com.facebook

Class GraphRequestAsyncTask

java.lang.Object

android.os.AsyncTask<java.lang.Void,java.lang.Void,java.util.List<GraphResponse>>

com.facebook.GraphRequestAsyncTask

public class GraphRequestAsyncTask
extends android.os.AsyncTask<java.lang.Void,java.lang.Void,java.util.List<GraphResponse>>

Defines an AsyncTask suitable for executing a Request in the background. May be subclassed by applications having unique threading model needs.

Nested Class Summary

Nested classes/interfaces inherited from class android.os.AsyncTask

android.os.AsyncTask.Status

Field Summary

Fields inherited from class android.os.AsyncTask

SERIAL_EXECUTOR, THREAD_POOL_EXECUTOR

Constructor Summary

Constructors

Constructor and Description
GraphRequestAsyncTask(java.util.Collection<GraphRequest> requests) Constructor.
GraphRequestAsyncTask(GraphRequest... requests) Constructor.
GraphRequestAsyncTask(GraphRequestBatch requests) Constructor.
GraphRequestAsyncTask(java.net.HttpURLConnection connection, java.util.Collection<GraphRequest> requests) Constructor that allows specification of an HTTP connection to use for executing the requests.
GraphRequestAsyncTask(java.net.HttpURLConnection connection, GraphRequest... requests) Constructor that allows specification of an HTTP connection to use for executing the requests.
GraphRequestAsyncTask(java.net.HttpURLConnection connection, GraphRequestBatch requests) Constructor that allows specification of an HTTP connection to use for executing the requests.

Method Summary

Modifier and Type	Method and Description
protected java.util.List<GraphResponse>	doInBackground(java.lang.Void... params)
protected java.lang.Exception	getException()
protected GraphRequestBatch	getRequests()
protected void	onPostExecute(java.util.List<GraphResponse> result)
protected void	onPreExecute()
java.lang.String	toString()

Methods inherited from class android.os.AsyncTask

cancel, execute, execute, executeOnExecutor, get, get, getStatus, isCancelled, onCancelled, onCancelled, onProgressUpdate, publishProgress

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

GraphRequestAsyncTask

public GraphRequestAsyncTask(GraphRequest... requests)

Constructor. Serialization of the requests will be done in the background, so any serialization- related errors will be returned via the Response.getException() method.

Parameters:

requests - the requests to execute

GraphRequestAsyncTask

public GraphRequestAsyncTask(java.util.Collection<GraphRequest> requests)

Constructor. Serialization of the requests will be done in the background, so any serialization- related errors will be returned via the Response.getException() method.

Parameters:

requests - the requests to execute

GraphRequestAsyncTask

public GraphRequestAsyncTask(GraphRequestBatch requests)

Constructor. Serialization of the requests will be done in the background, so any serialization- related errors will be returned via the Response.getException() method.

Parameters:

requests - the requests to execute

GraphRequestAsyncTask

public GraphRequestAsyncTask(java.net.HttpURLConnection connection,
                             GraphRequest... requests)

Constructor that allows specification of an HTTP connection to use for executing the requests. No validation is done that the contents of the connection actually reflect the serialized requests, so it is the caller's responsibility to ensure that it will correctly generate the desired responses.

Parameters:

connection - the HTTP connection to use to execute the requests

requests - the requests to execute

GraphRequestAsyncTask

public GraphRequestAsyncTask(java.net.HttpURLConnection connection,
                             java.util.Collection<GraphRequest> requests)

Constructor that allows specification of an HTTP connection to use for executing the requests. No validation is done that the contents of the connection actually reflect the serialized requests, so it is the caller's responsibility to ensure that it will correctly generate the desired responses.

Parameters:

connection - the HTTP connection to use to execute the requests

requests - the requests to execute

GraphRequestAsyncTask

public GraphRequestAsyncTask(java.net.HttpURLConnection connection,
                             GraphRequestBatch requests)

Constructor that allows specification of an HTTP connection to use for executing the requests. No validation is done that the contents of the connection actually reflect the serialized requests, so it is the caller's responsibility to ensure that it will correctly generate the desired responses.

Parameters:

connection - the HTTP connection to use to execute the requests

requests - the requests to execute

Method Detail

getException

protected final java.lang.Exception getException()

getRequests

protected final GraphRequestBatch getRequests()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

onPreExecute

protected void onPreExecute()

Overrides:

onPreExecute in class android.os.AsyncTask<java.lang.Void,java.lang.Void,java.util.List<GraphResponse>>

onPostExecute

protected void onPostExecute(java.util.List<GraphResponse> result)

Overrides:

onPostExecute in class android.os.AsyncTask<java.lang.Void,java.lang.Void,java.util.List<GraphResponse>>

doInBackground

protected java.util.List<GraphResponse> doInBackground(java.lang.Void... params)

Specified by:

doInBackground in class android.os.AsyncTask<java.lang.Void,java.lang.Void,java.util.List<GraphResponse>>