ReferenceDTO

java.lang.Object

org.osgi.dto.DTO

org.osgi.service.cdi.runtime.dto.ReferenceDTO

public class ReferenceDTO extends org.osgi.dto.DTO

A snapshot of the runtime state of a component reference dependency

Author:: $Id: 22d457721de1c59921b53ff03fe0f0289bf12d45 $

Field Summary

Fields

Modifier and Type

Field

Description

List<org.osgi.framework.dto.ServiceReferenceDTO>

matches

The list of service references that match this reference.

int

minimumCardinality

The runtime minimum cardinality of the dependency.

String

targetFilter

Indicates the runtime target filter used in addition to the template.serviceType to match services.

ReferenceTemplateDTO

template

The template of this reference.
Constructor Summary

Constructors

Constructor

Description

ReferenceDTO()
Method Summary

Methods inherited from class org.osgi.dto.DTO
toString

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

Field Details
- template
  
  public ReferenceTemplateDTO template
  
  The template of this reference.
  Must not be null
- minimumCardinality
  
  public int minimumCardinality
  The runtime minimum cardinality of the dependency.
  
  If template.maximumCardinality is ONE the value must be either 0 or 1.
  
  If template.maximumCardinality is MANY the value must be from 0 to Integer.MAX_VALUE.
- targetFilter
  
  public String targetFilter
  
  Indicates the runtime target filter used in addition to the template.serviceType to match services.
- matches
  
  public List<org.osgi.framework.dto.ServiceReferenceDTO> matches
  
  The list of service references that match this reference.
  Must not be null
  Can be empty when there are no matching services.
  This dependency is satisfied when minimumCardinality <= matches.size() <= MaximumCardinality.toInt() where the maximum cardinality can be obtained from the associated ReferenceTemplateDTO.
Constructor Details
- ReferenceDTO
  
  public ReferenceDTO()