# Uses of Interface
org.apache.sling.distribution.journal.impl.precondition.Precondition

Packages that use Precondition
Package
Description
org.apache.sling.distribution.journal.impl.precondition

## Uses of Precondition in org.apache.sling.distribution.journal.impl.precondition

Classes in org.apache.sling.distribution.journal.impl.precondition that implement Precondition
Modifier and Type
Class
Description
`class`
`DefaultPrecondition`
`class`
`StagingPrecondition`
This is a precondition that watches status messages from other instances in order to confirm that a package can be processed.