| Artifact | Description of an artifact. | code | html |
| ArtifactStatus | Type safe enumeration for the artifact status field. | code | html |
| ArtifactUtils | code | html | |
| DefaultArtifact | code | html | |
| DependencyResolutionRequiredException | Exception that occurs when an artifact file is used, but has not been resolved. | code | html |
| InvalidArtifactRTException | Exception thrown when the identity of an artifact can not be established, eg. | code | html |
| InvalidRepositoryException | Error constructing an artifact repository. | code | html |