
saveBundle	Newtonsoft.Json.Linq.JObject
transactionSettings	Breeze.ContextProvider.TransactionSettings
리턴	SaveResult

SaveChangesCore() 보호된 추상적인 메소드

protected abstract SaveChangesCore ( SaveWorkState saveWorkState ) : void
saveWorkState	SaveWorkState
리턴	void

XDocToJson() 공개 정적인 메소드

public static XDocToJson ( System.Xml.Linq.XDocument xDoc ) : String
xDoc	System.Xml.Linq.XDocument
리턴	String

프로퍼티 상세

KeyGeneratorType 보호되어 있는 정적으로 프로퍼티

protected static Lazy KeyGeneratorType
리턴	Lazy