com.hp.util.dao.query

Class DaoPagedFindQuery<P extends Storable<?>,T extends Transportable<? super T,?>,F,S>

java.lang.Object

com.hp.util.dao.ReadQuery<Page<T>>

com.hp.util.dao.query.DaoPagedFindQuery<P,T,F,S>

Type Parameters:

P - type of model persistent object.

T - type of the transport object.

F - type of the associated filter.

S - type of the associated sort specification type.

public class DaoPagedFindQuery<P extends Storable<?>,T extends Transportable<? super T,?>,F,S>
extends ReadQuery<Page<T>>

Query to produce a page of data.

Author:

Stephen Cobbe, Scott Simes

Constructor Summary

Constructors

Constructor and Description
DaoPagedFindQuery(F filter, SortSpecification<S> sortSpec, PageRequest request, Dao<?,P,T,F,S> dao) Creates a paged find query.

Method Summary

Methods

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

Methods inherited from class com.hp.util.dao.ReadQuery

execute

Methods inherited from class java.lang.Object

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

Constructor Detail

DaoPagedFindQuery

public DaoPagedFindQuery(F filter,
                 SortSpecification<S> sortSpec,
                 PageRequest request,
                 Dao<?,P,T,F,S> dao)

Creates a paged find query.

Parameters:

filter - filter to apply.

sortSpec - sort specification.

request - page request.

dao - the DAO to carry out the operation.

Method Detail

execute

protected Page<T> execute(DataStoreContext context)

Description copied from class: ReadQuery

Executes the query.

Specified by:

execute in class ReadQuery<Page<T extends Transportable<? super T,?>>>

Parameters:

context - data store context.

Returns:

the result of the query.