| Interface | Description | 
|---|---|
| ArtifactMetadata | Contains metadata about an artifact, and methods to retrieve/store it from an artifact repository. | 
| ArtifactMetadataSource | Provides some metadata operations, like querying the remote repository for a list of versions available for an
 artifact. | 
| MetadataResolutionRequest | Forms a request to retrieve artifact metadata. | 
| Class | Description | 
|---|---|
| AbstractArtifactMetadata | Common elements of artifact metadata. | 
| DefaultMetadataResolutionRequest | Forms a request to retrieve artifact metadata. | 
| ResolutionGroup | 
| Exception | Description | 
|---|---|
| ArtifactMetadataRetrievalException | Error while retrieving repository metadata from the repository. | 
Copyright © 2001–2014 The Apache Software Foundation. All rights reserved.