Package org.infinispan.metadata

Interface Metadata

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Interface Description
      static interface  Metadata.Builder
      Metadata builder

    • Method Summary

      All Methods Instance Methods Abstract Methods Default Methods 
      Modifier and Type Method Description
      Metadata.Builder builder()
      Returns an instance of Metadata.Builder which can be used to build new instances of Metadata instance which are full copies of this Metadata.
      long lifespan()
      Returns the lifespan of the cache entry with which this metadata object is associated, in milliseconds.
      long maxIdle()
      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.
      default boolean updateCreationTimestamp()
      Returns if the creation timestamp is updated when an entry is modified.
      org.infinispan.container.versioning.EntryVersion version()
      Returns the version of the cache entry with which this metadata object is associated.

    • Method Detail

      • lifespan

        long lifespan()
        Returns the lifespan of the cache entry with which this metadata object is associated, in milliseconds. Negative values are interpreted as unlimited lifespan.
        Returns:
        lifespan of the entry in number of milliseconds

      • maxIdle

        long maxIdle()
        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.
        Returns:
        maximum idle time of the entry in number of milliseconds

      • version

        org.infinispan.container.versioning.EntryVersion version()
        Returns the version of the cache entry with which this metadata object is associated.
        Returns:
        version of the entry

      • updateCreationTimestamp

        @Experimental
default boolean updateCreationTimestamp()
        Returns if the creation timestamp is updated when an entry is modified.

        Created entries always update the creation timestamp.

        This capability is experimental and all Infinispan implementations return true. To update creation timestamps you must create a custom Metadata implementation.

        Returns:
        true to update the creation timestamp when entries are modified.