Gemstone PQDIF Library
Gemstone.
The Gemstone.PQDIF.Physical namespace organizes all Gemstone PQDIF library functionality related
to the physical data structures in a PQDIF file.
Classes
| CollectionElement | Represents an Element which is a collection of other elements. Collection elements are part of the physical structure of a PQDIF file. They exist within the body of a Record. |
| Element | Base class for elements. Elements are part of the physical structure of a PQDIF file. They exist within the body of a Record. |
| ErrorElement | Represents an Element that the parser ran into an exception while trying to parse. |
| PhysicalParser | Represents a parser which parses the physical structure of a PQDIF file. |
| PhysicalTypeExtensions | Defines extension methods for PhysicalType. |
| PhysicalWriter | Represents a writer used to write the physical structure of a PQDIF file to a byte stream. |
| Record | Represents a record in a PQDIF file. This class exposes the physical structure of the record. |
| RecordBody | The body of a PQDIF Record. The body is part of the physical structure of a PQDIF file. It laid out as a hierarchy of Elements, starting with a CollectionElement that contains other elements. |
| RecordHeader | The header of a PQDIF Record. The header is part of the physical structure of a PQDIF file, and contains information on how to parse the RecordBody as well as how to find the next record. |
| ScalarElement | Represents an Element which is a single value in a PQDIF file. Scalar elements are part of the physical structure of a PQDIF file. They exist within the body of a Record (contained by a CollectionElement). |
| VectorElement | Represents an Element which is a collection of values in a PQDIF file. Vector elements are part of the physical structure of a PQDIF file. They exist within the body of a Record (contained by a CollectionElement). |
Enumerations
| CompressionAlgorithm | Enumeration which defines the algorithms used to compress PQDIF files. |
| CompressionStyle | Enumeration which defines the types of compression used in PQDIF files. |
| ElementType | Enumeration that defines the types of elements found in the body of a record. |
| PhysicalType | Enumeration that defines the types of values stored in ScalarElements and VectorElements. |
| RecordType | Enumeration that defines type of record as per header definition. |