facebook4j

Interface FacebookBase

All Known Subinterfaces:

Facebook

All Known Implementing Classes:

FacebookImpl

public interface FacebookBase

Author:

Ryuji Yamashita - roundrop at gmail.com

Method Summary

Modifier and Type	Method and Description
<T> ResponseList<T>	fetchNext(Paging<T> paging) Fetches the data of the next page.
<T> ResponseList<T>	fetchPrevious(Paging<T> paging) Fetches the data of the previous page.
Authorization	getAuthorization() Returns the authorization scheme for this instance. The returned type will be either of BasicAuthorization, OAuthAuthorization, or NullAuthorization
Configuration	getConfiguration() Returns the configuration associated with this instance
java.lang.String	getId() Returns the ID of authenticating user/page. This method may internally call '/me' on the first invocation if - this instance is authenticated by OAuth.
java.lang.String	getName() Returns authenticating user's/page's name. This method may internally call '/me' on the first invocation if - this instance is authenticated by OAuth.
void	shutdown() Shuts down this instance and releases allocated resources.

Method Detail

getId

java.lang.String getId()
                throws FacebookException,
                       java.lang.IllegalStateException

Returns the ID of authenticating user/page.
This method may internally call '/me' on the first invocation if
- this instance is authenticated by OAuth.

Returns:

the ID of authenticating user/page

Throws:

FacebookException - when '/me' threw an exception.

java.lang.IllegalStateException - if no credentials are supplied. i.e.) this is an anonymous Facebook instance

getName

java.lang.String getName()
                  throws FacebookException,
                         java.lang.IllegalStateException

Returns authenticating user's/page's name.
This method may internally call '/me' on the first invocation if
- this instance is authenticated by OAuth.

Returns:

the authenticating user's/page's name

Throws:

FacebookException - when '/me' threw an exception.

java.lang.IllegalStateException - if no credentials are supplied. i.e.) this is an anonymous Facebook instance

getAuthorization

Authorization getAuthorization()

Returns the authorization scheme for this instance.
The returned type will be either of BasicAuthorization, OAuthAuthorization, or NullAuthorization

Returns:

the authorization scheme for this instance

getConfiguration

Configuration getConfiguration()

Returns the configuration associated with this instance

Returns:

configuration associated with this instance

fetchNext

<T> ResponseList<T> fetchNext(Paging<T> paging)
                       throws FacebookException

Fetches the data of the next page.

Parameters:

paging - paging information of Graph API result

Returns:

the data of the next page

Throws:

FacebookException - when Facebook service or network is unavailable

fetchPrevious

<T> ResponseList<T> fetchPrevious(Paging<T> paging)
                           throws FacebookException

Fetches the data of the previous page.

Parameters:

paging - paging information of Graph API result

Returns:

the data of the previous page

Throws:

FacebookException - when Facebook service or network is unavailable

shutdown

void shutdown()

Shuts down this instance and releases allocated resources.