stella.adapter

Class FieldSerializer

java.lang.Object

util.PropertyContainer

util.PropertyResources

util.rmi.RmiPropertyContainer

util.rmi.AbstractRmiListener

stella.adapter.FieldSerializer

All Implemented Interfaces:

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

public class FieldSerializer
extends AbstractRmiListener
implements RmiErrorListener, Initializable

A class that listens to the adapter master and serializes incoming status messages for off-line retrieval using GuiderInfos.

Nested Class Summary

Nested classes/interfaces inherited from class util.PropertyResources

PropertyResources.Load, PropertyResources.URLResource

Field Summary

Fields

Modifier and Type	Field and Description
private static String	DEFCLASSLOOKUP The default class-lookup table.
private static String	DEFEXTENSION The default field-of-view extension.
static String	KEY_ADAPTERMASTER The key denoting a comma-separated list of error casters.
static String	KEY_CLASSLOOKUP Look-up table transforming class type of error to extension.
static String	KEY_EXTENSION The extension used for the field-of-view objects, including dot.
static String	KEY_SAVECLASS This are the simple names of the classes to save.
static String	KEY_SAVEPATH The directory where we serialize guider infos into.
private Map<String,String>	lookup Lookup-table for simple class names to file name parts.
private List<String>	save List of simple class names to consider.

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.PropertyResources

KEY_NOINITONCREATE, POSTFIX_ALPHABET, POSTFIX_BYTES, POSTFIX_DIR, POSTFIX_EXT, POSTFIX_FILE, POSTFIX_LIST, POSTFIX_MODTIME, POSTFIX_URL

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

Constructors

Constructor and Description
FieldSerializer(Map<String,String> info) Constructs a new message logger.

Method Summary

Modifier and Type	Method and Description
protected boolean	deregisterAtCaster(RmiCaster rmi, Class single) Deregisters at caster.
void	init() Register at the appropriate casters found in the various lists.
static void	main(String[] arg) Runs the status serializer.
protected boolean	registerAtCaster(RmiCaster rmi, Class single) Registers at the specified caster if the caster is one of the four possible caster instances this class listens to.
void	rmiErrorOccured(ErrorEvent ee) The receiving edge of the error listener.
private boolean	serialize(FieldOfView fov, File into) We serialize the list of stars into the file.

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.PropertyResources

clone, createFrom, createFrom, createFrom, createInstance, getApplet, getAsResources, getLocate, getPropertiesToKey, getPropertiesToKey, getResource, getResourceAsStream, getResourceFromKey, getResources, hasLocalURLs, initProperties, keyCreate, keyCreate, reload, setApplet

Methods inherited from class util.PropertyContainer

augment, augment, 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, parseObject, reload, removeProperty, requires, 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.rmi.RmiEventListener

getListenerName

Methods inherited from interface util.rmi.RmiListener

disconnect, isConnected

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

Field Detail

KEY_ADAPTERMASTER

public static final String KEY_ADAPTERMASTER

The key denoting a comma-separated list of error casters.

See Also:

Constant Field Values

KEY_SAVECLASS

public static final String KEY_SAVECLASS

This are the simple names of the classes to save.

See Also:

Constant Field Values

KEY_SAVEPATH

public static final String KEY_SAVEPATH

The directory where we serialize guider infos into.

See Also:

Constant Field Values

KEY_EXTENSION

public static final String KEY_EXTENSION

The extension used for the field-of-view objects, including dot.

See Also:

Constant Field Values

KEY_CLASSLOOKUP

public static final String KEY_CLASSLOOKUP

Look-up table transforming class type of error to extension.

See Also:

Constant Field Values

DEFEXTENSION

private static final String DEFEXTENSION

The default field-of-view extension.

See Also:

Constant Field Values

DEFCLASSLOOKUP

private static final String DEFCLASSLOOKUP

The default class-lookup table.

See Also:

Constant Field Values

lookup

private Map<String,String> lookup

Lookup-table for simple class names to file name parts.

save

private List<String> save

List of simple class names to consider.

Constructor Detail

FieldSerializer

public FieldSerializer(Map<String,String> info)
                throws RemoteException

Constructs a new message logger. The properties handed over are also used for constructing the status panel.

Throws:

RemoteException

Method Detail

init

public void init()

Register at the appropriate casters found in the various lists.

Specified by:

init in interface Initializable

rmiErrorOccured

public void rmiErrorOccured(ErrorEvent ee)
                     throws RemoteException

The receiving edge of the error listener. Looks for interesting status messages and fills the GuiderInfo with it.

Specified by:

rmiErrorOccured in interface RmiErrorListener

Throws:

RemoteException

registerAtCaster

protected boolean registerAtCaster(RmiCaster rmi,
                                   Class single)

Registers at the specified caster if the caster is one of the four possible caster instances this class listens to.

Specified by:

registerAtCaster in class AbstractRmiListener

deregisterAtCaster

protected boolean deregisterAtCaster(RmiCaster rmi,
                                     Class single)

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

serialize

private boolean serialize(FieldOfView fov,
                          File into)

We serialize the list of stars into the file.

main

public static void main(String[] arg)

Runs the status serializer. Incoming status messages are collected and serialized for off-line analysis.