com.h3c.util.dao.query

Class DaoUpdateQuery<P extends Storable<?>,T extends Transportable<? super T,?>>

java.lang.Object

com.h3c.util.dao.WriteQuery<T>

com.h3c.util.dao.query.DaoUpdateQuery<P,T>

Type Parameters:

P - type of model persistent object.

T - type of the transport object.

public class DaoUpdateQuery<P extends Storable<?>,T extends Transportable<? super T,?>>
extends WriteQuery<T>

Updates persistence object based on supplied transport.

Constructor Summary

Constructors

Constructor and Description
DaoUpdateQuery(T transportable, Dao<?,P,T,?,?> dao) Creates an update query.

Method Summary

Methods

Modifier and Type	Method and Description
protected T	execute(DataStoreContext context) Executes the query.

Methods inherited from class com.h3c.util.dao.WriteQuery

execute

Methods inherited from class java.lang.Object

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

Constructor Detail

DaoUpdateQuery

public DaoUpdateQuery(T transportable,
              Dao<?,P,T,?,?> dao)

Creates an update query.

Parameters:

transportable - transport object to update.

dao - the DAO to carry out the operation.

Method Detail

execute

protected T execute(DataStoreContext context)

Description copied from class: WriteQuery

Executes the query.

Specified by:

execute in class WriteQuery<T extends Transportable<? super T,?>>

Parameters:

context - data store context.

Returns:

the result of the query.