public override int GetHashCode()
{
int ret = 0;
if (Subject != null)
{
ret = unchecked (ret + Subject.GetHashCode());
}
if (Predicate != null)
{
ret = unchecked (ret + Predicate.GetHashCode());
}
if (Object != null)
{
ret = unchecked (ret + Object.GetHashCode());
}
if (Meta != null)
{
ret = unchecked (ret + Meta.GetHashCode());
}
return(ret);
}
/// <summary>
/// Writes the URI of the specified entity to the output writer.
/// </summary>
/// <param name="entity">The entity.</param>
protected virtual void WriteEntityByUri(Entity entity)
{
if (entity is BNode)
{
Write(entity is Variable ? "?" : "_:");
WriteEscaped(((BNode)entity).LocalName ?? ("bnode" + Math.Abs(entity.GetHashCode())));
}
else
{
string prefix, localname;
if (m_NamespaceManager.Normalize(entity.Uri, out prefix, out localname))
{
WriteEscaped(prefix);
Write(':');
WriteEscaped(localname);
}
else
{
Write('<');
WriteEscaped(entity.Uri);
Write('>');
}
}
}
