com.avaje.ebean

Interface SqlFutureList

All Superinterfaces:

Future<List<SqlRow>>

All Known Implementing Classes:

SqlQueryFutureList

public interface SqlFutureList
extends Future<List<SqlRow>>

The SqlFutureList represents the result of a background SQL query execution.

It extends the java.util.concurrent.Future.

  // create a query
 String sql = ... ;
 SqlQuery sqlQuery = Ebean.createSqlQuery(sql);
 
  // execute the query in a background thread
 SqlFutureList sqlFuture = sqlQuery.findFutureList();
 
  // do something else ... we will sleep
 Thread.sleep(3000);
 System.out.println("end of sleep");
 
 if (!futureList.isDone()){
        // we can cancel the query execution
        futureList.cancel(true);
 }
 
 System.out.println("and... done:"+futureList.isDone());
 
 if (!futureList.isCancelled()){
        // wait for the query to finish and return the list
        List<SqlRow> list = futureList.get();
        System.out.println("list:"+list);
 }
 
 

Author:

rob

Method Summary

Methods

Modifier and Type	Method and Description
SqlQuery	getQuery()

Methods inherited from interface java.util.concurrent.Future

cancel, get, get, isCancelled, isDone

Method Detail

getQuery

SqlQuery getQuery()