org.opengts.geocoder
Class ReverseGeocodeCache

java.lang.Object
  org.opengts.geocoder.ReverseGeocodeCache

public class ReverseGeocodeCache
extends java.lang.Object

Constructor Summary

ReverseGeocodeCache()
Constructor

ReverseGeocodeCache(int maxSize, long maxAgeMS)
Constructor

Method Summary

boolean	addReverseGeocode(GeoPoint gp, ReverseGeocode rg) Adds the specified ReverseGeocode to the cache for the specified GeoPoint.
long	getMaximumAgeMS() Gets the maximum entry age, in milliseconds
int	getMaximumSize() Gets the maximum cache size
ReverseGeocode	getReverseGeocode(GeoPoint gp) Gets the cached ReverseGeocode for the specified GeoPoint, or null if no ReverseGeocode exists for the specified GeoPoint.
int	getSize() Gets the current size of the memory cache
int	getSizeCutbackCount()
static void	main(java.lang.String[] argv) Main testing/debugging entry point
void	setMaximumAgeMS(long maxAgeMS) Sets the maximum entry age, in milliseconds
void	setMaximumSize(int maxSize) Sets the maximum cache size
void	setTrimOnAdd(boolean trim) Sets the trim-on-add attribute
boolean	startAutoTrimThread(long intervalMS) Starts the "trim" thread.
void	stopAutoTrimThread() Stop the "trim" thread.
protected void	trimCache() Trims/removes aged/excessive entries from cache

Methods inherited from class java.lang.Object

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

Constructor Detail

ReverseGeocodeCache

public ReverseGeocodeCache()

Constructor

ReverseGeocodeCache

public ReverseGeocodeCache(int maxSize,
                           long maxAgeMS)

Constructor

Method Detail

getSize

public int getSize()

Gets the current size of the memory cache

getSizeCutbackCount

public int getSizeCutbackCount()

setMaximumSize

public void setMaximumSize(int maxSize)

Sets the maximum cache size

getMaximumSize

public int getMaximumSize()

Gets the maximum cache size

setMaximumAgeMS

public void setMaximumAgeMS(long maxAgeMS)

Sets the maximum entry age, in milliseconds

getMaximumAgeMS

public long getMaximumAgeMS()

Gets the maximum entry age, in milliseconds

setTrimOnAdd

public void setTrimOnAdd(boolean trim)

Sets the trim-on-add attribute

trimCache

protected void trimCache()

Trims/removes aged/excessive entries from cache

startAutoTrimThread

public boolean startAutoTrimThread(long intervalMS)

Starts the "trim" thread.

Returns:

True if started, or already running.

stopAutoTrimThread

public void stopAutoTrimThread()

Stop the "trim" thread. Once stopped, it cannot be restarted.

getReverseGeocode

public ReverseGeocode getReverseGeocode(GeoPoint gp)

Gets the cached ReverseGeocode for the specified GeoPoint, or null if no ReverseGeocode exists for the specified GeoPoint.

addReverseGeocode

public boolean addReverseGeocode(GeoPoint gp,
                                 ReverseGeocode rg)

Adds the specified ReverseGeocode to the cache for the specified GeoPoint.

main

public static void main(java.lang.String[] argv)

Main testing/debugging entry point