Package org.apache.geode.cache.persistence

Interface PersistentID

  • All Superinterfaces:
    DataSerializable, java.io.Serializable
    public interface PersistentID
extends DataSerializable
    A pattern describing a single member's a set of persistent files for a region. When a member has a region defined with the a data policy of DataPolicy.PERSISTENT_REPLICATE, that members persistent files are assigned a unique ID. After a failure of all members, during recovery, the persistent members will wait for all persistent copies of the region to be recovered before completing region initialization. This pattern describes what unique ids the currently recovering persistent members are waiting for. See AdminDistributedSystem.getMissingPersistentMembers()
    Since:
    GemFire 6.5

    • Method Detail

      • getHost

        java.net.InetAddress getHost()
        The host on which the persistent data was last residing
        Returns:
        the host on which the persistent data was last residing

      • getDirectory

        java.lang.String getDirectory()
        The directory which the persistent data was last residing in.
        Returns:
        the directory which the persistent data was last residing in

      • getUUID

        java.util.UUID getUUID()
        The unique identifier for the persistent data.
        Returns:
        the unique identifier for the persistent data
        Since:
        GemFire 7.0