* Splitting up Constraint into DeclarativeConstraint and SimpleConstraint.
* Adding ArchivaDAO.query(SimpleConstraint).
* Adding UniqueGroupIdConstraint.
* Adding UniqueArtifactId Constraint.
* Adding UniqueVersionConstraint.
* Adding RepositoryBrowsing component.
* Refactoring webapp's BrowseAction groupId filtering into GroupIdFilter class.
* Refactoring BrowseAction to utilize new RepositoryBrowsing component.
|