void TestAsynqQuery()
{
var db = getDataContext();
var q = new QueryCommit(new CommitID(new byte[20]));
const int max = 500;
Task <Commit>[] results = new Task <Commit> [max];
for (int i = 0; i < max; ++i)
{
// Asynchronously execute the query:
results[i] = db.ExecuteListQueryAsync(q);
}
for (int i = 0; i < max; ++i)
{
results[i].Wait();
}
}
public virtual Node VisitQueryCommit(QueryCommit qc, QueryCommit changes, QueryCommit deletions, QueryCommit insertions){
this.UpdateSourceContext(qc, changes);
if (qc == null) return changes;
if (changes != null){
if (deletions == null || insertions == null)
Debug.Assert(false);
else{
}
}else if (deletions != null)
return null;
return qc;
}
public virtual Differences VisitQueryCommit(QueryCommit qc1, QueryCommit qc2){
return new Differences(qc1);
}
public virtual Node VisitQueryCommit(QueryCommit qc){
return qc;
}
public override Node VisitQueryCommit(QueryCommit qc) {
if (qc == null) return null;
if (this.currentTransaction == null) {
this.HandleError(qc, Error.QueryNotTransacted);
return null;
}
return base.VisitQueryCommit(qc);
}
public virtual void VisitQueryCommit(QueryCommit qc){
}
public override Node VisitQueryCommit(QueryCommit qc){
if (qc == null) return null;
return base.VisitQueryCommit((QueryCommit)qc.Clone());
}
public virtual Node VisitQueryCommit(QueryCommit qc1, QueryCommit qc2){
return qc1;
}
public override Node VisitQueryCommit(QueryCommit qc) {
if (qc == null) return null;
if (this.currentTransaction == null) return null;
return this.VisitBranch(new Branch(null, this.currentTransaction.CommitBody));
}
public EventingVisitor(Action<QueryCommit> visitQueryCommit) { VisitedQueryCommit += visitQueryCommit; } public event Action<QueryCommit> VisitedQueryCommit; public override Node VisitQueryCommit(QueryCommit qc) { if (VisitedQueryCommit != null) VisitedQueryCommit(qc); return base.VisitQueryCommit(qc); }
