Package org.hibernate.search.engine.environment.bean.impl

Class BeanResolverImpl

java.lang.Object

org.hibernate.search.engine.environment.bean.impl.BeanResolverImpl

All Implemented Interfaces:

BeanResolver

public final class BeanResolverImpl
extends Object
implements BeanResolver

Method Summary

Modifier and Type	Method	Description
<T> List<BeanReference<T>>	allConfiguredForRole(Class<T> role)	Return all the bean references configured for the given role.
static BeanResolverImpl	create(ClassResolver classResolver, ServiceResolver serviceResolver, BeanProvider beanManagerBeanProvider, ConfigurationPropertySource rawConfigurationPropertySource)
<T> Map<String,BeanReference<T>>	namedConfiguredForRole(Class<T> role)	Return named bean references configured for the given role.
<T> BeanHolder<T>	resolve(Class<T> typeReference, String nameReference, BeanRetrieval retrieval)	Resolve a bean by its name.
<T> BeanHolder<T>	resolve(Class<T> typeReference, BeanRetrieval retrieval)	Resolve a bean by its type.
<T> BeanHolder<T>	retrieveUsingConstructor(Class<T> typeReference)
<T> Class<? extends T>	toClass(Class<T> typeReference, String nameReference)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.search.engine.environment.bean.BeanResolver

resolve, resolve

Method Detail

create

public static BeanResolverImpl create(ClassResolver classResolver,
                                      ServiceResolver serviceResolver,
                                      BeanProvider beanManagerBeanProvider,
                                      ConfigurationPropertySource rawConfigurationPropertySource)

resolve

public <T> BeanHolder<T> resolve(Class<T> typeReference,
                                 BeanRetrieval retrieval)

Description copied from interface: BeanResolver

Resolve a bean by its type.

Specified by:

resolve in interface BeanResolver

Type Parameters:

T - The expected return type.

Parameters:

typeReference - The type used as a reference to the bean to resolve. Must be non-null.

retrieval - How to retrieve the bean. See BeanRetrieval.

Returns:

A BeanHolder containing the resolved bean.

resolve

public <T> BeanHolder<T> resolve(Class<T> typeReference,
                                 String nameReference,
                                 BeanRetrieval retrieval)

Description copied from interface: BeanResolver

Resolve a bean by its name.

Specified by:

resolve in interface BeanResolver

Type Parameters:

T - The expected return type.

Parameters:

typeReference - The type used as a reference to the bean to resolve. Must be non-null.

nameReference - The name used as a reference to the bean to resolve. Must be non-null and non-empty.

retrieval - How to retrieve the bean. See BeanRetrieval.

Returns:

A BeanHolder containing the resolved bean.

allConfiguredForRole

public <T> List<BeanReference<T>> allConfiguredForRole(Class<T> role)

Description copied from interface: BeanResolver

Return all the bean references configured for the given role.

WARNING: this does not just return references to all the beans that implement role. Only beans registered during bean configuration are taken into account.

Specified by:

allConfiguredForRole in interface BeanResolver

Type Parameters:

T - The expected bean type.

Parameters:

role - The role that must have been assigned to the retrieved beans. Must be non-null and non-empty.

Returns:

A List of bean references, possibly empty.

namedConfiguredForRole

public <T> Map<String,BeanReference<T>> namedConfiguredForRole(Class<T> role)

Description copied from interface: BeanResolver

Return named bean references configured for the given role.

WARNING: this does not just return references to all the beans that implement role. Only beans registered during bean configuration are taken into account.

Specified by:

namedConfiguredForRole in interface BeanResolver

Type Parameters:

T - The expected bean type.

Parameters:

role - The role that must have been assigned to the retrieved beans. Must be non-null and non-empty.

Returns:

A Map from name to bean reference, possibly empty.

toClass

public <T> Class<? extends T> toClass(Class<T> typeReference,
                                      String nameReference)

retrieveUsingConstructor

public <T> BeanHolder<T> retrieveUsingConstructor(Class<T> typeReference)