org.seedstack.business.jpa.interfaces.query.finder

Class BaseSimpleJpaFinder<Item>

java.lang.Object

org.seedstack.business.jpa.interfaces.query.finder.BaseSimpleJpaFinder<Item>

Type Parameters:

Item - the dto to paginate

All Implemented Interfaces:

org.seedstack.business.api.interfaces.query.finder.GenericFinder<Item,Map<String,Object>>

public abstract class BaseSimpleJpaFinder<Item>
extends Object
implements org.seedstack.business.api.interfaces.query.finder.GenericFinder<Item,Map<String,Object>>

A Simple base Finder that handles simple JPA Query.

Asks the developers to overrides two methods:

• computeFullRequestSize(Map criteria)
• computeResultList(Range range, Map criteria)

Author:

epo.jemba@ext.mpsa.com

Constructor Summary

Constructors

Constructor and Description
BaseSimpleJpaFinder()

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract long	computeFullRequestSize(Map<String,Object> criteria)
protected abstract List<Item>	computeResultList(org.seedstack.business.api.interfaces.query.range.Range range, Map<String,Object> criteria)
org.seedstack.business.api.interfaces.query.result.Result<Item>	find(org.seedstack.business.api.interfaces.query.range.Range range, Map<String,Object> criteria)
protected void	updateQuery(javax.persistence.Query query, Map<String,Object> criteria)

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseSimpleJpaFinder

public BaseSimpleJpaFinder()

Method Detail

find

public org.seedstack.business.api.interfaces.query.result.Result<Item> find(org.seedstack.business.api.interfaces.query.range.Range range,
                                                                   Map<String,Object> criteria)

Specified by:

find in interface org.seedstack.business.api.interfaces.query.finder.GenericFinder<Item,Map<String,Object>>

computeResultList

protected abstract List<Item> computeResultList(org.seedstack.business.api.interfaces.query.range.Range range,
                           Map<String,Object> criteria)

computeFullRequestSize

protected abstract long computeFullRequestSize(Map<String,Object> criteria)

updateQuery

protected void updateQuery(javax.persistence.Query query,
               Map<String,Object> criteria)