public String getEnd() {
        return this.end;
    }
<p>
The actual time, in ISO 8601 format, when the activity was marked CANCELLED or COMPLETED.
</p>

@return The actual time, in ISO 8601 format, when the activity was marked CANCELLED or COMPLETED.
aws-java-sdk-pinpoint/src/main/java/com/amazonaws/services/pinpoint/model/ActivityResponse.java