Package io.jmix.core

Class FluentLoader<E>

java.lang.Object

io.jmix.core.FluentLoader<E>

@Component("core_FluentLoader")
@Scope("prototype")
public class FluentLoader<E>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	FluentLoader.ByCondition<E>
static class	FluentLoader.ById<E>
static class	FluentLoader.ByIds<E>
static class	FluentLoader.ByQuery<E>

Field Summary

Fields

Modifier and Type	Field	Description
protected org.springframework.context.ApplicationContext	applicationContext

Constructor Summary

Constructors

Constructor	Description
FluentLoader(Class<E> entityClass)

Method Summary

Modifier and Type	Method	Description
FluentLoader.ByCondition<E>	all()	Load all instances.
FluentLoader.ByCondition<E>	condition(Condition condition)	Load by condition.
protected void	createFetchPlanBuilder()
FluentLoader.ById<E>	id(Object id)	Load by entity identifier.
FluentLoader.ByIds<E>	ids(Object... ids)	Load by array of entity identifiers.
FluentLoader.ByIds<E>	ids(Collection ids)	Load by collection of entity identifiers.
protected LoadContext<E>	instantiateLoadContext(MetaClass metaClass)
FluentLoader.ByQuery<E>	query(String queryString)	Load by query.
FluentLoader.ByQuery<E>	query(String queryString, Object... parameters)	Load by query with positional parameters (e.g.
void	setDataManager(UnconstrainedDataManager dataManager)

Methods inherited from class java.lang.Object

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

Field Details

applicationContext

@Autowired
protected org.springframework.context.ApplicationContext applicationContext

Constructor Details

FluentLoader

public FluentLoader(Class<E> entityClass)

Method Details

setDataManager

public void setDataManager(UnconstrainedDataManager dataManager)

instantiateLoadContext

protected LoadContext<E> instantiateLoadContext(MetaClass metaClass)

createFetchPlanBuilder

protected void createFetchPlanBuilder()

id

public FluentLoader.ById<E> id(Object id)

Load by entity identifier.

ids

public FluentLoader.ByIds<E> ids(Object... ids)

Load by array of entity identifiers.

ids

public FluentLoader.ByIds<E> ids(Collection ids)

Load by collection of entity identifiers.

query

public FluentLoader.ByQuery<E> query(String queryString)

Load by query.

query

public FluentLoader.ByQuery<E> query(String queryString,
 Object... parameters)

Load by query with positional parameters (e.g. "e.name = ?1 and e.status = ?2").

condition

public FluentLoader.ByCondition<E> condition(Condition condition)

Load by condition.

all

public FluentLoader.ByCondition<E> all()

Load all instances.