/// <summary>
/// Transforms the Algebra back into a Graph Pattern
/// </summary>
/// <returns></returns>
public override GraphPattern ToGraphPattern()
{
GraphPattern gp = new GraphPattern();
PropertyPathPattern pp = new PropertyPathPattern(this.PathStart, new FixedCardinality(this.Path, 0), this.PathEnd);
gp.AddTriplePattern(pp);
return gp;
}
/// <summary>
/// Transforms the Algebra into a Graph Pattern
/// </summary>
/// <returns></returns>
public override GraphPattern ToGraphPattern()
{
GraphPattern gp = new GraphPattern();
PropertyPathPattern pp = new PropertyPathPattern(this.PathStart, new ZeroOrMore(this.Path), this.PathEnd);
gp.AddTriplePattern(pp);
return gp;
}
/// <summary>
/// Transforms the Algebra back into a Graph Pattern
/// </summary>
/// <returns></returns>
public GraphPattern ToGraphPattern()
{
GraphPattern gp = new GraphPattern();
PropertyPathPattern pp;
if (this._inverse)
{
pp = new PropertyPathPattern(this.PathStart, new NegatedSet(Enumerable.Empty<Property>(), this._properties.Select(p => new Property(p))), this.PathEnd);
}
else
{
pp = new PropertyPathPattern(this.PathStart, new NegatedSet(this._properties.Select(p => new Property(p)), Enumerable.Empty<Property>()), this.PathEnd);
}
gp.AddTriplePattern(pp);
return gp;
}
