jview
Class JDataSink

java.lang.Object
  util.PropertyContainer
      util.PropertyResources
          util.PropertyBundles
              util.rmi.RmiPropertyContainer
                  util.rmi.AbstractRmiCaster
                      util.rmi.AbstractRmiDataSink
                          jview.JDataSink

All Implemented Interfaces:

Cloneable, Remote, Displayable, ExitCleaning, Initializable, LocalizedSupplying, PropertySupplying, ResourceSupplying, RmiCaster, RmiDataSink, RmiPropertyBearing, DataSink

Direct Known Subclasses:

JPhasePlot

public abstract class JDataSink
extends AbstractRmiDataSink
implements Displayable, DataSink

A class that has a data canvas for display assigned to it, pointed to #KEY_DATACANVAS. In the minimum case, only addData(java.util.List) has to be implemented.

Nested Class Summary

Nested classes/interfaces inherited from class util.PropertyResources

PropertyResources.URLResource

Field Summary

private JDataCanvas	central The jdatacanvas we represent.
static String	DEFCURSOR Default cursor classes.
static String	DEFSET Default drawing set.
static String	DEFSHAPE DEfault shape.
static String	KEY_CANVASDEFAULT If sufficient to overrule just standard properties.
static String	KEY_CANVASDELIM The separator in the canvas default.
static String	KEY_CANVASFILE The properties of my central canvas, if accessible from a file.
static String	KEY_CANVASKEY The separator in the canvas default.
static String	KEY_POPUPACTIONS If this property is set, we try to get these actions from the canvas.
static String	KEY_POPUPCURSOR If this property is set, we try to get these actions from the cursor.
static String	KEY_SETCURSOR If this property is set, we try to set this cursor.

Fields inherited from class util.rmi.AbstractRmiDataSink

KEY_BIND

Fields inherited from class util.rmi.AbstractRmiCaster

ALTERNATEHOST, ALTERNATEPORT, KEY_BINDNAME, KEY_EXPORTPORT, KEY_REGISTRYHOST, KEY_REGISTRYPORT

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

JDataSink(Map<String,String> prop) We chain constructors.

Method Summary

boolean	acceptsData(String any) Returns true.
boolean	addData(List<VectorG> data) For small data sets this method suffices to deviate to the DataSink.addData(Map) method.
boolean	clearData() We clear the data in the default implementation by clearing the data-canvas data.
protected JDataCanvas	getCanvas() Returns the central canvas for daughter classes.
protected String	getCursorClasses() Default cursor class is only the zoom cursor.
protected String	getDrawingSets() If daughter classes need more then the generic drawing set, override here according to x=blue:y=green.
protected String	getDrawingShapes()
protected List<Object>	getHighlighted(String setname) Acts on our canvas.
static List<Object>	getHighlighted(String setname, JDataCanvas central) Returns a list of keys to highlighted objects (i.e.
Icon	getIcon() Returns an icon, if one specified in my properties.
Component	getRepresentation() Default implementation returns the data canvas only.
protected int	highlight(List<Object> keys, String setname) Acts on our canvas.
static int	highlight(List<Object> keys, String setname, JDataCanvas central) Highlights all data cards with the given keys in the specified sets and rebuild the underlying shape list in the data canvas.
void	init() On init, we also construct the data canvas.
boolean	metaData(Map<String,? extends Serializable> meta) Per default, we forward all the meta-data to the data canvas.
boolean	rmiAddData(List<VectorG> d) We set the mapping of data points.
boolean	rmiAddData(Map<Object,VectorG> d) We set the mapping of data points.
boolean	rmiClearData() We clear the data in the default implementation by clearing the data-canvas data.
boolean	rmiMetaData(Map<String,? extends Serializable> meta) Per default, we forward all the meta-data to the data canvas.
boolean	setData(List<VectorG> d) We set the mapping of data points.
boolean	setData(Map<Object,VectorG> d) We set the mapping of data points.

Methods inherited from class util.rmi.AbstractRmiDataSink

rmiAcceptsData, rmiSetData, rmiSetData

Methods inherited from class util.rmi.AbstractRmiCaster

bindAlternate, bindToRegistry, bindToRegistry, bindToRegistry, casterExit, casterExit, exit, getBindName, getBindName, isValid, unbindFromRegistry, unbindFromRegistry

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, 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, 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 vec_math.DataSink

addData

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

Field Detail

DEFCURSOR

public static final String DEFCURSOR

Default cursor classes.

See Also:

Constant Field Values

DEFSET

public static final String DEFSET

Default drawing set.

See Also:

Constant Field Values

DEFSHAPE

public static final String DEFSHAPE

DEfault shape.

See Also:

Constant Field Values

KEY_CANVASFILE

public static final String KEY_CANVASFILE

The properties of my central canvas, if accessible from a file.

See Also:

Constant Field Values

KEY_CANVASDEFAULT

public static final String KEY_CANVASDEFAULT

If sufficient to overrule just standard properties.

See Also:

Constant Field Values

KEY_CANVASDELIM

public static final String KEY_CANVASDELIM

The separator in the canvas default.

