Check if mutationQueue empty?

[gitnarqt]

Is there a way to know if the mutationQueue is empty? We want to make sure that all mutations were carried out before logging out a user.

[scb01]

@gitnarqt

At this time, there isn't an API/method that you can invoke in the AppSync SDK to know if the mutationQueue is empty.

One idea that you can explore - since mutations will receive an onResponse and onFailure callback, may be you can use that to keep track of Mutations?

[gitnarqt]

thank you for your response! Are there plans to implement this feature in the near future?

[scb01]

@gitnarqt

We will take this as a feature request and provide an update here once this is prioritized and we have a timeline established.

[gitnarqt]

Awesome, thank you so much!

[scb01]

@gitnarqt

v2.7.6 contains the mechanism to check if the mutation queue is empty. See the link below for an example of how to use it.

aws-mobile-appsync-sdk-android/aws-android-sdk-appsync-tests/src/androidTest/java/com/amazonaws/mobileconnectors/appsync/AWSAppSyncQueryInstrumentationTest.java

Line 1197 in 1dd1fd9

assertFalse(awsAppSyncClient.isMutationQueueEmpty());

[gitnarqt]

@cbommas awesome! Worked like a charm, thank you for the prompt update.

[scb01]

@gitnarqt
Thank you for confirming! I will go ahead and close out this issue.