Package org.opencms.loader

Class CmsImageCacheEntryNotFoundException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

org.opencms.loader.CmsImageCacheEntryNotFoundException

All Implemented Interfaces:

Serializable

public class CmsImageCacheEntryNotFoundException
extends IOException

Signals that an image cache entry disappeared after it had already been found locally.

External image caches use this exception to distinguish a stale local metadata entry from other storage errors. The image loader can then regenerate the derivative and retry its delivery once. Streaming methods must raise this exception before writing content to the supplied output stream.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
CmsImageCacheEntryNotFoundException(String key)	Creates a new exception.
CmsImageCacheEntryNotFoundException(String key, Throwable cause)	Creates a new exception.

Method Summary

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Details

CmsImageCacheEntryNotFoundException

public CmsImageCacheEntryNotFoundException(String key)

Creates a new exception.

Parameters:

key - the missing image cache key

CmsImageCacheEntryNotFoundException

public CmsImageCacheEntryNotFoundException(String key,
 Throwable cause)

Creates a new exception.

Parameters:

key - the missing image cache key

cause - the root cause