Versione dell'SDK Android
All Implemented Interfaces:
android.os.Parcelable


public final class FacebookRequestError
 implements Parcelable
This class represents an error that occurred during a Facebook request.
In general, one would call .getCategory to determine the type of error that occurred, and act accordingly. For more information on error handling, see [
  • https://developers.facebook.com/docs/reference/api/errors/](https://developers.facebook.com/docs/reference/api/errors/)
Nested Class Summary
Modifier and TypeClassDescription
public final classFacebookRequestError.Range
public enumFacebookRequestError.Category
An enum that represents the Facebook SDK classification for the error that occurred.
public classFacebookRequestError.Companion
Field Summary
Modifier and TypeFieldDescription
private final StringerrorMessage
private FacebookExceptionexception
private final FacebookRequestError.Categorycategory
private final StringerrorRecoveryMessage
private final IntegerrequestStatusCode
private final IntegererrorCode
private final IntegersubErrorCode
private final StringerrorType
private final StringerrorUserTitle
private final StringerrorUserMessage
private final JSONObjectrequestResultBody
private final JSONObjectrequestResult
private final ObjectbatchRequestResult
private final HttpURLConnectionconnection
Constructor Summary
ConstructorDescription
FacebookRequestError(HttpURLConnection connection, Exception exception)
FacebookRequestError(Integer errorCode, String errorType, String errorMessage)
Method Summary
Modifier and TypeMethodDescription
final StringgetErrorMessage()
final FacebookExceptiongetException() Returns the exception associated with this request, if any.
final UnitsetException(FacebookException exception)
final FacebookRequestError.CategorygetCategory() Returns the category in which the error belongs.
final StringgetErrorRecoveryMessage() Returns the message that can be displayed to the user before attempting error recovery.
final IntegergetRequestStatusCode() Returns the HTTP status code for this particular request.
final IntegergetErrorCode() Returns the error code returned from Facebook.
final IntegergetSubErrorCode() Returns the sub-error code returned from Facebook.
final StringgetErrorType() Returns the type of error as a raw string.
final StringgetErrorUserTitle() Returns a short summary of the error suitable for display to the user.
final StringgetErrorUserMessage() Returns a message suitable for display to the user, describing a user action necessary to enable Facebook functionality.
final JSONObjectgetRequestResultBody() Returns the body portion of the response corresponding to the request from Facebook.
final JSONObjectgetRequestResult() Returns the full JSON response for the corresponding request.
final ObjectgetBatchRequestResult() Returns the full JSON response for the batch request.
final HttpURLConnectiongetConnection() Returns the HTTP connection that was used to make the request.
StringtoString()
UnitwriteToParcel(Parcel out, Integer flags)
IntegerdescribeContents()
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Constructor Detail

FacebookRequestError

FacebookRequestError(HttpURLConnection connection, Exception exception)

FacebookRequestError

FacebookRequestError(Integer errorCode, String errorType, String errorMessage)
Method Detail

getErrorMessage

 final StringgetErrorMessage()

getException

 final FacebookExceptiongetException()
Returns the exception associated with this request, if any.

setException

 final UnitsetException(FacebookException exception)

getCategory

 final FacebookRequestError.CategorygetCategory()
Returns the category in which the error belongs. Applications can use the category to determine how best to handle the errors (e.g. exponential backoff for retries if being throttled).

getErrorRecoveryMessage

 final StringgetErrorRecoveryMessage()
Returns the message that can be displayed to the user before attempting error recovery.

getRequestStatusCode

 final IntegergetRequestStatusCode()
Returns the HTTP status code for this particular request.

getErrorCode

 final IntegergetErrorCode()
Returns the error code returned from Facebook.

getSubErrorCode

 final IntegergetSubErrorCode()
Returns the sub-error code returned from Facebook.

getErrorType

 final StringgetErrorType()
Returns the type of error as a raw string. This is generally less useful than using the .getCategory method, but can provide further details on the error.

getErrorUserTitle

 final StringgetErrorUserTitle()
Returns a short summary of the error suitable for display to the user. Not all Facebook errors yield a title/message suitable for user display; however in all cases where getErrorUserTitle() returns valid String - user should be notified.

getErrorUserMessage

 final StringgetErrorUserMessage()
Returns a message suitable for display to the user, describing a user action necessary to enable Facebook functionality. Not all Facebook errors yield a message suitable for user display; however in all cases where shouldNotifyUser() returns true, this method returns a non-null message suitable for display.

getRequestResultBody

 final JSONObjectgetRequestResultBody()
Returns the body portion of the response corresponding to the request from Facebook.

getRequestResult

 final JSONObjectgetRequestResult()
Returns the full JSON response for the corresponding request. In a non-batch request, this would be the raw response in the form of a JSON object. In a batch request, this result will contain the body of the response as well as the HTTP headers that pertain to the specific request (in the form of a "headers" JSONArray).

getBatchRequestResult

 final ObjectgetBatchRequestResult()
Returns the full JSON response for the batch request. If the request was not a batch request, then the result from this method is the same as .getRequestResult. In case of a batch request, the result will be a JSONArray where the elements correspond to the requests in the batch. Callers should check the return type against either JSONObject or JSONArray and cast accordingly.

getConnection

 final HttpURLConnectiongetConnection()
Returns the HTTP connection that was used to make the request.

toString

StringtoString()

writeToParcel

UnitwriteToParcel(Parcel out, Integer flags)

describeContents

IntegerdescribeContents()