org.w3c.www.protocol.http.cache
Class StoreState

java.lang.Object
  org.w3c.tools.resources.AttributeHolder
      org.w3c.www.protocol.http.cache.StoreState

All Implemented Interfaces:

java.lang.Cloneable

public class StoreState
extends AttributeHolder

Field Summary

protected static int	ATTR_BYTE_COUNT Attribute index - The the current cache size
protected static int	ATTR_CR_COUNT Attribute index - The current number of CachedResource in memory
protected static int	ATTR_CURRENT_GENERATION Attribute index - The current generation number (id)
protected static int	ATTR_ENTRY_NUM Attribute index - The number used to store the file
protected static int	ATTR_NB_GENERATION Attribute index - The nb of generations (mem+disk)
protected static int	ATTR_STORE_COUNT Attribute index - The the current store count

Fields inherited from class org.w3c.tools.resources.AttributeHolder

attributes, values

Constructor Summary

StoreState()
Constructor.

Method Summary

int	decrGenerationNum() decrement the current generation number
long	getByteCount() Get the current cached byte count.
int	getCrCount() Get the current CachedResource count
int	getCurrentGeneration() Get the current Generation number
int	getEntryNum() Get the current entry number
int	getNbGeneration() Get the number of generation
long	getStoreCount() Get the current stored byte count
int	incrCurrentGeneration() Modify the current generation value
int	incrEntryNum() Modify the current entry number
int	incrGenerationNum() increment the current generation number
void	notifyGenerationCreated(CacheGeneration cg) Notify the store state, a generation has just been created
void	notifyGenerationLoaded(CacheGeneration cg) Notify the store state, a generation has just been loaded
void	notifyGenerationUnloaded(CacheGeneration cg) Notify the store state, a generation has just been unloaded
void	notifyResourceAdded(CachedResource cr, long oldsize) Notify the store state, a resource has just been added
void	notifyResourceDeleted(CachedResource cr) Notify the store state, a resource has just been deleted
void	notifyResourceRemoved(CachedResource cr) Notify the store state, a resource has been removed (from cache)
void	notifyResourceReplaced(CachedResource cr, long oldsize) Notify the store state, a resource has just been updated
void	notifyResourceToBeDeleted(CachedResource cr) Notify the store state, a resource has been moved in the "to be deleted" list
void	pickleValues(java.util.Hashtable defs) The basic initialization
void	sync() Synchronize the state
java.lang.String	toString()

Methods inherited from class org.w3c.tools.resources.AttributeHolder

definesAttribute, definesAttribute, getAttributes, getBoolean, getChar, getClone, getClone, getClone, getDouble, getFloat, getInt, getLong, getString, getValue, getValue, initialize, initialize, lookupAttribute, print, setBoolean, setChar, setDouble, setFloat, setInt, setLong, setString, setValue, setValue, unsafeDefinesAttribute, unsafeGetDouble, unsafeGetString, unsafeGetValue

Methods inherited from class java.lang.Object

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

Field Detail

ATTR_CURRENT_GENERATION

protected static int ATTR_CURRENT_GENERATION

Attribute index - The current generation number (id)

ATTR_NB_GENERATION

protected static int ATTR_NB_GENERATION

Attribute index - The nb of generations (mem+disk)

ATTR_BYTE_COUNT

protected static int ATTR_BYTE_COUNT

Attribute index - The the current cache size

ATTR_STORE_COUNT

protected static int ATTR_STORE_COUNT

Attribute index - The the current store count

ATTR_CR_COUNT

protected static int ATTR_CR_COUNT

Attribute index - The current number of CachedResource in memory

ATTR_ENTRY_NUM

protected static int ATTR_ENTRY_NUM

Attribute index - The number used to store the file

Constructor Detail

StoreState

public StoreState()

Constructor.

Parameters:

file - the store state file

Method Detail

sync

public void sync()

Synchronize the state

incrCurrentGeneration

public int incrCurrentGeneration()

Modify the current generation value

Returns:

the new value

getCurrentGeneration

public int getCurrentGeneration()

Get the current Generation number

Returns:

an integer

getNbGeneration

public int getNbGeneration()

Get the number of generation

Returns:

an integer

getByteCount

public long getByteCount()

Get the current cached byte count.

Returns:

a long

getStoreCount

public long getStoreCount()

Get the current stored byte count

Returns:

a long

getCrCount

public int getCrCount()

Get the current CachedResource count

Returns:

a long

incrEntryNum

public int incrEntryNum()

Modify the current entry number

Returns:

the new value

getEntryNum

public int getEntryNum()

Get the current entry number

Returns:

an int

incrGenerationNum

public int incrGenerationNum()

increment the current generation number

Returns:

the new value

decrGenerationNum

public int decrGenerationNum()

decrement the current generation number

Returns:

an int

notifyGenerationCreated

public void notifyGenerationCreated(CacheGeneration cg)

Notify the store state, a generation has just been created

Parameters:

cg - the new generation

notifyGenerationLoaded

public void notifyGenerationLoaded(CacheGeneration cg)

Notify the store state, a generation has just been loaded

Parameters:

cg - the loaded generation

notifyGenerationUnloaded

public void notifyGenerationUnloaded(CacheGeneration cg)

Notify the store state, a generation has just been unloaded

Parameters:

cg - the unloaded generation

notifyResourceAdded

public void notifyResourceAdded(CachedResource cr,
                                long oldsize)

Notify the store state, a resource has just been added

Parameters:

cr - the added resource

notifyResourceReplaced

public void notifyResourceReplaced(CachedResource cr,
                                   long oldsize)

Notify the store state, a resource has just been updated

Parameters:

cr - the updated resource

notifyResourceRemoved

public void notifyResourceRemoved(CachedResource cr)

Notify the store state, a resource has been removed (from cache)

Parameters:

cr - the resource removed

notifyResourceToBeDeleted

public void notifyResourceToBeDeleted(CachedResource cr)

Notify the store state, a resource has been moved in the "to be deleted" list

Parameters:

cr - the resource to delete

notifyResourceDeleted

public void notifyResourceDeleted(CachedResource cr)

Notify the store state, a resource has just been deleted

Parameters:

cr - the deleted resource

pickleValues

public void pickleValues(java.util.Hashtable defs)

The basic initialization

Overrides:

pickleValues in class AttributeHolder

Parameters:

values - the values

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object