Package com.verisign.epp.framework

Class EPPChangeHandler

java.lang.Object
com.verisign.epp.framework.EPPChangeHandler
All Implemented Interfaces:
EPPEventHandler
Direct Known Subclasses:
ChangeHandler, RZChangeHandler
public abstract class EPPChangeHandler extends Object implements EPPEventHandler
The EPPChangeHandler class provides an interface for handling EPP Change Commands in a Server implementation. EPPEvents are handled by the handleEvent() method here and routed to the appropriate abstract member function. Subclasses should override the abstract methods to define the desired behavior of a particular command when it is received. A subclassed instance of EPPChangeHandler should be registered with the EPPDispatcher so that EEPEvents related to the Change Mapping will be handled there.

See Also:

  • Constructor Details

    • EPPChangeHandler

      public EPPChangeHandler()
      Whenever an EPPChangeHandler instance is created load the corresponsding Map Factory into the Codec

  • Method Details

    • getNamespace

      public final String getNamespace()
      Returns the Namespace that this handler supports. In this case, Change.
      Specified by:
      getNamespace in interface EPPEventHandler
      Returns:
      String The Namespace that this handler supports

    • handleEvent

      public final EPPEventResponse handleEvent(EPPEvent aEvent, Object aData) throws EPPEventException
      This method receives an EPPEvent and routes it to the appropriate abstract method.
      Specified by:
      handleEvent in interface EPPEventHandler
      Parameters:
      aEvent - An EPPEvent that contains the EPPCommand
      aData - Any data that a Server needs to send to this EPPContactHandler instance
      Returns:
      DOCUMENT ME!
      Throws:
      EPPEventException - Thrown if an unrecognized EPPEvent is received

    • preHandleEvent

      protected void preHandleEvent(EPPEvent aEvent, Object aData) throws EPPHandleEventException
      Handles any common behavior that all Change commands need to execute before they execute their command specific behavior. The default implementation does nothing.
      Parameters:
      aEvent - The EPPEvent that is being handled
      aData - Any data that a Server needs to send to this EPPChangeHandler
      Throws:
      EPPHandleEventException - Thrown if an error condition occurs. It must contain an EPPEventResponse

    • postHandleEvent

      protected void postHandleEvent(EPPEvent aEvent, Object aData) throws EPPHandleEventException
      Handles any common behavior that all Change commands need to execute after they execute their command specific behavior. The default implementation does nothing
      Parameters:
      aEvent - The EPPEvent that is being handled
      aData - Any data that a Server needs to send to this EPPChangeHandler
      Throws:
      EPPHandleEventException - Thrown if an error condition occurs. It must contain an EPPEventResponse

    • doChangeCheck

      protected abstract EPPEventResponse doChangeCheck(EPPEvent aEvent, Object aData)

    • doChangeInfo

      protected abstract EPPEventResponse doChangeInfo(EPPEvent aEvent, Object aData)

    • doChangeCreate

      protected abstract EPPEventResponse doChangeCreate(EPPEvent aEvent, Object aData)

    • doChangeUpdate

      protected abstract EPPEventResponse doChangeUpdate(EPPEvent aEvent, Object aData)

    • doChangeDelete

      protected abstract EPPEventResponse doChangeDelete(EPPEvent aEvent, Object aData)