org.vfny.geoserver.control.internal
Interface IPreferenceStoreStrategy

All Known Implementing Classes:

PropertyPreferenceStoreStrategy

public interface IPreferenceStoreStrategy

NOT API. A "strategy" object that the PreferenceControllerImpl uses to store its data.

Author:

Jesse

Method Summary

java.lang.String	get(java.lang.String key) Gets the value of the preference
java.lang.String[]	keys() Returns all the keys of the existing preferences
void	put(java.lang.String key, java.lang.String value) Sets the prefence
void	setValidator(IValidator validator) Sets the validator that this strategy uses.
void	unset(java.lang.String key) Clears the preference so the default is used.

Method Detail

get

java.lang.String get(java.lang.String key)

Gets the value of the preference

Parameters:

key - preference key

Returns:

the value

put

void put(java.lang.String key,
         java.lang.String value)

Sets the prefence

Parameters:

key - the preference key

value - the new value.

unset

void unset(java.lang.String key)

Clears the preference so the default is used.

Parameters:

key - the preference key;

keys

java.lang.String[] keys()

Returns all the keys of the existing preferences

Returns:

all the keys of the existing preferences

setValidator

void setValidator(IValidator validator)

Sets the validator that this strategy uses.

Parameters:

validator - new validator.