Hello Joshy,
If you call getPage() the default is 100, buf if you don't call this method you
will get all results.
If you pass a parameter, this will be the limit of elements per page (in CMIS
maxItems)
ItemIterable<QueryResult> items = session.query("select * from cmis:document",
false);
//items = items.getPage(30); //set page size to 30
//items = items.getPage(); //default to 100
//items = items.skipTo(1); //skip items (in CMIS skipCount)
System.out.println("items.getPageNumItems() " + items.getPageNumItems());
System.out.println("items.getTotalNumItems() " + items.getTotalNumItems());
Iterator<QueryResult> iterator = items.iterator();
int i=0;
while(iterator.hasNext()) {
i++;
QueryResult result = iterator.next();
System.out.println(result.getPropertyById("cmis:name"));
}
System.out.println(i);
Regards.
Jorge MARTIN CUERVO
[cid:image001.gif@01CCF6D0.4613B970]
European Commission
DG TRADE
Unit A4
CHAR 02/077
B-1049 Brussels/Belgium
+32 2 298 86 27
jorge.martin-cue...@ext.ec.europa.eu<mailto:jorge.martin-cue...@ext.ec.europa.eu>
-----Original Message-----
From: Joshy Augustine [mailto:joshymaugust...@gmail.com]
Sent: Tuesday, August 19, 2014 10:53 AM
To: Florian Müller
Cc: dev@chemistry.apache.org
Subject: Re: Apache Chemistry 0.11 + alfresco 4.2 pagination question
Hi,
Can I ask you a related question?
Am I right to understand that by default Open CMIS Client will set
maxResults for a query as 100? I also understand that it is possible to
over-ride this flag with a higher value in OperationContext supplied to
session.query() method. I presume both the above mechanisms are set in
place in order to encourage the user to use an 'iterative approach' to deal
with large resultsets rather than fetching all the results(which will have
an associated performance penatlty) from the ECM Repository.
However, I am interested to know if there is a need, whether it is possible
to obtain *all* results that matches a query via open CMIS API?
For example, is the following possible?
ItemIterable<QueryResult> allResultsInECMThatMatchesTheQuery =
session.query(complete_statement,false,context);
Thanks,
Joshy
On Wed, Aug 13, 2014 at 7:12 PM, Florian Müller
<f...@apache.org<mailto:f...@apache.org>> wrote:
> Hi Joshy,
>
> That is likely a repository bug. The hasMoreItems flag should be true in
> this case.
>
>
> - Florian
>
>
> > Hi,
> >
> > Apologies in advance if I am missing something obvious. I am encountering
> > the following situation in my test code.
> >
> >
> > ItemIterable<QueryResult> queryResult = session.query(complete_statement,
> > *false*,context);
> >
> >
> >
> >
> > queryResult.getTotalNumItems() // returns 3
> >
> > queryResult.skipTo(0).getPage(2).getHasMoreItems() //returns *false*
> >
> >
> >
> > Is it correct that the 3 rd line is returning false?
> >
> >
>
--
Cheers,
Josh
