private void EnsureIgnoreNeighborInitialized()
{
if (_isIgnoreNeighborConditionInitialized)
{
return;
}
if (!string.IsNullOrEmpty(IgnoreNeighborCondition))
{
_ignoreNeighborCondition = new IgnoreRowNeighborCondition(
IgnoreNeighborCondition, GetSqlCaseSensitivity(), IsDirected);
}
_isIgnoreNeighborConditionInitialized = true;
}
private bool IgnoreNeighbor([NotNull] IRow row, [NotNull] IRow neighbor,
int neighborTableIndex)
{
EnsureIgnoreNeighborInitialized();
if (_ignoreNeighborConditions == null || _ignoreNeighborConditions.Count == 0)
{
return(false);
}
IgnoreRowNeighborCondition condition =
_ignoreNeighborConditions.Count == 1
? _ignoreNeighborConditions[0]
: _ignoreNeighborConditions[neighborTableIndex];
return(condition.IsFulfilled(row, 0, neighbor, neighborTableIndex + 1));
}
