com.amazonaws.mobileconnectors.appsync

Class AppSyncCallback<T>

java.lang.Object

com.apollographql.apollo.GraphQLCall.Callback<T>

com.amazonaws.mobileconnectors.appsync.AppSyncCallback<T>

public final class AppSyncCallback<T>
extends com.apollographql.apollo.GraphQLCall.Callback<T>

Android wrapper for GraphQLCall.Callback to be operated on specified Handler

NOTE: onHttpError(ApolloHttpException) will be called on the background thread if provided handler is attached to the main looper. This behaviour is intentional as ApolloHttpException internally has a reference to raw Response that must be closed on the background, otherwise it throws NetworkOnMainThreadException exception.

Constructor Summary

Constructors

Constructor and Description
AppSyncCallback(com.apollographql.apollo.GraphQLCall.Callback<T> callback, android.os.Handler handler)

Method Summary

Modifier and Type	Method and Description
void	onFailure(com.apollographql.apollo.exception.ApolloException e)
void	onHttpError(com.apollographql.apollo.exception.ApolloHttpException e)
void	onNetworkError(com.apollographql.apollo.exception.ApolloNetworkException e)
void	onParseError(com.apollographql.apollo.exception.ApolloParseException e)
void	onResponse(com.apollographql.apollo.api.Response<T> response)
void	onStatusEvent(com.apollographql.apollo.GraphQLCall.StatusEvent event)
static <T> AppSyncCallback<T>	wrap(com.apollographql.apollo.GraphQLCall.Callback<T> callback, android.os.Handler handler) Wraps callback to be be operated on specified handler

Methods inherited from class com.apollographql.apollo.GraphQLCall.Callback

onCanceledError

Methods inherited from class java.lang.Object

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

Constructor Detail

AppSyncCallback

public AppSyncCallback(@Nonnull
                       com.apollographql.apollo.GraphQLCall.Callback<T> callback,
                       @Nonnull
                       android.os.Handler handler)

Parameters:

callback - original callback to delegates calls

handler - the callback will be run on the thread to which this handler is attached

Method Detail

wrap

public static <T> AppSyncCallback<T> wrap(@Nonnull
                                          com.apollographql.apollo.GraphQLCall.Callback<T> callback,
                                          @Nonnull
                                          android.os.Handler handler)

Wraps callback to be be operated on specified handler

Parameters:

callback - original callback to delegates calls

handler - the callback will be run on the thread to which this handler is attached

onResponse

public void onResponse(@Nonnull
                       com.apollographql.apollo.api.Response<T> response)

Specified by:

onResponse in class com.apollographql.apollo.GraphQLCall.Callback<T>

onStatusEvent

public void onStatusEvent(@Nonnull
                          com.apollographql.apollo.GraphQLCall.StatusEvent event)

Overrides:

onStatusEvent in class com.apollographql.apollo.GraphQLCall.Callback<T>

onFailure

public void onFailure(@Nonnull
                      com.apollographql.apollo.exception.ApolloException e)

Specified by:

onFailure in class com.apollographql.apollo.GraphQLCall.Callback<T>

onHttpError

public void onHttpError(@Nonnull
                        com.apollographql.apollo.exception.ApolloHttpException e)

Overrides:

onHttpError in class com.apollographql.apollo.GraphQLCall.Callback<T>

onNetworkError

public void onNetworkError(@Nonnull
                           com.apollographql.apollo.exception.ApolloNetworkException e)

Overrides:

onNetworkError in class com.apollographql.apollo.GraphQLCall.Callback<T>

onParseError

public void onParseError(@Nonnull
                         com.apollographql.apollo.exception.ApolloParseException e)

Overrides:

onParseError in class com.apollographql.apollo.GraphQLCall.Callback<T>