org.eclipse.aether.internal.impl.synccontext.named

Class GAVNameMapper

java.lang.Object

org.eclipse.aether.internal.impl.synccontext.named.GAVNameMapper

All Implemented Interfaces:

NameMapper

@Singleton
 @Named(value="gav")
public class GAVNameMapper
extends Object
implements NameMapper

Artifact GAV NameMapper, uses artifact and metadata coordinates to name their corresponding locks. Is not considering local repository, only the artifact coordinates.

Field Summary

Fields

Modifier and Type	Field and Description
static String	NAME

Constructor Summary

Constructors

Constructor and Description
GAVNameMapper()

Method Summary

Modifier and Type	Method and Description
Collection<String>	nameLocks(org.eclipse.aether.RepositorySystemSession session, Collection<? extends org.eclipse.aether.artifact.Artifact> artifacts, Collection<? extends org.eclipse.aether.metadata.Metadata> metadatas) Creates (opaque) names for passed in artifacts and metadata.

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final String NAME

See Also:

Constant Field Values

Constructor Detail

GAVNameMapper

public GAVNameMapper()

Method Detail

nameLocks

public Collection<String> nameLocks(org.eclipse.aether.RepositorySystemSession session,
                                    Collection<? extends org.eclipse.aether.artifact.Artifact> artifacts,
                                    Collection<? extends org.eclipse.aether.metadata.Metadata> metadatas)

Description copied from interface: NameMapper

Creates (opaque) names for passed in artifacts and metadata. Returned collection has max size of sum of the passed in artifacts and metadata collections, or less. If an empty collection is returned, there will be no locking happening. Never returns null. The resulting collection MUST BE "stable" (always sorted by same criteria) to avoid deadlocks by acquiring locks in same order, essentially disregarding the order of the input collections.

Specified by:

nameLocks in interface NameMapper