public bool MoveNext()
{
if (this._currentEnumerator != null && this._currentEnumerator.MoveNext())
{
this._current = this._currentEnumerator.Current;
return(true);
}
this._currentEnumerator = (IEnumerator <Feature>)null;
while (this._source.MoveNext())
{
FeatureCollection featureCollection = this._interpreter.Interpret(this._source.Current());
if (featureCollection != null)
{
this._currentEnumerator = featureCollection.GetEnumerator();
if (this._currentEnumerator.MoveNext())
{
this._current = this._currentEnumerator.Current;
return(true);
}
this._currentEnumerator.Dispose();
this._currentEnumerator = (IEnumerator <Feature>)null;
}
}
return(false);
}
private static bool DoesFeatureExistInCollection(FeatureCollection featureCollection, Guid featureId)
{
var featureEnumerator = featureCollection.GetEnumerator();
while (featureEnumerator.MoveNext())
{
if (featureEnumerator.Current.DefinitionId.Equals(featureId))
{
return(true);
}
}
return(false);
}
private static bool DoesFeatureExistInCollection(FeatureCollection featureCollection, Guid featureId)
{
var featureEnumerator = featureCollection.GetEnumerator();
while (featureEnumerator.MoveNext())
{
if (featureEnumerator.Current.DefinitionId.Equals(featureId))
{
return true;
}
}
return false;
}
