Package gnu.mapping

Class PropertySet

java.lang.Object

gnu.mapping.PropertySet

All Implemented Interfaces:

Named

Direct Known Subclasses:

Environment, Procedure

public abstract class PropertySet
extends Object
implements Named

Field Summary

Fields

Modifier and Type	Field	Description
static Symbol	nameKey

Constructor Summary

Constructors

Constructor	Description
PropertySet()

Method Summary

Modifier and Type	Method	Description
String	getName()
Object	getProperty(Object key, Object defaultValue)
Object	getSymbol()
Object	removeProperty(Object key)
void	setName(String name)
static Object[]	setProperty(Object[] properties, Object key, Object value)	Given a property list, update it.
void	setProperty(Object key, Object value)
void	setSymbol(Object name)

Methods inherited from class java.lang.Object

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

Field Detail

nameKey

public static final Symbol nameKey

Constructor Detail

PropertySet

public PropertySet()

Method Detail

getName

public String getName()

Specified by:

getName in interface Named

getSymbol

public Object getSymbol()

Specified by:

getSymbol in interface Named

setSymbol

public final void setSymbol(Object name)

setName

public final void setName(String name)

Specified by:

setName in interface Named

getProperty

public Object getProperty(Object key,
                          Object defaultValue)

setProperty

public void setProperty(Object key,
                        Object value)

setProperty

public static Object[] setProperty(Object[] properties,
                                   Object key,
                                   Object value)

Given a property list, update it.

Parameters:

properties - the input property list

key -

value - associate this with key in result

Returns:

updated property list (maybe the same as the input)

removeProperty

public Object removeProperty(Object key)