Class ReferenceCountedACLCache

java.lang.Object
org.apache.zookeeper.server.ReferenceCountedACLCache
public class ReferenceCountedACLCache extends Object

  • Constructor Details

    • ReferenceCountedACLCache

      public ReferenceCountedACLCache()

  • Method Details

    • convertAcls

      public Long convertAcls(List<ACL> acls)
      converts the list of acls to a long. Increments the reference counter for this ACL.
      Parameters:
      acls -
      Returns:
      a long that map to the acls

    • convertLong

      public List<ACL> convertLong(Long longVal)
      converts a long to a list of acls.
      Parameters:
      longVal -
      Returns:
      a list of ACLs that map to the long

    • deserialize

      public void deserialize(InputArchive ia) throws IOException
      Throws:
      IOException

    • serialize

      public void serialize(OutputArchive oa) throws IOException
      Throws:
      IOException

    • size

      public int size()

    • addUsage

      public void addUsage(Long acl)

    • removeUsage

      public void removeUsage(Long acl)

    • purgeUnused

      public void purgeUnused()