org.apache.commons.transaction.memory
Class OptimisticTxMap.CopyingTxContext

java.lang.Object
  org.apache.commons.transaction.AbstractTransactionalResourceManager.AbstractTxContext
      org.apache.commons.transaction.memory.BasicTxMap.MapTxContext
          org.apache.commons.transaction.memory.OptimisticTxMap.CopyingTxContext

Enclosing class:

OptimisticTxMap<K,V>

public class OptimisticTxMap.CopyingTxContext
extends BasicTxMap.MapTxContext

Field Summary

protected Map<K,V>	externalAdds
protected Map<K,V>	externalChanges
protected Set	externalDeletes

Fields inherited from class org.apache.commons.transaction.memory.BasicTxMap.MapTxContext

adds, changes, cleared, deletes

Constructor Summary

protected

OptimisticTxMap.CopyingTxContext()

Method Summary

protected Set	changedKeys()
protected void	clear()
void	commit()
protected Set	externalChangedKeys()
protected V	get(Object key)
protected Set	keys()
protected void	put(K key, V value)
protected void	remove(Object key)
protected int	size()

Methods inherited from class org.apache.commons.transaction.memory.BasicTxMap.MapTxContext

isEmpty

Methods inherited from class org.apache.commons.transaction.AbstractTransactionalResourceManager.AbstractTxContext

dispose, isMarkedForRollback, isReadOnly, join, markForRollback, prepare, readLock, rollback, setReadOnly, start, writeLock

Methods inherited from class java.lang.Object

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

Field Detail

externalChanges

protected Map<K,V> externalChanges

externalAdds

protected Map<K,V> externalAdds

externalDeletes

protected Set externalDeletes

Constructor Detail

OptimisticTxMap.CopyingTxContext

protected OptimisticTxMap.CopyingTxContext()

Method Detail

externalChangedKeys

protected Set externalChangedKeys()

changedKeys

protected Set changedKeys()

keys

protected Set keys()

Overrides:

keys in class BasicTxMap.MapTxContext

get

protected V get(Object key)

Overrides:

get in class BasicTxMap.MapTxContext

put

protected void put(K key,
                   V value)

Overrides:

put in class BasicTxMap.MapTxContext

remove

protected void remove(Object key)

Overrides:

remove in class BasicTxMap.MapTxContext

size

protected int size()

Overrides:

size in class BasicTxMap.MapTxContext

clear

protected void clear()

Overrides:

clear in class BasicTxMap.MapTxContext

commit

public void commit()

Overrides:

commit in class BasicTxMap.MapTxContext