/// <summary>
/// Resets this source.
/// </summary>
public override void Reset()
{
_cachingDone = false;
_dataCache.Clear();
_simpleSource.Reset();
}
/// <summary>
/// Closes this target.
/// </summary>
public override void Close()
{
_coordinates.Clear();
_dataCache.Clear();
_idTransformations.Clear();
if (_nodesToCache != null)
{
_nodesToCache.Clear();
}
if (_waysToCache != null)
{
_waysToCache.Clear();
}
_preIndex = null;
_relevantNodes = null;
_tagsIndex = null;
}
/// <summary>
/// Tests the clear functionality on the datacache.
/// </summary>
/// <param name="cache"></param>
public void DoOsmDataCacheTestClear(OsmDataCache cache)
{
Node node = Node.Create(1, new TagsCollection(
Tag.Create("node", "yes")), 1, 2);
Way way = Way.Create(1, new TagsCollection(
Tag.Create("way", "yes")), 1, 2);
Relation relation = Relation.Create(1, new TagsCollection(
Tag.Create("relation", "yes")), RelationMember.Create(1, "something", OsmGeoType.Node));
cache.AddNode(node);
cache.AddWay(way);
cache.AddRelation(relation);
Assert.IsTrue(cache.ContainsNode(node.Id.Value));
Assert.IsTrue(cache.ContainsWay(way.Id.Value));
Assert.IsTrue(cache.ContainsRelation(relation.Id.Value));
cache.Clear();
Assert.IsFalse(cache.ContainsNode(node.Id.Value));
Assert.IsFalse(cache.ContainsWay(way.Id.Value));
Assert.IsFalse(cache.ContainsRelation(relation.Id.Value));
}