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Class javax.infobus.DefaultPolicy 

java.lang.Object
   |
   +----javax.infobus.DefaultPolicy
public class DefaultPolicy
extends Object
implements InfoBusPolicyHelper
This class implements the InfoBusPolicyHelper interface and is the policy helper put into effect if the javax.infobus.InfoBusPolicy system property is nonexistent or unreadable. For the InfoBus 1.1 release, which supports JDK 1.1, the DefaultPolicy class: All of the methods defined for the InfoBusPolicyHelper interface have empty implementations for the DefaultPolicy class in InfoBus 1.1, and will not throw an exception if called. This simulates the behavior of passing a permission check in InfoBus 1.2.

Constructor Index

o DefaultPolicy()

Method Index

o canAddDataConsumer(InfoBus, InfoBusDataConsumer)
o canAddDataController(InfoBus, InfoBusDataController, int)
o canAddDataProducer(InfoBus, InfoBusDataProducer)
o canFireItemAvailable(InfoBus, String, InfoBusDataProducer)
o canFireItemRevoked(InfoBus, String, InfoBusDataProducer)
o canGet(String)
o canJoin(InfoBus, InfoBusMember)
o canPropertyChange(InfoBus, PropertyChangeEvent)
o canRegister(InfoBus, InfoBusMember)
o canRequestItem(InfoBus, String, InfoBusDataConsumer)
o generateDefaultName(Object)

Constructors

o DefaultPolicy 
 public DefaultPolicy()

Methods

o generateDefaultName 
 public String generateDefaultName(Object object)
o canGet 
 public void canGet(String busName)
o canJoin 
 public void canJoin(InfoBus infobus,
                     InfoBusMember member)
o canRegister 
 public void canRegister(InfoBus infobus,
                         InfoBusMember member)
o canPropertyChange 
 public void canPropertyChange(InfoBus infobus,
                               PropertyChangeEvent event)
o canAddDataController 
 public void canAddDataController(InfoBus infobus,
                                  InfoBusDataController controller,
                                  int priority)
o canAddDataProducer 
 public void canAddDataProducer(InfoBus infobus,
                                InfoBusDataProducer producer)
o canAddDataConsumer 
 public void canAddDataConsumer(InfoBus infobus,
                                InfoBusDataConsumer consumer)
o canFireItemAvailable 
 public void canFireItemAvailable(InfoBus infobus,
                                  String dataItemName,
                                  InfoBusDataProducer producer)
o canFireItemRevoked 
 public void canFireItemRevoked(InfoBus infobus,
                                String dataItemName,
                                InfoBusDataProducer producer)
o canRequestItem 
 public void canRequestItem(InfoBus infobus,
                            String dataItemName,
                            InfoBusDataConsumer consumer)

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