public void TestMethod1()
{
int percent = 0;
var repository = new SdeRepository("srvprodist", "5151", "bdgd", "bdgd", "sde.DEFAULT");
var cache = new InMemoryCache(repository, repository.GetFullExtent("admgid.Switch_PT"), "admgid.Switch_PT");
cache.OnProgress += delegate(int i)
{
percent = i;
};
cache.BuildAllCache();
IList<IGeometry> list = new List<IGeometry>();
var envelop = new Envelope(325017, 320003, 7392018, 7391712);
IEnvelope affected = null;
var inicio = DateTime.Now;
var result = cache.RetriveData(envelop, ref list, ref affected);
var tempo1 = (DateTime.Now - inicio).TotalMilliseconds;
inicio = DateTime.Now;
var fromSde = repository.GetByEnvelope("admgid.Switch_PT", envelop);
var tempo2 = (DateTime.Now - inicio).TotalMilliseconds;
Assert.AreEqual(list.Count, fromSde.Count());
Assert.IsTrue(tempo1 < tempo2);
Assert.AreEqual(percent, 100);
}
public void TestMethod1()
{
var manager = new CacheManager();
var envelop = new Envelope(325017, 320003, 7392018, 7391712);
IList<IGeometry> list = new List<IGeometry>();
var start = DateTime.Now;
manager.RetriveData(envelop, ref list);
var first = (DateTime.Now - start).TotalMilliseconds;
start = DateTime.Now;
manager.RetriveData(envelop, ref list);
var second = (DateTime.Now - start).TotalMilliseconds;
Assert.IsTrue(first > second);
}
public void Method01()
{
var sde = new SdeRepository("srvprodist", "5151", "bdgd", "bdgd", "sde.DEFAULT");
var nosql = new MongoRepository();
var cache = new NoSqlCache(sde, nosql, "admgid.Switch_PT");
cache.BuildAllCache();
IList<IGeometry> list = new List<IGeometry>();
var envelop = new Envelope(325017, 320003, 7392018, 7391712);
IEnvelope affected = null;
var inicio = DateTime.Now;
var result = cache.RetriveData(envelop, ref list, ref affected);
var tempo1 = (DateTime.Now - inicio).TotalMilliseconds;
inicio = DateTime.Now;
var fromSde = sde.GetByEnvelope("admgid.Switch_PT", envelop);
var tempo2 = (DateTime.Now - inicio).TotalMilliseconds;
Assert.AreEqual(list.Count, fromSde.Count());
Assert.IsTrue(tempo1 < tempo2);
}
/// <summary>
/// Retrive data from cache
/// </summary>
/// <param name="envelop">Envelope for search</param>
/// <param name="outerData">Output data</param>
/// <param name="affectedEnvelop">Affected envelop in the grid</param>
/// <returns>True if data exists in cache</returns>
public bool RetriveData(IEnvelope envelop, ref IList<IGeometry> outerData, ref IEnvelope affectedEnvelop)
{
affectedEnvelop = new Envelope(envelop.MaxX, envelop.MinX, envelop.MaxY, envelop.MinY);
var result = this._noSqlRepository.GetByEnvelope(this._featureName, envelop);
outerData = result.ToList();
return result.Count() > 0;
}
/// <summary>
/// Retrive data from cache
/// </summary>
/// <param name="envelop">Envelope for search</param>
/// <param name="outerData">Output data</param>
/// <param name="affectedEnvelop">Affected envelop in the grid</param>
/// <returns>True if data exists in cache</returns>
public bool RetriveData(IEnvelope envelop, ref IList<IGeometry> outerData, ref IEnvelope affectedEnvelop)
{
if(outerData == null)
{
outerData = new List<IGeometry>();
}
outerData.Clear();
var box = new BoundingBox(envelop.MinX, envelop.MinY, envelop.MaxX, envelop.MaxY);
var quad = this._indexBound.SearchData(box);
foreach (var frame in quad)
{
var entry = frame as IndexEntry;
var tree = entry.Data as DynamicRTree;
if (tree != null)
{
var result = tree.Search(box);
foreach (var item in result)
{
outerData.Add(item as IGeometry);
}
}
}
var fullBox = new BoundingBox(quad.Select(x => ((IndexEntry)x).Box).ToArray());
affectedEnvelop = new Envelope(fullBox.Max.X, fullBox.Min.X, fullBox.Max.Y, fullBox.Min.Y);
return outerData.Count > 0;
}
