stella.jview
Class MasterListener

java.lang.Object
  util.PropertyContainer
      util.PropertyResources
          util.PropertyBundles
              util.rmi.RmiPropertyContainer
                  util.rmi.AbstractRmiListener
                      stella.jview.MasterListener

All Implemented Interfaces:

Cloneable, Remote, EventListener, ExitCleaning, Initializable, LocalizedSupplying, PropertySupplying, ResourceSupplying, RmiEventListener, RmiListener, RmiPropertyBearing

public class MasterListener
extends AbstractRmiListener

A helper class to allow a JMasterPanel surveiled connection to an rmi-caster. This class cannot be an inner class to JMasterPanel due to rmic-problems.

Nested Class Summary

Nested classes/interfaces inherited from class util.PropertyResources

PropertyResources.URLResource

Field Summary

private JMasterFrame

master The reference to the JMasterPanel owing this listener.

Fields inherited from class util.rmi.AbstractRmiListener

KEY_ALIVE, KEY_EXPORTPORT, KEY_INIT, KEY_LISTENERNAME, KEY_RETRY, KEY_RETRYSLEEP, KEY_SHUTDOWNDELAY

Fields inherited from class util.PropertyBundles

KEY_LOCALECOUNTRY, KEY_LOCALELANGUAGE, KEY_RESOURCEBUNDLES

Fields inherited from class util.PropertyResources

KEY_NOINITONCREATE, localurl, locate, POSTFIX_DIR, POSTFIX_EXT, POSTFIX_FILE, POSTFIX_LIST, POSTFIX_URL, urlset

Fields inherited from class util.PropertyContainer

KEY_LISTSEPARATOR, KEY_MAPKEYVALUECHAR, KEY_MAPSEPARATOR

Fields inherited from interface util.ResourceSupplying

KEY_URLRESOURCES, KEY_URLUSECONFIG, KEY_URLUSECURRENT, KEY_URLUSEHOME

Fields inherited from interface util.PropertySupplying

CONFIG, KEY_CLASS

Constructor Summary

protected

MasterListener(Map prop, JMasterFrame chef) Constructs this rmi-listener with its properties and with the master panel this listener is assigned to.

Method Summary

protected boolean	deregisterAtCaster(RmiCaster rmi, Class service) Deregisters at caster.
protected boolean	registerAtCaster(RmiCaster caster, Class service) Registers the master to the specified listener.

Methods inherited from class util.rmi.AbstractRmiListener

allBound, blockBinding, blockBinding, disconnect, exit, getIP, getListenerName, isConnected, listenerName, releaseBinding, releaseBinding, rescanned, startBinding, startBinding

Methods inherited from class util.rmi.RmiPropertyContainer

containsRemoteProperty, getRemoteProperties, getRemoteProperty, setRemoteProperty

Methods inherited from class util.PropertyBundles

clone, getLocalized, getLocalized, getLocalizedString, getLocalizedString, loadResource

Methods inherited from class util.PropertyResources

createFrom, createFrom, createFrom, getApplet, getAsResources, getLocalClassLoader, getPropertiesToKey, getPropertiesToKey, getResource, getResourceAsStream, getResourceFromKey, getResources, init, keyCreate, keyCreate, reload, setApplet

Methods inherited from class util.PropertyContainer

augment, augment, augment, defaultBoolean, defaultChar, defaultDouble, defaultFloat, defaultInt, defaultLong, defaultObject, defaultObject, defaultProperties, defaultProperty, getAsBoolean, getAsChar, getAsDouble, getAsEnums, getAsFloat, getAsInt, getAsList, getAsLong, getAsMap, getAsMap, getAsObject, getAsObject, getProperties, getProperty, has, isNew, parseObject, reload, removeProperty, setObject, setProperties, setProperty, stringProperties, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface util.ResourceSupplying

getResource, getResourceAsStream, getResources

Methods inherited from interface util.PropertySupplying

defaultBoolean, defaultChar, defaultDouble, defaultFloat, defaultInt, defaultLong, defaultObject, defaultObject, defaultProperties, defaultProperty, getAsBoolean, getAsChar, getAsDouble, getAsFloat, getAsInt, getAsList, getAsLong, getAsMap, getAsObject, getAsObject, getProperties, getProperty, has, parseObject, removeProperty, setObject, setProperty, stringProperties

Methods inherited from interface util.Initializable

init

Field Detail

master

private JMasterFrame master

The reference to the JMasterPanel owing this listener.

Constructor Detail

MasterListener

protected MasterListener(Map prop,
                         JMasterFrame chef)
                  throws RemoteException

Constructs this rmi-listener with its properties and with the master panel this listener is assigned to.

Throws:

RemoteException

Method Detail

registerAtCaster

protected boolean registerAtCaster(RmiCaster caster,
                                   Class service)

Registers the master to the specified listener. All rmi-events are diretly defelcted to the master.

Specified by:

registerAtCaster in class AbstractRmiListener

Returns:

True, if this listener can register at the specified caster

deregisterAtCaster

protected boolean deregisterAtCaster(RmiCaster rmi,
                                     Class service)

Deregisters at caster. Simply checks if the caster handed over is of one of the four supported types and removes itself from its listener list. Note that this can also mean de-registering from casters we never registered to because this info is lost.

Specified by:

deregisterAtCaster in class AbstractRmiListener

Returns:

True, if this listener can deregister at the specified caster