diva.util

Class BasicPropertyContainer

java.lang.Object

diva.util.BasicPropertyContainer

All Implemented Interfaces:

PropertyContainer

Direct Known Subclasses:

BasicEdge, BasicNode

public class BasicPropertyContainer
extends Object
implements PropertyContainer

An object that can be annotated with arbitrary objects whose keys are strings.

Version:

$Revision: 1.10 $

Author:

Michael Shilman (michaels@eecs.berkeley.edu)

Constructor Summary

Constructors

Constructor and Description
BasicPropertyContainer() A property container with no defaults.
BasicPropertyContainer(PropertyContainer defaults) A property container with no defaults.

Method Summary

Modifier and Type	Method and Description
Object	getProperty(String key) Return the property corresponding to the given key, or null if no such property exists.
Iterator	properties()
Iterator	propertyNames() Return an iteration of the names of the properties
void	removeAllProperties()
void	setProperty(String key, Object value) Set the property corresponding to the given key.

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicPropertyContainer

public BasicPropertyContainer()

A property container with no defaults.

BasicPropertyContainer

public BasicPropertyContainer(PropertyContainer defaults)

A property container with no defaults.

Method Detail

getProperty

public Object getProperty(String key)

Return the property corresponding to the given key, or null if no such property exists.

Specified by:

getProperty in interface PropertyContainer

setProperty

public void setProperty(String key,
                        Object value)

Set the property corresponding to the given key.

Specified by:

setProperty in interface PropertyContainer

removeAllProperties

public void removeAllProperties()

properties

public Iterator properties()

propertyNames

public Iterator propertyNames()

Return an iteration of the names of the properties

Specified by:

propertyNames in interface PropertyContainer