com.avaje.ebean

Interface SqlQueryListener

public interface SqlQueryListener

Provides a mechanism for processing a SqlQuery one SqlRow at a time.

This is useful when the query will return a large number of results and you want to process the beans one at a time rather than have all of the beans in memory at once.

SqlQueryListener listener = ...;
   
SqlQuery query  = Ebean.createSqlQuery("my.large.query");
   
// set the listener that will process each row one at a time
query.setListener(listener);
   
// execute the query. Note that the returned
// list will be empty ... so don't bother assigning it...
query.findList();

Method Summary

Modifier and Type	Method and Description
void	process(SqlRow bean) Process the bean that has just been read.

Method Detail

process

void process(SqlRow bean)

Process the bean that has just been read.

Note this bean will not be added to the List Set or Map.