com.crystaldecisions.sdk.occa.infostore
Interface IStreamingQuery

public interface IStreamingQuery

This interface is used to return info objects in batches to users who query the CMS for a large set of objects.

Method Summary

void	close() Close the streaming query to release resources held on the CMS
boolean	hasNext() Flag indicating whether there are more query result to be retrieved
IInfoObjects	next() Retrieves next batch of info objects as query result

Method Detail

hasNext

boolean hasNext()
                throws SDKException

Flag indicating whether there are more query result to be retrieved

Returns:

Flag indicating whether there are more query result to be retrieved

Throws:

SDKException

next

IInfoObjects next()
                  throws SDKException

Retrieves next batch of info objects as query result

Returns:

A set of info objects as query result

Throws:

SDKException

close

void close()
           throws SDKException

Close the streaming query to release resources held on the CMS

Throws:

SDKException