# Package org.eclipse.january.metadata

- Interface Summary
  Interface | Description
  --- | ---
  ARPESMetadata | This metadata describes ARPES-related information
  AxesMetadata | This metadata describes any axis information associated with a dataset.
  DimensionMetadata |
  ErrorMetadata | This metadata describes any error associated with a dataset
  IExtendedMetadata | This is an interface that has been designed to add information about a file in addition to information which has been implemented in IMetadata.
  IMetadata | This interface describes the minimal metadata information that should be associated with a Dataset or DataHolder.
  MaskMetadata | This metadata describes masking information associated with a dataset
  MetadataType | This is a marker interface for all metadata items which can be associated with a dataset.
  OriginMetadata | Defines the origin of a dataset which is a slice of a parent dataset
  PeemMetadata | This metadata describes Peem-related information
  StatisticsMetadata<T> | Store standard statistics
  UnitMetadata | This metadata describes the unit associated with the quantity stored in a dataset

- Class Summary
  Class | Description
  --- | ---
  DynamicConnectionInfo | This metadata is set by a remote dataset.
  DynamicMetadataUtils |
  Metadata | Basic implementation of metadata
  MetadataFactory |

- Annotation Types Summary
  Annotation Type | Description
  --- | ---
  Dirtiable | This is an annotation for any metadata field that should be set to a dirty state.
  Reshapeable | This is an annotation for any metadata field that should be reshaped or squeezed.
  Sliceable | This is an annotation for any metadata field that should be sliced.
  Transposable | This is an annotation for any metadata field that should be transposed.

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