dlock.lockable

Class BaseWrapper

java.lang.Object

dlock.lockable.BaseWrapper

All Implemented Interfaces:

Lockable, Serializable

Direct Known Subclasses:

ArrayListWrapper, ArrayOfObjectWrapper, ArrayOfPrimLongWrapper, HashMapWrapper, HashSetWrapper, HashtableWrapper, IntegerWrapper, LinkedListWrapper, StringWrapper, SyncArrayListWrapper, SyncHashMapWrapper, VectorWrapper

public abstract class BaseWrapper
extends Object
implements Lockable, Serializable

Abstract superclass for wrappers.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected SharedCounters	counters
protected boolean	debug
protected boolean	debugFine

Constructor Summary

Constructors

Constructor and Description
BaseWrapper()

Method Summary

Modifier and Type	Method and Description
abstract void	createDataInCache(com.gemstone.gemfire.cache.Region region, Object name) Creates a lockable object and puts it in the cache.
void	lock(com.gemstone.gemfire.cache.Region aRegion, Object name) Locks a lockable object.
protected com.gemstone.gemfire.LogWriter	log()
protected abstract void	noteUpdate()
abstract void	read(com.gemstone.gemfire.cache.Region region, Object name) Reads a lockable object.
String	toString(com.gemstone.gemfire.cache.Region region, Object name)
void	unlock(com.gemstone.gemfire.cache.Region aRegion, Object name) Unlocks a lockable object.
protected abstract Object	update(Object obj)
void	update(com.gemstone.gemfire.cache.Region region, Object name) Updates a lockable object.
abstract void	validate(com.gemstone.gemfire.cache.Region region, Info info) Tests whether a lockable object has the expected state.

Methods inherited from class java.lang.Object

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

Field Detail

counters

protected transient SharedCounters counters

debug

protected transient boolean debug

debugFine

protected transient boolean debugFine

Constructor Detail

BaseWrapper

public BaseWrapper()

Method Detail

createDataInCache

public abstract void createDataInCache(com.gemstone.gemfire.cache.Region region,
                                       Object name)

Description copied from interface: Lockable

Creates a lockable object and puts it in the cache.

Specified by:

createDataInCache in interface Lockable

lock

public void lock(com.gemstone.gemfire.cache.Region aRegion,
                 Object name)

Description copied from interface: Lockable

Locks a lockable object.

Specified by:

lock in interface Lockable

unlock

public void unlock(com.gemstone.gemfire.cache.Region aRegion,
                   Object name)

Description copied from interface: Lockable

Unlocks a lockable object.

Specified by:

unlock in interface Lockable

read

public abstract void read(com.gemstone.gemfire.cache.Region region,
                          Object name)

Description copied from interface: Lockable

Reads a lockable object.

Specified by:

read in interface Lockable

update

public void update(com.gemstone.gemfire.cache.Region region,
                   Object name)

Description copied from interface: Lockable

Updates a lockable object.

Specified by:

update in interface Lockable

update

protected abstract Object update(Object obj)

noteUpdate

protected abstract void noteUpdate()

validate

public abstract void validate(com.gemstone.gemfire.cache.Region region,
                              Info info)

Description copied from interface: Lockable

Tests whether a lockable object has the expected state.

Specified by:

validate in interface Lockable

toString

public String toString(com.gemstone.gemfire.cache.Region region,
                       Object name)

log

protected com.gemstone.gemfire.LogWriter log()