# About DataTree Promise

DataTree Promise is an ES6-like Promise, based on the Java8's CompletableFuture API. A Promise is an object that may produce a single value some time in the future: either a resolved value, or a reason that it's not resolved (e.g., a network error occurred). Promise users can attach callbacks to handle the fulfilled value or the reason for rejection.

# Download

If you use Maven, add the following dependency to your pom.xml:


...or download the JARs directly from the Maven Central

# Requirements

The DataTree API requires Java 8.

# License

DataTree is licensed under the Apache License V2, you can use it in your commercial products for free.