API Changes in Structure 8.1

1. Minor Java API Release

There are a few API additions coming with this release. The changes are backwards-compatible, so any code using API 17.x should work fine.

See Structure API Versions for full version information and downloads.

2. Compatible Changes in the Java API

We have introduced SPI for defining custom work calendars. It is meant to be used by Tempo products and third-party apps that integrate with Structure. Currently working calendars are only supported in Time in Status Column. SPI interfaces can be found in a new com.almworks.jira.structure.api.calendar package.