Class CompressingTurtleWriter
Class for generating Turtle Concrete RDF Syntax which provides varying levels of Syntax Compression.
Implements
Inherited Members
Namespace: VDS.RDF.Writing
Assembly: dotNetRdf.dll
Syntax
public class CompressingTurtleWriter : BaseRdfWriter, IRdfWriter, IPrettyPrintingWriter, IHighSpeedWriter, ICompressingWriter, INamespaceWriter, IFormatterBasedWriterRemarks
Similar in speed to the standard Turtle
Constructors
| Edit this page View SourceCompressingTurtleWriter()
Creates a new Compressing Turtle Writer which uses the Default Compression Level.
Declaration
public CompressingTurtleWriter()CompressingTurtleWriter(int)
Creates a new Compressing Turtle Writer which uses the given Compression Level.
Declaration
public CompressingTurtleWriter(int compressionLevel)Parameters
| Type | Name | Description |
|---|---|---|
| int | compressionLevel | Desired Compression Level. |
Remarks
See Remarks for this classes Compression
CompressingTurtleWriter(int, TurtleSyntax)
Creates a new Compressing Turtle Writer which uses the given Compression Level and Syntax Level.
Declaration
public CompressingTurtleWriter(int compressionLevel, TurtleSyntax syntax)Parameters
| Type | Name | Description |
|---|---|---|
| int | compressionLevel | Desired Compression Level. |
| Turtle |
syntax | Syntax Level. |
Remarks
See Remarks for this classes Compression
CompressingTurtleWriter(TurtleSyntax)
Creates a new compressing Turtle writer using the given syntax level.
Declaration
public CompressingTurtleWriter(TurtleSyntax syntax)Parameters
| Type | Name | Description |
|---|---|---|
| Turtle |
syntax | Syntax Level. |
Properties
| Edit this page View SourceCompressionLevel
Gets/Sets the Compression Level to be used.
Declaration
public int CompressionLevel { get; set; }Property Value
| Type | Description |
|---|---|
| int |
Remarks
If the Compression Level is set to None then High Speed mode will always be used regardless of the input Graph and the High
If the Compression Level is set to Minimal or above then full Predicate Object lists will be used for Triples.
If the Compression Level is set to More or above then Blank Node Collections and Collection syntax will be used if the Graph contains Triples that can be compressed in that way; and if writing Rdf11Star syntax, triple annotations syntax will be used if the graph contains asserted triples that are also quoted as the subject of one or more other triples.
DefaultNamespaces
Gets/Sets the Default Namespaces that are always available.
Declaration
public INamespaceMapper DefaultNamespaces { get; set; }Property Value
| Type | Description |
|---|---|
| INamespace |
HighSpeedModePermitted
Gets/Sets whether High Speed Write Mode should be allowed.
Declaration
public bool HighSpeedModePermitted { get; set; }Property Value
| Type | Description |
|---|---|
| bool |
PrettyPrintMode
Gets/Sets whether Pretty Printing is used.
Declaration
public bool PrettyPrintMode { get; set; }Property Value
| Type | Description |
|---|---|
| bool |
TripleFormatterType
Gets the type of the Triple Formatter used by the writer.
Declaration
public Type TripleFormatterType { get; }Property Value
| Type | Description |
|---|---|
| Type |
Methods
| Edit this page View SourceSaveInternal(IGraph, TextWriter)
Saves a Graph to the given Stream using Turtle Syntax.
Declaration
protected override void SaveInternal(IGraph g, TextWriter output)Parameters
| Type | Name | Description |
|---|---|---|
| IGraph | g | Graph to save. |
| Text |
output | Stream to save to. |
Overrides
| Edit this page View SourceToString()
Gets the String representation of the writer which is a description of the syntax it produces.
Declaration
public override string ToString()Returns
| Type | Description |
|---|---|
| string |
Overrides
Events
| Edit this page View SourceWarning
Event which is raised when there is a non-fatal issue with the Graph being written
Declaration
public override event RdfWriterWarning WarningEvent Type
| Type | Description |
|---|---|
| Rdf |