crossmobile.ios.foundation

Class NSURLCache

java.lang.Object

crossmobile.ios.foundation.NSObject

crossmobile.ios.foundation.NSURLCache

public class NSURLCache
extends NSObject

NSURLCache class defines an object that represents cache for URL load requests.

Constructor Summary

Constructors

Constructor and Description
NSURLCache(int memoryCapacity, int diskCapacity, String path) Constructs a cache object with the specified memory and disk capacity,located to the specified path.

Method Summary

Modifier and Type	Method and Description
int	currentDiskUsage() Returns the current size of the disk.
int	currentMemoryUsage() Returns the current size of the cache on the disk.
int	diskCapacity() Returns the capacity of the cache on the disk.
int	memoryCapacity() Returns the capacity of the cache object.
void	removeAllCachedResponses() Clears the cache.
void	removeCachedResponseForRequest(NSURLRequest request) Removes the cached URL response for a specified URL request.
void	setDiskCapacity(int diskCapacity) Sets the size of the cache on the disk.
void	setMemoryCapacity(int memoryCapacity) Sets the memory capacity of the cache object.

Methods inherited from class crossmobile.ios.foundation.NSObject

addObserver, observeValueForKeyPath, performSelector, performSelectorOnMainThread, release, removeObserver, removeObserver, retain, setValueForKey, setValueForUndefinedKey, valueForKey, valueForUndefinedKey

Methods inherited from class java.lang.Object

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

Constructor Detail

NSURLCache

public NSURLCache(int memoryCapacity,
                  int diskCapacity,
                  String path)

Constructs a cache object with the specified memory and disk capacity,located to the specified path.

Parameters:

memoryCapacity - The memory capacity of the object.

diskCapacity - The disk capacity of the object.

path - The location on the disk of the cache object.

Method Detail

setMemoryCapacity

public void setMemoryCapacity(int memoryCapacity)

Sets the memory capacity of the cache object.

Parameters:

memoryCapacity - The memory capacity of the cache object in bytes.

memoryCapacity

public int memoryCapacity()

Returns the capacity of the cache object.

Returns:

The capacity of the cache object in bytes.

currentMemoryUsage

public int currentMemoryUsage()

Returns the current size of the cache on the disk.

Returns:

The current size of the cache on the disk.

setDiskCapacity

public void setDiskCapacity(int diskCapacity)

Sets the size of the cache on the disk.

Parameters:

diskCapacity - The size of the cache on the disk in bytes.

diskCapacity

public int diskCapacity()

Returns the capacity of the cache on the disk.

Returns:

The capacity of the cache on the disk in bytes.

currentDiskUsage

public int currentDiskUsage()

Returns the current size of the disk.

Returns:

The current size of the disk.

removeAllCachedResponses

public void removeAllCachedResponses()

Clears the cache.

removeCachedResponseForRequest

public void removeCachedResponseForRequest(NSURLRequest request)

Removes the cached URL response for a specified URL request.

Parameters:

request - The URL request for which the responses are removed.