FBAccessTokenData

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Represents an access token used for the Facebook login flow and includes associated metadata such as expiration date and permissions. You should use factory methods (createToken...) to construct instances and should be treated as immutable.

Discussion:

For more information, see https://developers.facebook.com/docs/concepts/login/access-tokens-and-types/.

Conforms to:	`NSCopying`
Inherits from:	`NSObject`
Declared in:	`FBAccessTokenData.h`

Eigenschaften

accessToken

Returns the access token NSString.

@property (readonly,
    nonatomic,
    copy) NSString *accessToken;

Deklariert in: FBAccessTokenData.h

expirationDate

Returns the expiration date of the access token.

@property (readonly,
    nonatomic,
    copy) NSDate *expirationDate;

Deklariert in: FBAccessTokenData.h

loginType

Returns the login type associated with the token.

@property (readonly,
    nonatomic) FBSessionLoginType loginType;

Deklariert in: FBAccessTokenData.h

permissions

Returns the permissions associated with the access token.

@property (readonly,
    nonatomic,
    copy) NSArray *permissions;

Deklariert in: FBAccessTokenData.h

permissionsRefreshDate

Returns the date the permissions were last refreshed.

@property (readonly,
    nonatomic,
    copy) NSDate *permissionsRefreshDate;

Deklariert in: FBAccessTokenData.h

refreshDate

Returns the date the token was last refreshed.

@property (readonly,
    nonatomic,
    copy) NSDate *refreshDate;

Deklariert in: FBAccessTokenData.h

Klassenmethoden

createTokenFromDictionary:

Creates an FBAccessTokenData from a dictionary or returns nil if required data is missing.

Parameter	Beschreibung
`dictionary`	The dictionary with FBSessionTokenCachingStrategy keys.

+ (FBAccessTokenData *) createTokenFromDictionary:(NSDictionary *)dictionary;

Deklariert in: FBAccessTokenData.h

createTokenFromFacebookURL:appID:urlSchemeSuffix:

Creates an FBAccessTokenData from an App Link provided by the Facebook application or nil if the url is not valid.

Parameter	Beschreibung
`url`	The url provided.
`appID`	Needed in order to verify URL format.
`urlSchemeSuffix`	Needed in order to verify URL format.

+ (FBAccessTokenData *)

`createTokenFromFacebookURL:`	`(NSURL *)url`
`appID:`	`(NSString *)appID`
`urlSchemeSuffix:`	`(NSString *)urlSchemeSuffix;`

Deklariert in: FBAccessTokenData.h

createTokenFromString:permissions:expirationDate:loginType:refreshDate:

Creates an FBAccessTokenData from existing information or returns nil if required data is missing.

Parameter	Beschreibung
`accessToken`	The token string. If nil or empty, this method will return nil.
`permissions`	The permissions set. A value of nil indicates basic permissions.
`expirationDate`	The expiration date. A value of nil defaults to `[NSDate distantFuture]`.
`loginType`	The login source of the token.
`refreshDate`	The date that token was last refreshed. A value of nil defaults to `[NSDate date]`.

+ (FBAccessTokenData *)

`createTokenFromString:`	`(NSString *)accessToken`
`permissions:`	`(NSArray *)permissions`
`expirationDate:`	`(NSDate *)expirationDate`
`loginType:`	`(FBSessionLoginType)loginType`
`refreshDate:`	`(NSDate *)refreshDate;`

Deklariert in: FBAccessTokenData.h

createTokenFromString:permissions:expirationDate:loginType:refreshDate:permissionsRefreshDate:

Creates an FBAccessTokenData from existing information or returns nil if required data is missing.

Parameter	Beschreibung
`accessToken`	The token string. If nil or empty, this method will return nil.
`permissions`	The permissions set. A value of nil indicates basic permissions.
`expirationDate`	The expiration date. A value of nil defaults to `[NSDate distantFuture]`.
`loginType`	The login source of the token.
`refreshDate`	The date that token was last refreshed. A value of nil defaults to `[NSDate date]`.
`permissionsRefreshDate`	The date the permissions were last refreshed. A value of nil defaults to `[NSDate distantPast]`.

+ (FBAccessTokenData *)

`createTokenFromString:`	`(NSString *)accessToken`
`permissions:`	`(NSArray *)permissions`
`expirationDate:`	`(NSDate *)expirationDate`
`loginType:`	`(FBSessionLoginType)loginType`
`refreshDate:`	`(NSDate *)refreshDate`
`permissionsRefreshDate:`	`(NSDate *)permissionsRefreshDate;`

Deklariert in: FBAccessTokenData.h

Instance-Methoden

dictionary

Returns a dictionary representation of this instance.

- (NSMutableDictionary *) dictionary;

Discussion:

This is provided for backwards compatibility with previous access token related APIs that used a NSDictionary (see FBSessionTokenCachingStrategy).

Deklariert in: FBAccessTokenData.h

isEqualToAccessTokenData:

Returns a Boolean value that indicates whether a given object is an FBAccessTokenData object and exactly equal the receiver.

Parameter	Beschreibung
`accessTokenData`	The data to compare to the receiver.

- (BOOL) isEqualToAccessTokenData:(FBAccessTokenData *)accessTokenData;

Deklariert in: FBAccessTokenData.h