Package mil.nga.geopackage

Class GeoPackageCoreCache<T extends GeoPackageCore>

java.lang.Object

mil.nga.geopackage.GeoPackageCoreCache<T>

Type Parameters:

T - templated GeoPackage object

public abstract class GeoPackageCoreCache<T extends GeoPackageCore>
extends Object

Abstract GeoPackage Core Cache for maintaining and reusing open GeoPackage connections

Author:

osbornb

Constructor Summary

Constructors

Constructor	Description
GeoPackageCoreCache()	Constructor

Method Summary

Modifier and Type	Method	Description
void	add(T geoPackage)	Add a GeoPackage to the cache
void	addAll(Collection<T> geoPackages)	Add the collection of GeoPackages
void	clear()	Clears all cached GeoPackages but does not close them, call closeAll() to close and clear all GeoPackages
boolean	close(String name)	Close the GeoPackage with name
void	close(Collection<String> names)	Close GeoPackages with names
void	close(T geoPackage)	Close the GeoPackage
void	closeAll()	Close all GeoPackages in the cache
boolean	closeIfCached(T geoPackage)	Close the GeoPackage if it is cached (same GeoPackage instance)
boolean	closeIfNotCached(T geoPackage)	Close the GeoPackage if it is not cached (GeoPackage not cached or different instance)
void	closeRetain(Collection<String> retain)	Close GeoPackages not specified in the retain GeoPackage names
boolean	exists(String name)	Checks if the GeoPackage name exists in the cache
T	get(String name)	Get the GeoPackage with name
Collection<T>	getGeoPackages()	Get the cached GeoPackages
Set<String>	getNames()	Get the names of the cached GeoPackages
boolean	has(String name)	Determine if the cache has the GeoPackage name
boolean	isCloseQuietly()	Is close quietly mode enabled
T	remove(String name)	Remove the GeoPackage with the name but does not close it, call close(String) to close and remove
boolean	removeAndClose(String name)	Remove and close the GeoPackage with name, same as close(String)
void	setCloseQuietly(boolean closeQuietly)	Set the close quietly mode

Methods inherited from class java.lang.Object

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

Constructor Detail

GeoPackageCoreCache

public GeoPackageCoreCache()

Constructor

Method Detail

isCloseQuietly

public boolean isCloseQuietly()

Is close quietly mode enabled

Returns:

true if close quiet mode

Since:

3.1.0

setCloseQuietly

public void setCloseQuietly(boolean closeQuietly)

Set the close quietly mode

Parameters:

closeQuietly - true to close quietly

Since:

3.1.0

getNames

public Set<String> getNames()

Get the names of the cached GeoPackages

Returns:

set of cached GeoPackage names

Since:

1.0.1

getGeoPackages

public Collection<T> getGeoPackages()

Get the cached GeoPackages

Returns:

collection of cached GeoPackages

Since:

1.0.1

has

public boolean has(String name)

Determine if the cache has the GeoPackage name

Parameters:

name - GeoPackage name

Returns:

true if has cached GeoPackage

Since:

3.1.0

get

public T get(String name)

Get the GeoPackage with name

Parameters:

name - GeoPackage name

Returns:

cached GeoPackage

exists

public boolean exists(String name)

Checks if the GeoPackage name exists in the cache

Parameters:

name - GeoPackage name

Returns:

true if exists

closeAll

public void closeAll()

Close all GeoPackages in the cache

add

public void add(T geoPackage)

Add a GeoPackage to the cache

Parameters:

geoPackage - GeoPackage

addAll

public void addAll(Collection<T> geoPackages)

Add the collection of GeoPackages

Parameters:

geoPackages - GeoPackages

Since:

3.0.2

remove

public T remove(String name)

Remove the GeoPackage with the name but does not close it, call close(String) to close and remove

Parameters:

name - GeoPackage name

Returns:

removed GeoPackage

clear

public void clear()

Clears all cached GeoPackages but does not close them, call closeAll() to close and clear all GeoPackages

Since:

1.0.1

removeAndClose

public boolean removeAndClose(String name)

Remove and close the GeoPackage with name, same as close(String)

Parameters:

name - GeoPackage name

Returns:

true if found, removed, and closed

close

public boolean close(String name)

Close the GeoPackage with name

Parameters:

name - GeoPackage name

Returns:

true if found and closed

Since:

1.0.1

closeRetain

public void closeRetain(Collection<String> retain)

Close GeoPackages not specified in the retain GeoPackage names

Parameters:

retain - GeoPackages to retain

Since:

1.0.1

close

public void close(Collection<String> names)

Close GeoPackages with names

Parameters:

names - GeoPackage names

Since:

1.0.1

close

public void close(T geoPackage)

Close the GeoPackage

Parameters:

geoPackage - GeoPackage

Since:

3.1.0

closeIfCached

public boolean closeIfCached(T geoPackage)

Close the GeoPackage if it is cached (same GeoPackage instance)

Parameters:

geoPackage - GeoPackage

Returns:

true if closed

Since:

3.1.0

closeIfNotCached

public boolean closeIfNotCached(T geoPackage)

Close the GeoPackage if it is not cached (GeoPackage not cached or different instance)

Parameters:

geoPackage - GeoPackage

Returns:

true if closed

Since:

3.1.0