stella
Class AbstractCommandLauncher

java.lang.Object
  util.PropertyContainer
      util.rmi.RmiPropertyContainer
          util.rmi.AbstractRmiCaster
              stella.CastingContainer
                  stella.AbstractCommandLauncher

All Implemented Interfaces:

Cloneable, Remote, CommandLaunching, ReplyDeliverer, ExitCleaning, Initializable, PropertyBearing, RmiCaster, RmiPropertyBearing

Direct Known Subclasses:

CasterClient, MasterLauncher, PilarLauncher

public abstract class AbstractCommandLauncher
extends CastingContainer
implements CommandLaunching

An abstract implementation of CommandLaunching. Provides a static method to create a command launching object from a class key provides as the properties of the CommandLaunching class.

Nested Class Summary

Nested classes/interfaces inherited from class util.PropertyContainer

PropertyContainer.URLResource

Field Summary

Fields inherited from class util.rmi.AbstractRmiCaster

ALTERNATEHOST, ALTERNATEPORT, KEY_BINDNAME, KEY_EXPORTPORT, KEY_REGISTRYHOST, KEY_REGISTRYPORT

Fields inherited from class util.PropertyContainer

KEY_LISTSEPARATOR, KEY_LOCALECOUNTRY, KEY_LOCALELANGUAGE, KEY_MAPKEYVALUECHAR, KEY_MAPSEPARATOR, KEY_NOINITONCREATE, KEY_RESOURCEBUNDLES

Fields inherited from interface util.PropertyBearing

CONFIG, KEY_CLASS, KEY_URLRESOURCES, KEY_URLUSECONFIG, KEY_URLUSECURRENT, KEY_URLUSEHOME

Constructor Summary

protected

AbstractCommandLauncher(Map prop) Protected constructor.

Method Summary

static CommandLaunching

createCommandLauncher(Map prop) Constructs a new command launching instance using the mapping of the PropertyBearing.KEY_CLASS to the class name to derive the class to instantiate.

Methods inherited from class stella.CastingContainer

addErrorListener, addRmiErrorListener, exit, isValid, notifyErrorListener, removeErrorListener, removeRmiErrorListener, sendError, sendError, sendError, sendStatus, sendStatus, sendStatus

Methods inherited from class util.rmi.AbstractRmiCaster

bindAlternate, bindToRegistry, bindToRegistry, bindToRegistry, casterExit, casterExit, getBindName, getBindName, unbindFromRegistry, unbindFromRegistry

Methods inherited from class util.rmi.RmiPropertyContainer

containsRemoteProperty, getRemoteProperties, getRemoteProperty, setRemoteProperty

Methods inherited from class util.PropertyContainer

augment, augment, augment, clone, createFrom, createFrom, createFrom, defaultBoolean, defaultChar, defaultDouble, defaultFloat, defaultInt, defaultLong, defaultObject, defaultObject, defaultProperties, defaultProperty, getAsBoolean, getAsChar, getAsDouble, getAsEnums, getAsFloat, getAsInt, getAsList, getAsLong, getAsMap, getAsMap, getAsObject, getAsObject, getLocalClassLoader, getLocalized, getLocalized, getLocalizedString, getLocalizedString, getProperties, getPropertiesToKey, getPropertiesToKey, getProperty, getResource, getResourceAsStream, getResourceFromKey, getResources, has, init, isNew, keyCreate, keyCreate, parseObject, reload, reload, removeProperty, rescanned, 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 stella.CommandLaunching

castCommand, getClientName, getExitCommand, getShutdownCommand, handles, isReady, recastCommand

Methods inherited from interface stella.ReplyDeliverer

announceInterest, registerReplySubscriber

Methods inherited from interface util.PropertyBearing

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

Constructor Detail

AbstractCommandLauncher

protected AbstractCommandLauncher(Map prop)

Protected constructor. Constructs a new AbstractCommandLauncher with the given properties. If the PropertyBearing.KEY_CLASS is not found in the properties, it is set to this class's name.

Method Detail

createCommandLauncher

public static final CommandLaunching createCommandLauncher(Map prop)

Constructs a new command launching instance using the mapping of the PropertyBearing.KEY_CLASS to the class name to derive the class to instantiate. If this property is defined, a new CommandLaunching instance with the stated class name is created, the supplied properties used as an argument in the constructor. Can throw a lot of exceptions if unsuccessful.