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CacheProp
This resource class provides editable access to the cache configuration.
It's use is to allow easy customization of Jigsaw when used as a proxy
or as a mirror.
Inherits
The CacheProp class
inherits from the following classes:
Attributes description
The HTTPResource defines the following attributes:
w3c.www.protocol.http.cache.size
-
semantics
-
The size of the cache, given as the number of bytes that the cache is allowed
to use on the disk.
-
type
-
This attribute is a editable
IntegerAttribute
-
default value
-
This attribute defaults to 5000000.
w3c.www.protocol.http.cache.debug
-
semantics
-
Turn the cache filter debug mode on or off.
-
type
-
This attribute is a computed
BooleanAttribute
-
default value
-
This attribute defaults to false.
w3c.www.protocol.http.cache.shared
-
semantics
-
Is this cache shared among multiple users ?
-
type
-
This attribute is a computed
BooleanAttribute
-
default value
-
This attribute defaults to true. For better caching efficiency,
you should turn that flag to false if you are the only user
of the cache.
w3c.www.protocol.http.cache.directory
-
semantics
-
The directory that the cache can use to store cached entries.
-
type
-
This attribute is a computed
FileAttribute
-
default value
-
This attribute defaults to the current directory.
w3c.www.protocol.http.cache.connected
-
semantics
-
Tell the cache wether it is allowed to use the net to answer to any request.
This has the same effect as if all requests served by the cache had the
only-if-cache
cache control directive set.
-
type
-
This attribute is a computed
BooleanAttribute
-
default value
-
This attribute defaults to the false.
w3c.www.protocol.http.cache.garbageCollectionEnabled
-
semantics
-
Enables or disables the garbage collector of the cache. This is most usefull
when you are planning to use the proxy in disconnected mode: turn
off this flag while filling in the cache, then disconnect
it by using the
w3c.www.protocol.http.cache.connected
property.
-
type
-
This attribute is a computed
BooleanAttribute
-
default value
-
This attribute defaults to the true.
w3c.www.protocol.http.cache.fileSizeRatio
-
semantics
-
Indicates the ratio - relative to the cache size - of the number of bytes
a single entry in the cache is allowed to occupy. For example, if set to
0.1 and the cache
size is set to 5000000, then any document whose length
is greater then 500000 will not be cached.
This ratio is given as a floating point value between 0
and 1.
-
type
-
This attribute is a computed
DoubleAttribute
-
default value
-
This attribute defaults to the 0.1.
Jigsaw Team
$Id: w3c.jigsaw.proxy.CacheProp.html,v 1.1 1996/09/25 14:23:11 abaird
Exp $