just aesthetical reasons. See the java code
cache = new FilterCache<DocIdSet>(deletesMode) {
@Override
public DocIdSet mergeDeletes(final IndexReader r, final DocIdSet
docIdSet) {
return new FilteredDocIdSet(docIdSet) {
@Override
protected boolean match(int docID) {
return !r.isDeleted(docID);
}
};
}
};
DIGY
On Wed, May 18, 2011 at 2:14 AM, Rory Plaire <codekai...@gmail.com> wrote:
> This is a great improvement, but why not also remove the braces and
> returns?
>
>
> var cache = new FilterCache<DocIdSet>(deletesMode,
> (reader, docIdSet) => new FilteredDocIdSet(
> (DocIdSet)docIdSet, docid => !reader.IsDeleted(docid)));
>
>
> On Tue, May 17, 2011 at 3:01 PM, Digy (JIRA) <j...@apache.org> wrote:
>
> >
> > [
> >
> https://issues.apache.org/jira/browse/LUCENENET-412?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13035092#comment-13035092
> ]
> >
> > Digy commented on LUCENENET-412:
> > --------------------------------
> >
> > One more sample
> > {code}
> > From:
> > class AnonymousFilterCache : FilterCache
> > {
> > class AnonymousFilteredDocIdSet : FilteredDocIdSet
> > {
> > IndexReader r;
> > public AnonymousFilteredDocIdSet(DocIdSet
> innerSet,
> > IndexReader r) : base(innerSet)
> > {
> > this.r = r;
> > }
> > public override bool Match(int docid)
> > {
> > return !r.IsDeleted(docid);
> > }
> > }
> >
> > public AnonymousFilterCache(DeletesMode deletesMode) :
> > base(deletesMode)
> > {
> > }
> >
> > protected override object MergeDeletes(IndexReader
> reader,
> > object docIdSet)
> > {
> > return new
> > AnonymousFilteredDocIdSet((DocIdSet)docIdSet, reader);
> > }
> > }
> > .......
> > cache = new AnonymousFilterCache(deletesMode);
> >
> >
> >
> > To:
> > cache = new FilterCache<DocIdSet>(deletesMode,
> > (reader,docIdSet)=>{
> > return new FilteredDocIdSet((DocIdSet)docIdSet,
> > (docid) =>
> > {
> > return !reader.IsDeleted(docid);
> > });
> > });
> > {code}
> >
> > DIGY
> >
> > > Replacing ArrayLists, Hashtables etc. with appropriate Generics.
> > > ----------------------------------------------------------------
> > >
> > > Key: LUCENENET-412
> > > URL:
> https://issues.apache.org/jira/browse/LUCENENET-412
> > > Project: Lucene.Net
> > > Issue Type: Improvement
> > > Affects Versions: Lucene.Net 2.9.4
> > > Reporter: Digy
> > > Priority: Minor
> > > Fix For: Lucene.Net 2.9.4
> > >
> > > Attachments: IEquatable for Query&Subclasses.patch,
> > LUCENENET-412.patch, lucene_2.9.4g_exceptions_fix
> > >
> > >
> > > This will move Lucene.Net.2.9.4 closer to lucene.3.0.3 and allow some
> > performance gains.
> >
> > --
> > This message is automatically generated by JIRA.
> > For more information on JIRA, see:
> http://www.atlassian.com/software/jira
> >
>
