SemWeb : SemWeb Namespace
LiteralFilter Class

The LiteralFilter represents a filter over literal values.

public abstract class LiteralFilter

⊟ Remarks

This class is used to filter the results of a Select using the SemWeb.SelectFilter type. This is an abstract base class for filters, which are defined in the SemWeb.Filters namespace.

⊟ Requirements

Namespace: SemWeb
Assembly: SemWeb (in SemWeb.dll)
Assembly Versions: 1.0.6.0, 1.0.6.2

⊟ Members

See Also: Inherited members from object.

⊟ Protected Constructors

This is the protected constructor used by subclasses.

⊟ Public Methods

static
Create (LiteralFilter.CompType, object) : LiteralFilter
Creates a comparison filter.
abstract
Filter (Literal, SelectableSource) : bool
Filters a literal value.
static
MatchesFilters (Resource, LiteralFilter[], SelectableSource) : bool
Filters a literal value against multiple filters.

⊟ Member Details

⊟ LiteralFilter Constructor

This is the protected constructor used by subclasses.

protected LiteralFilter ()

⊟ Remarks

None.

⊟ Requirements

Namespace: SemWeb
Assembly: SemWeb (in SemWeb.dll)
Assembly Versions: 1.0.6.2

⊟ Create Method

Creates a comparison filter.

public static LiteralFilter Create (LiteralFilter.CompType type, object value)

⊟ Parameters

type
The type of comparison: less than (or equal), equal, not equal, or greater than (or equal).
value
The value to compare literals against.

⊟ Returns

A LiteralFilter that compares literals against value.

⊟ Remarks

None.

⊟ Requirements

Namespace: SemWeb
Assembly: SemWeb (in SemWeb.dll)
Assembly Versions: 1.0.6.2

⊟ Filter Method

Filters a literal value.

public abstract bool Filter (Literal value, SelectableSource targetModel)

⊟ Parameters

value
The literal value to be filtered.
targetModel
The model over which the literal was selected from.

⊟ Returns

True if the literal matches the filter; false otherwise.

⊟ Remarks

None.

⊟ Requirements

Namespace: SemWeb
Assembly: SemWeb (in SemWeb.dll)
Assembly Versions: 1.0.6.2

⊟ MatchesFilters Method

Filters a literal value against multiple filters.

public static bool MatchesFilters (Resource literal, LiteralFilter[] filters, SelectableSource targetModel)

⊟ Parameters

literal
Documentation for this section has not yet been entered.
filters
An array of filters to test.
targetModel
The model over which the literal was selected from.

⊟ Returns

True if the literal value matches all of the filters; false otherwise.

⊟ Remarks

None.

⊟ Requirements

Namespace: SemWeb
Assembly: SemWeb (in SemWeb.dll)
Assembly Versions: 1.0.6.2