com.jcabi.jdbc

Class ListOutcome<T>

java.lang.Object

com.jcabi.jdbc.ListOutcome<T>

Type Parameters:

T - Type of items

All Implemented Interfaces:

Outcome<List<T>>

public final class ListOutcome<T>
extends Object
implements Outcome<List<T>>

Outcome that returns a list.

Use it when you need a full collection:

 Collection&lgt;User> users = new JdbcSession(source)
   .sql("SELECT * FROM user")
   .select(
     new ListOutcome<User>(
       new ListOutcome.Mapping<User>() {
         @Override
         public User map(final ResultSet rset) throws SQLException {
           return new User.Simple(rset.getLong(1), rset.getString(2));
         }
       }
     )
   );

Since:

0.13

Version:

$Id: 594ecd93d1eacae0e815614e79db46068b52c380 $

Author:

Yegor Bugayenko (yegor256@gmail.com)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ListOutcome.Mapping<T> Mapping.

Field Summary

Fields inherited from interface com.jcabi.jdbc.Outcome

LAST_INSERT_ID, NOT_EMPTY, UPDATE_COUNT, VOID

Constructor Summary

Constructors

Constructor and Description
ListOutcome(ListOutcome.Mapping<T> mpg) Public ctor.

Method Summary

Modifier and Type	Method and Description
List<T>	handle(ResultSet rset, Statement stmt) Process the result set and return some value.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ListOutcome

public ListOutcome(ListOutcome.Mapping<T> mpg)

Public ctor.

Parameters:

mpg - Mapping

Method Detail

handle

public List<T> handle(ResultSet rset,
                      Statement stmt)
               throws SQLException

Description copied from interface: Outcome

Process the result set and return some value.

Specified by:

handle in interface Outcome<List<T>>

Parameters:

rset - The result set to process

stmt - The statement used in the run

Returns:

The result

Throws:

SQLException - If something goes wrong inside