gw.internal.gosu.properties

Class EmptyPropertySet

java.lang.Object

gw.internal.gosu.properties.EmptyPropertySet

All Implemented Interfaces:

PropertySet

public class EmptyPropertySet
extends Object
implements PropertySet

Property set with no properties

Constructor Summary

Constructors

Constructor and Description
EmptyPropertySet(String name)

Method Summary

Modifier and Type	Method and Description
Set<String>	getKeys() The set of keys which can be used to look up values in this property set
String	getName() The name of the property set, which will be used as the name of the type
String	getValue(String key) Get the value 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

EmptyPropertySet

public EmptyPropertySet(String name)

Method Detail

getKeys

public Set<String> getKeys()

Description copied from interface: PropertySet

The set of keys which can be used to look up values in this property set

Specified by:

getKeys in interface PropertySet

Returns:

a non null set containing the keys

getName

public String getName()

Description copied from interface: PropertySet

The name of the property set, which will be used as the name of the type

Specified by:

getName in interface PropertySet

Returns:

a non null name

getValue

public String getValue(String key)

Description copied from interface: PropertySet

Get the value corresponding to the given key

Specified by:

getValue in interface PropertySet

Parameters:

key - the key, never null

Returns:

the value corresponding to the given key or null if there is no corresponding value