org.apache.wicket.spring

Class FieldBeansCollector

java.lang.Object

org.apache.wicket.spring.FieldBeansCollector

public class FieldBeansCollector
extends Object

Convenience class to extract information about the type and generics of a field to inject. The field is a List, a Map or a Set and the generic type of its elements is extracted as well

Author:

Tobias Soloschenko, Andrea Del Bene

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FieldBeansCollector.FieldType

Constructor Summary

Constructors

Constructor and Description
FieldBeansCollector(org.springframework.core.ResolvableType fieldResolvableType)

Method Summary

Modifier and Type	Method and Description
void	addBean(String beanName, Object bean) Adds compatible bean to the field.
Object	getBeansToInject() Returns an instance containing all the beans collected for the field and compatible with the type of the field.
FieldBeansCollector.FieldType	getFieldType()

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldBeansCollector

public FieldBeansCollector(org.springframework.core.ResolvableType fieldResolvableType)

Method Detail

getBeansToInject

public Object getBeansToInject()

Returns an instance containing all the beans collected for the field and compatible with the type of the field.

Returns:

the instance to inject into the field.

addBean

public void addBean(String beanName,
                    Object bean)

Adds compatible bean to the field. This means that the field type is Map, a List or a Set and that the given bean is compatible with its elements type.

Parameters:

beanName - the name of the bean to inject

bean - the bean to inject

getFieldType

public FieldBeansCollector.FieldType getFieldType()