com.massa.util.property

Interface IFieldAccessor

All Known Implementing Classes:

ReflectionFieldAccessor

public interface IFieldAccessor

Allows to encapsulate Field access.
Implementation might use reflection, standard access, or whatever other solution. The objective of this interface is to make it transparent for the property access framework.

Since:

1.4.0

Method Summary

Modifier and Type	Method and Description
Object	get(Object on) get field value.
Field	getField() Gets accessed field.
boolean	isAccessible()
void	set(Object on, Object value) set field value.

Method Detail

get

Object get(Object on)
    throws UtilsException

get field value.

Throws:

UtilsException

set

void set(Object on,
         Object value)
  throws UtilsException

set field value.

Throws:

UtilsException

getField

Field getField()

Gets accessed field.

isAccessible

boolean isAccessible()

Returns:

Flag indicating if this field can be accessed. If false, than calling set(Object, Object) or get(Object) will most likely throw an Exception.