Package com.foreach.across.modules.entity.query

Class AssociatedEntityQueryExecutor<T>

java.lang.Object

com.foreach.across.modules.entity.query.AssociatedEntityQueryExecutor<T>

public class AssociatedEntityQueryExecutor<T>
extends Object

Applies a default filter to an EntityQuery: scopes the query to all entities of a given associated (linked to a parent entity).

Since:

2.0.0

Author:

Arne Vandamme

Constructor Summary

Constructors

Constructor	Description
AssociatedEntityQueryExecutor(EntityPropertyDescriptor property, EntityQueryExecutor<T> entityQueryExecutor)

Method Summary

Modifier and Type	Method	Description
protected EntityQueryCondition	buildEqualsOrContainsCondition(Object value)
List<T>	findAll(Object parent, EntityQuery query)
org.springframework.data.domain.Page<T>	findAll(Object parent, EntityQuery query, org.springframework.data.domain.Pageable pageable)
static AssociatedEntityQueryExecutor<?>	forBeanProperty(EntityPropertyDescriptor property)	Create a fixed query executor that does not support any parameters but will always return the value of the property on the parent entity.

Methods inherited from class java.lang.Object

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

Constructor Details

AssociatedEntityQueryExecutor

public AssociatedEntityQueryExecutor(EntityPropertyDescriptor property,
 EntityQueryExecutor<T> entityQueryExecutor)

Method Details

findAll

public List<T> findAll(Object parent,
 EntityQuery query)

findAll

public org.springframework.data.domain.Page<T> findAll(Object parent,
 EntityQuery query,
 org.springframework.data.domain.Pageable pageable)

buildEqualsOrContainsCondition

protected EntityQueryCondition buildEqualsOrContainsCondition(Object value)

forBeanProperty

public static AssociatedEntityQueryExecutor<?> forBeanProperty(EntityPropertyDescriptor property)

Create a fixed query executor that does not support any parameters but will always return the value of the property on the parent entity.

Parameters:

property - on the parent that contains the result

Returns:

items