FieldAdapterManager (Nuxeo 2021.70.4 API Documentation)

java.lang.Object
- org.nuxeo.ecm.platform.el.FieldAdapterManager

```
public final class FieldAdapterManager
extends Object
```
The FieldAdapterManager fills the gap between the storage and the display structures.
The Display representation of a DataModel is a set of JSF Beans There are mainly 3 cases:
1 - Perfect match: the JSF components generate a bean that can be directly stored ie: String ...
2 - Type Mismatch: The JSF component generate a bean that is not of the right type ie: The JSF generate a Date whereas the Core expect a Calendar type.
3 - Structure Mismatch: The JSF bean must be split in several fields ie: The uploaded file is one object, but the core expect at least 2 separate fields (filename and content)

Author:

Thierry Delprat

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static Class<?>`	`getComponentTypeForDisplay(Class<?> componentType)`	Returns component type that will be used to display objects of given component type.
`static Class<?>`	`getComponentTypeForStorage(Class<?> componentType)`	Returns component type that will be used to store objects of given component type.
`static Object`	`getValueForDisplay(Object value)`	Gets value adapting it for display.
`static Object`	`getValueForStorage(Object value)`	Sets value adapting it for storage.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getValueForStorage
```
public static Object getValueForStorage(Object value)
```
    Sets value adapting it for storage.
  - getComponentTypeForStorage
```
public static Class<?> getComponentTypeForStorage(Class<?> componentType)
```
    Returns component type that will be used to store objects of given component type.
  - getValueForDisplay
```
public static Object getValueForDisplay(Object value)
```
    Gets value adapting it for display.
  - getComponentTypeForDisplay
```
public static Class<?> getComponentTypeForDisplay(Class<?> componentType)
```
    Returns component type that will be used to display objects of given component type.