Package org.apache.jena.geosparql.implementation.index

Class CacheConfiguration

java.lang.Object

org.apache.jena.geosparql.implementation.index.CacheConfiguration

public class CacheConfiguration
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final long	MAP_EXPIRY_INTERVAL
static final int	NO_MAP
static final int	UNLIMITED_INITIAL_CAPACITY
static final int	UNLIMITED_MAP

Method Summary

Modifier and Type	Method	Description
static <K, V> org.apache.jena.atlas.lib.Cache<K,V>	create(long maxSize, long expiryMilliseconds)	Creates a cache

Methods inherited from class java.lang.Object

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

Field Details

UNLIMITED_MAP

public static final int UNLIMITED_MAP

See Also:

• Constant Field Values

NO_MAP

public static final int NO_MAP

See Also:

• Constant Field Values

MAP_EXPIRY_INTERVAL

public static final long MAP_EXPIRY_INTERVAL

See Also:

• Constant Field Values

UNLIMITED_INITIAL_CAPACITY

public static final int UNLIMITED_INITIAL_CAPACITY

See Also:

• Constant Field Values

Method Details

create

public static <K,
V>
org.apache.jena.atlas.lib.Cache<K,V> create(long maxSize,
 long expiryMilliseconds)

Creates a cache

Parameters:

maxSize - Maximum size, use 0 to disable caching, or -1 to have an unlimited cache size

expiryMilliseconds - Expiry duration in milliseconds, entries which have not been accessed within this interval will be automatically expired from the cache