org.vfny.geoserver.control.internal
Class PropertyPreferenceStoreStrategy

java.lang.Object
  org.vfny.geoserver.control.internal.PropertyPreferenceStoreStrategy

All Implemented Interfaces:

IPreferenceStoreStrategy

public class PropertyPreferenceStoreStrategy
extends java.lang.Object
implements IPreferenceStoreStrategy

Implementation backing onto a properties file.

Author:

Jesse

Constructor Summary

PropertyPreferenceStoreStrategy(java.util.Properties properties)

PropertyPreferenceStoreStrategy(java.lang.String propertiesFile)

Method Summary

void	flush()
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.

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertyPreferenceStoreStrategy

public PropertyPreferenceStoreStrategy(java.lang.String propertiesFile)
                                throws java.io.IOException

Throws:

java.io.IOException

PropertyPreferenceStoreStrategy

public PropertyPreferenceStoreStrategy(java.util.Properties properties)

Method Detail

get

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

Description copied from interface: IPreferenceStoreStrategy

Gets the value of the preference

Specified by:

get in interface IPreferenceStoreStrategy

Parameters:

key - preference key

Returns:

the value

put

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

Description copied from interface: IPreferenceStoreStrategy

Sets the prefence

Specified by:

put in interface IPreferenceStoreStrategy

Parameters:

key - the preference key

value - the new value.

flush

public void flush()
           throws java.io.IOException

Throws:

java.io.IOException

unset

public void unset(java.lang.String key)

Description copied from interface: IPreferenceStoreStrategy

Clears the preference so the default is used.

Specified by:

unset in interface IPreferenceStoreStrategy

Parameters:

key - the preference key;

keys

public java.lang.String[] keys()

Description copied from interface: IPreferenceStoreStrategy

Returns all the keys of the existing preferences

Specified by:

keys in interface IPreferenceStoreStrategy

Returns:

all the keys of the existing preferences

setValidator

public void setValidator(IValidator validator)

Description copied from interface: IPreferenceStoreStrategy

Sets the validator that this strategy uses.

Specified by:

setValidator in interface IPreferenceStoreStrategy

Parameters:

validator - new validator.