trip.spi.helpers

Class FieldProviderContext

java.lang.Object

trip.spi.helpers.FieldProviderContext

All Implemented Interfaces:

ProviderContext

public class FieldProviderContext
extends Object
implements ProviderContext

Holds data about a field some value should be injected.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) Field	field

Constructor Summary

Constructors

Constructor and Description
FieldProviderContext()

Method Summary

Modifier and Type	Method and Description
<T> T	attribute(Class<T> key) Retrieve an attribute ( identified by key ), from current context.
Object	attribute(String key) Retrieve an attribute ( identified by key ), from current context.
<A extends Annotation> A	getAnnotation(Class<A> annotationClass) The list of annotations present on the target.
Class<?>	targetType() The type is expected to generate an object.

Methods inherited from class java.lang.Object

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

Field Detail

field

final Field field

Constructor Detail

FieldProviderContext

public FieldProviderContext()

Method Detail

getAnnotation

public <A extends Annotation> A getAnnotation(Class<A> annotationClass)

Description copied from interface: ProviderContext

The list of annotations present on the target.

Specified by:

getAnnotation in interface ProviderContext

Returns:

targetType

public Class<?> targetType()

Description copied from interface: ProviderContext

The type is expected to generate an object.

Specified by:

targetType in interface ProviderContext

Returns:

attribute

public Object attribute(String key)

Description copied from interface: ProviderContext

Retrieve an attribute ( identified by key ), from current context. Returns null if no object associated to the provided key was found.

Specified by:

attribute in interface ProviderContext

Returns:

attribute

public <T> T attribute(Class<T> key)

Description copied from interface: ProviderContext

Retrieve an attribute ( identified by key ), from current context. Returns null if no object associated to the provided key was found.

Specified by:

attribute in interface ProviderContext

Returns: