Package ai.djl.repository

Class SimpleUrlRepository

java.lang.Object

ai.djl.repository.AbstractRepository

ai.djl.repository.SimpleUrlRepository

All Implemented Interfaces:

Repository

public class SimpleUrlRepository
extends AbstractRepository

A SimpleUrlRepository is a Repository contains an archive file from a HTTP URL.

See Also:

• Repository

Field Summary

Fields inherited from class ai.djl.repository.AbstractRepository

arguments, name, uri

Method Summary

Modifier and Type	Method	Description
protected void	download(Path tmp, URI baseUri, Artifact.Item item, ai.djl.util.Progress progress)
List<MRL>	getResources()	Returns a list of MRLs in the repository.
boolean	isRemote()	Returns whether the repository is remote repository.
Metadata	locate(MRL mrl)	Returns the metadata at a mrl.
Artifact	resolve(MRL mrl, Map<String,String> filter)	Returns the artifact matching a mrl, version, and property filter.

Methods inherited from class ai.djl.repository.AbstractRepository

addResource, getBaseUri, getCacheDirectory, getFile, getName, listDirectory, openStream, prepare, resolvePath, save

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface ai.djl.repository.Repository

dataset, dataset, getResourceDirectory, model, model, model, prepare

Method Details

isRemote

public boolean isRemote()

Returns whether the repository is remote repository.

Returns:

whether the repository is remote repository

locate

public Metadata locate(MRL mrl)
                throws IOException

Returns the metadata at a mrl.

Parameters:

mrl - the mrl of the metadata to retrieve

Returns:

the metadata

Throws:

IOException - if it failed to load the metadata

resolve

public Artifact resolve(MRL mrl,
 Map<String,String> filter)
                 throws IOException

Returns the artifact matching a mrl, version, and property filter.

Parameters:

mrl - the mrl to match the artifact against

filter - the property filter

Returns:

the matched artifact

Throws:

IOException - if it failed to load the artifact

getResources

public List<MRL> getResources()

Returns a list of MRLs in the repository.

An empty list will be returned if underlying Repository implementation does not support this feature.

Returns:

a list of MRLs in the repository

download

protected void download(Path tmp,
 URI baseUri,
 Artifact.Item item,
 ai.djl.util.Progress progress)
                 throws IOException

Overrides:

download in class AbstractRepository

Throws:

IOException