SparqlOrderingComparer Class |
Comparer class for use in SPARQL ORDER BY - implements the Semantics broadly similar to the relational operator but instead of erroring using Node/Lexical ordering where an error would occur it makes an appropriate decision.
Inheritance HierarchyNamespace: VDS.RDF.Query
Assembly: dotNetRDF (in dotNetRDF.dll) Version:
SyntaxThe SparqlOrderingComparer type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | SparqlOrderingComparer | Initializes a new instance of the SparqlOrderingComparer class |
Methods| Name | Description | |
|---|---|---|
| Compare(INode, INode) |
Compares two Nodes.
(Overrides SparqlNodeComparerCompare(INode, INode).) |
| Compare(IValuedNode, IValuedNode) |
Compares two Nodes.
(Overrides SparqlNodeComparerCompare(IValuedNode, IValuedNode).) |
 | DateCompare(INode, INode) |
Compares two Dates for Date ordering.
(Inherited from SparqlNodeComparer.) |
| DateCompare(IValuedNode, IValuedNode) |
Compares two Dates for Date ordering.
(Inherited from SparqlNodeComparer.) |
| DateTimeCompare(INode, INode) |
Compares two Date Times for Date Time ordering.
(Inherited from SparqlNodeComparer.) |
| DateTimeCompare(IValuedNode, IValuedNode) |
Compares two Date Times for Date Time ordering.
(Overrides SparqlNodeComparerDateTimeCompare(IValuedNode, IValuedNode).) |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| NumericCompare(INode, INode, SparqlNumericType) |
Compares two Nodes for Numeric Ordering.
(Inherited from SparqlNodeComparer.) |
| NumericCompare(IValuedNode, IValuedNode, SparqlNumericType) |
Compares two Nodes for Numeric Ordering.
(Inherited from SparqlNodeComparer.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
See Also