org.apache.felix.scr.impl.inject

Interface ReferenceMethods

All Known Implementing Classes:

BindMethods, DuplexReferenceMethods, FieldMethods

public interface ReferenceMethods

ReferenceMethods holds pointers to methods for a single reference. The methods are used for event (method) injection and field injection.

• The bind method
• The unbind method
• The updated method
• The init method (optional, only used for field references)

Field Summary

Fields

Modifier and Type	Field and Description
static ReferenceMethods	NOPReferenceMethod This is a NOP implementation.

Method Summary

Modifier and Type	Method and Description
ReferenceMethod	getBind() Get the method to bind a service.
InitReferenceMethod	getInit() Get an optional method to initialize the component reference handling.
ReferenceMethod	getUnbind() Get the method to unbind a service.
ReferenceMethod	getUpdated() Get the method to update a service.

Field Detail

NOPReferenceMethod

static final ReferenceMethods NOPReferenceMethod

This is a NOP implementation.

Method Detail

getBind

ReferenceMethod getBind()

Get the method to bind a service. Never returns null.

getUnbind

ReferenceMethod getUnbind()

Get the method to unbind a service. Never returns null.

getUpdated

ReferenceMethod getUpdated()

Get the method to update a service. Never returns null.

getInit

InitReferenceMethod getInit()

Get an optional method to initialize the component reference handling. This is optional and might return null