nameLocks
public java.util.Collection<java.lang.String> nameLocks(RepositorySystemSession session,
java.util.Collection<? extends Artifact> artifacts,
java.util.Collection<? extends Metadata> metadatas)
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