node-appuri-highwatermark

This module uses s3 to store the high water mark for an Appuri event loader.

API

$3

Puts the stringified highwatermark object in S3 at bucket/key

$3

Fetch the S3 object at bucket/key then parse it as JSON, returning the object

Options:

- default: When the key doesn't exist, this default is returned.
- override: Do not fetch the key from S3 but return this instead
- map: transform function to convert the object after it is parsed
- isValid: A function to validate the watermark. Rejects the promise with an error if this returns false

$3

Deletes the watermark at bucket/key