stella.parameter
Class PilarParameter

java.lang.Object
  util.PropertyContainer
      util.PropertyResources
          util.PropertyBundles
              stella.parameter.AbstractParameter
                  stella.parameter.AbstractCachedParameter
                      stella.parameter.PilarParameter

All Implemented Interfaces:

DriverDepending, Cloneable, Parameter, ExitCleaning, Initializable, LocalizedSupplying, PropertySupplying, Reloadable, ResourceSupplying

Direct Known Subclasses:

PilarTrigger, PilarValue

public class PilarParameter
extends AbstractCachedParameter
implements DriverDepending, Reloadable

Parameters that are linked to a pilar3 telescope parameter.

Nested Class Summary

Nested classes/interfaces inherited from class util.PropertyResources

PropertyResources.URLResource

Field Summary

private static String	DEFDRIVERNAME The default pilar driver name.
static String	KEY_DRIVERNAME The name of the pilar driver.
static String	KEY_PILARGET The name of the variable to send to Pilar.
private PilarDriver	telescope The instance of the telescope we talk to.

Fields inherited from class stella.parameter.AbstractCachedParameter

KEY_CACHE

Fields inherited from class stella.parameter.AbstractParameter

KEY_FORMAT, KEY_NAME, KEY_PRESERVE, UNKNOWN

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.PropertySupplying

CONFIG, KEY_CLASS

Fields inherited from interface util.ResourceSupplying

KEY_URLRESOURCES, KEY_URLUSECONFIG, KEY_URLUSECURRENT, KEY_URLUSEHOME

Constructor Summary

PilarParameter(Map<String,String> prop)
Constructs a new pilar parameter.

Method Summary

protected Object	getUncached() Method called if cache is out of date.
boolean	registerDriver(Driver pilar) Registers a pilar driver to this parameter.
double	rescanned(String key, String old, String newval) As any parameter depending instance we fail if the parameter we depend on is now a different one.
void	update() On update, we query the uncached value.

Methods inherited from class stella.parameter.AbstractCachedParameter

get, getCache, getCacheFormatted, set

Methods inherited from class stella.parameter.AbstractParameter

createParameter, delivers, exit, getFormatted, getFormatted, getName, getPreserveFile, getString, getString, init, register, setName, toString

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, 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

Methods inherited from class java.lang.Object

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

Methods inherited from interface util.Reloadable

reload

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.ResourceSupplying

getResource, getResourceAsStream, getResources

Field Detail

KEY_PILARGET

public static final String KEY_PILARGET

The name of the variable to send to Pilar.

See Also:

Constant Field Values

KEY_DRIVERNAME

public static final String KEY_DRIVERNAME

The name of the pilar driver.

See Also:

Constant Field Values

DEFDRIVERNAME

private static final String DEFDRIVERNAME

The default pilar driver name.

See Also:

Constant Field Values

telescope

private PilarDriver telescope

The instance of the telescope we talk to.

Constructor Detail

PilarParameter

public PilarParameter(Map<String,String> prop)

Constructs a new pilar parameter. Throws an IllegalArgumentException if the KEY_PILARGET property is missing.

Method Detail

rescanned

public double rescanned(String key,
                        String old,
                        String newval)

As any parameter depending instance we fail if the parameter we depend on is now a different one.

Specified by:

rescanned in interface Reloadable

Overrides:

rescanned in class AbstractParameter

registerDriver

public boolean registerDriver(Driver pilar)

Registers a pilar driver to this parameter.

Specified by:

registerDriver in interface DriverDepending

Returns:

True if registering at the driver was successful.

update

public void update()

On update, we query the uncached value.

getUncached

protected Object getUncached()

Method called if cache is out of date.

Specified by:

getUncached in class AbstractCachedParameter