See Also:

Constant Field Values

KEY_CANVASKEY

public static final String KEY_CANVASKEY

The separator in the canvas default.

See Also:

Constant Field Values

KEY_POPUPACTIONS

public static final String KEY_POPUPACTIONS

If this property is set, we try to get these actions from the canvas.

See Also:

Constant Field Values

KEY_SETCURSOR

public static final String KEY_SETCURSOR

If this property is set, we try to set this cursor.

See Also:

Constant Field Values

KEY_POPUPCURSOR

public static final String KEY_POPUPCURSOR

If this property is set, we try to get these actions from the cursor.

See Also:

Constant Field Values

central

private JDataCanvas central

The jdatacanvas we represent.

Constructor Detail

JDataSink

protected JDataSink(Map<String,String> prop)
             throws RemoteException

We chain constructors.

Throws:

RemoteException

Method Detail

init

public void init()

On init, we also construct the data canvas. If this fails because of a non-existant property, we throw an IllegalArgumentExcption.

Specified by:

init in interface Initializable

Overrides:

init in class AbstractRmiDataSink

getCursorClasses

protected String getCursorClasses()

Default cursor class is only the zoom cursor. Daughter classes may override here and provide a propertizable list of cursor-class-name=unique-name[:...], where the names can be spared (e.g. "jview.ZoomCursor:jview.DeleteCursor").

getDrawingSets

protected String getDrawingSets()

If daughter classes need more then the generic drawing set, override here according to x=blue:y=green.

getDrawingShapes

protected String getDrawingShapes()

acceptsData

public boolean acceptsData(String any)

Returns true.

Specified by:

acceptsData in interface DataSink

Returns:

True, if this sink might use thi type of data.

rmiMetaData

public boolean rmiMetaData(Map<String,? extends Serializable> meta)
                    throws RemoteException

Per default, we forward all the meta-data to the data canvas. We return false only if the data canvas does not exists or has no properties.

Specified by:

rmiMetaData in interface RmiDataSink

Overrides:

rmiMetaData in class AbstractRmiDataSink

Returns:

False, if we cannot interprete data with the information available.

Throws:

RemoteException

metaData

public boolean metaData(Map<String,? extends Serializable> meta)

Per default, we forward all the meta-data to the data canvas. We return false only if the data canvas does not exists or has no properties.

Specified by:

metaData in interface DataSink

Returns:

False, if we cannot interprete data with the information available.

getRepresentation

public Component getRepresentation()

Default implementation returns the data canvas only.

Specified by:

getRepresentation in interface Displayable

getIcon

public Icon getIcon()

Returns an icon, if one specified in my properties.

Specified by:

getIcon in interface Displayable

rmiClearData

public boolean rmiClearData()
                     throws RemoteException

We clear the data in the default implementation by clearing the data-canvas data.

Specified by:

rmiClearData in interface RmiDataSink

Returns:

True, if at least a single data point has been deleted.

Throws:

RemoteException

clearData

public boolean clearData()

We clear the data in the default implementation by clearing the data-canvas data.

Specified by:

clearData in interface DataSink

Returns:

True, if at least a single data point has been deleted.

setData

public boolean setData(List<VectorG> d)

We set the mapping of data points. Additionally, the fit is prepared for a phase regression model.

Specified by:

setData in interface DataSink

Returns:

True, if we can interprete this data.

setData

public boolean setData(Map<Object,VectorG> d)

We set the mapping of data points. Additionally, the fit is prepared for a phase regression model.

Specified by:

setData in interface DataSink

addData

public boolean addData(List<VectorG> data)

For small data sets this method suffices to deviate to the DataSink.addData(Map) method. On huge data set, you may override this to increase performance.

Specified by:

addData in interface DataSink

Returns:

True, if we can interprete this data.

rmiAddData

public boolean rmiAddData(Map<Object,VectorG> d)
                   throws RemoteException

We set the mapping of data points. Additionally, the fit is prepared for a phase regression model.

Specified by:

rmiAddData in interface RmiDataSink

Throws:

RemoteException

rmiAddData

public boolean rmiAddData(List<VectorG> d)
                   throws RemoteException

We set the mapping of data points. Additionally, the fit is prepared for a phase regression model.

Specified by:

rmiAddData in interface RmiDataSink

Overrides:

rmiAddData in class AbstractRmiDataSink

Returns:

True, if we can interprete this data.

Throws:

RemoteException

getCanvas

protected JDataCanvas getCanvas()

Returns the central canvas for daughter classes.

highlight

protected int highlight(List<Object> keys,
                        String setname)

Acts on our canvas.

highlight

public static int highlight(List<Object> keys,
                            String setname,
                            JDataCanvas central)

Highlights all data cards with the given keys in the specified sets and rebuild the underlying shape list in the data canvas.

getHighlighted

protected List<Object> getHighlighted(String setname)

Acts on our canvas.

getHighlighted

public static List<Object> getHighlighted(String setname,
                                          JDataCanvas central)

Returns a list of keys to highlighted objects (i.e. active data cards) in the given set.