ostore.dataobj
Class HandleStore

java.lang.Object
  |
  +--ostore.dataobj.HandleStore

public class HandleStore

extends Object

Version:

$Id: HandleStore.java,v 1.22 2004/03/23 08:54:16 hweather Exp $

Author:

Patrick R. Eaton

Field Summary

static int	GUID
static int	VHASH

Constructor Summary

HandleStore()

Method Summary

boolean	anyPins()
void	assign(CacheablePinned handle, Cacheable block, DataCache cache)
void	assign(CacheablePinned handle, CacheableIdentity id, DataCache cache)
void	assign(CacheablePinned handle, SecureHash id, int type, DataCache cache)
CacheablePinned	getPin(CacheableIdentity ci, DataCache cache)
boolean	isTemp(CacheablePinned handle)
boolean	isTemp(SecureHash id)
void	mapTemp(CacheablePinned handle, CacheableIdentity temp_ci)
void	put(SecureHash id, int type, Cacheable block)
void	recordMapping(CacheablePinned handle, CacheableIdentity ci)
void	removeFromStore(CacheablePinned handle)
CacheablePinned	reserve(int bytes_required, DataCache cache)
String	toString() Specified by java.util.Object
CacheableHandle	unpin(CacheablePinned handle, DataCache cache)
void	unpinAll(DataCache cache)
void	unrecordMapping(CacheablePinned handle)

Methods inherited from class java.lang.Object

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

Field Detail

GUID

public static final int GUID

See Also:

Constant Field Values

VHASH

public static final int VHASH

See Also:

Constant Field Values

Constructor Detail

HandleStore

public HandleStore()

Method Detail

isTemp

public boolean isTemp(SecureHash id)

isTemp

public boolean isTemp(CacheablePinned handle)

put

public void put(SecureHash id,
                int type,
                Cacheable block)

mapTemp

public void mapTemp(CacheablePinned handle,
                    CacheableIdentity temp_ci)

getPin

public CacheablePinned getPin(CacheableIdentity ci,
                              DataCache cache)
                       throws CacheMissException

CacheMissException

removeFromStore

public void removeFromStore(CacheablePinned handle)

unpin

public CacheableHandle unpin(CacheablePinned handle,
                             DataCache cache)

assign

public void assign(CacheablePinned handle,
                   CacheableIdentity id,
                   DataCache cache)

assign

public void assign(CacheablePinned handle,
                   SecureHash id,
                   int type,
                   DataCache cache)

assign

public void assign(CacheablePinned handle,
                   Cacheable block,
                   DataCache cache)

reserve

public CacheablePinned reserve(int bytes_required,
                               DataCache cache)
                        throws CacheFullException

CacheFullException

anyPins

public boolean anyPins()

unpinAll

public void unpinAll(DataCache cache)

recordMapping

public void recordMapping(CacheablePinned handle,
                          CacheableIdentity ci)

unrecordMapping

public void unrecordMapping(CacheablePinned handle)

toString

public String toString()

Specified by java.util.Object

Overrides:

toString in class Object