Class RemoteMetadata

  • All Implemented Interfaces:
    InternalMetadata, Metadata

    public class RemoteMetadata
    extends java.lang.Object
    implements InternalMetadata
    This is a metadata type used by scattered cache during state transfer. The address points to node which has last known version of given entry: During key transfer RemoteMetadata is created and overwritten if another response with higher version comes. During value transfer the address is already final and we request the value + metadata only from this node.
    Author:
    Radim Vansa <rvansa@redhat.com>
    • Method Detail

      • getAddress

        public Address getAddress()
      • lifespan

        public long lifespan()
        Description copied from interface: Metadata
        Returns the lifespan of the cache entry with which this metadata object is associated, in milliseconds. Negative values are interpreted as unlimited lifespan.
        Specified by:
        lifespan in interface Metadata
        Returns:
        lifespan of the entry in number of milliseconds
      • maxIdle

        public long maxIdle()
        Description copied from interface: Metadata
        Returns the the maximum amount of time that the cache entry associated with this metadata object is allowed to be idle for before it is considered as expired, in milliseconds.
        Specified by:
        maxIdle in interface Metadata
        Returns:
        maximum idle time of the entry in number of milliseconds
      • version

        public EntryVersion version()
        Description copied from interface: Metadata
        Returns the version of the cache entry with which this metadata object is associated.
        Specified by:
        version in interface Metadata
        Returns:
        version of the entry
      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object