models
Class CacheFile

java.lang.Object
  models.CacheFile

Direct Known Subclasses:

CacheEisObject, CacheFileInfo

public abstract class CacheFile
extends java.lang.Object

abstract class for caching files

Constructor Summary

CacheFile()

Method Summary

static java.lang.String	getContentType(java.lang.Object o)
static java.lang.String	getImageFormatName(java.lang.Object o)
static java.lang.String	md5(byte[] bytes) rmd5 function
static void	removeFromCache(java.lang.String uuid) remove object from cache by key

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheFile

public CacheFile()

Method Detail

removeFromCache

public static void removeFromCache(java.lang.String uuid)

remove object from cache by key

Parameters:

uuid - key with which object is located in the cache

getContentType

public static java.lang.String getContentType(java.lang.Object o)

Parameters:

o - object

Returns:

if object is image return content type otherwise null

getImageFormatName

public static java.lang.String getImageFormatName(java.lang.Object o)

Parameters:

o - object

Returns:

return image format (png, jpg ...)

md5

public static java.lang.String md5(byte[] bytes)

rmd5 function

Parameters:

bytes - byte array

Returns:

hash string of this byte array