: Class StoreState

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

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

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, 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

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