FieldBeansCollector (Wicket Parent 9.18.0-SNAPSHOT API)

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 Description

static class FieldBeansCollector.FieldType

Constructor Summary

Constructors
Constructor Description

FieldBeansCollector(org.springframework.core.ResolvableType fieldResolvableType)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	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()
```