Class StaticNameMapper

  • All Implemented Interfaces:
    NameMapper

    @Singleton
    @Named("static")
    public class StaticNameMapper
    extends java.lang.Object
    implements NameMapper
    Static NameMapper, always assigns one same name, effectively becoming equivalent to "static" sync context.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.lang.String NAME  
    • Constructor Summary

      Constructors 
      Constructor Description
      StaticNameMapper()
      Uses string "static" for the static name
      StaticNameMapper​(java.lang.String name)
      Uses passed in non-null string for the static name
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.Collection<java.lang.String> nameLocks​(org.eclipse.aether.RepositorySystemSession session, java.util.Collection<? extends org.eclipse.aether.artifact.Artifact> artifacts, java.util.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
    • Constructor Detail

      • StaticNameMapper

        @Inject
        public StaticNameMapper()
        Uses string "static" for the static name
      • StaticNameMapper

        public StaticNameMapper​(java.lang.String name)
        Uses passed in non-null string for the static name
    • Method Detail

      • nameLocks

        public java.util.Collection<java.lang.String> nameLocks​(org.eclipse.aether.RepositorySystemSession session,
                                                                java.util.Collection<? extends org.eclipse.aether.artifact.Artifact> artifacts,
                                                                java.util.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