com.xenonsoft.bridgetown.aop.transaction.support
Class AbstractTransactionServiceManager.TxStackThreadLocal

java.lang.Object
  java.lang.ThreadLocal
      com.xenonsoft.bridgetown.aop.transaction.support.AbstractTransactionServiceManager.TxStackThreadLocal

Enclosing class:

AbstractTransactionServiceManager

public static class AbstractTransactionServiceManager.TxStackThreadLocal

extends java.lang.ThreadLocal

A thread local based stack for storing Transaction Objects created by the transaction manager

Version:

$Id: AbstractTransactionServiceManager.java,v 1.4 2005/03/20 17:44:12 peter_pilgrim Exp $

Author:

Peter Pilgrim, 13-Nov-2004

Constructor Summary

AbstractTransactionServiceManager.TxStackThreadLocal()

Method Summary

java.util.List	getList() Return the stack of transaction contextes as a standard list collection
int	getSize() Returns the size of the stack
java.lang.Object	initialValue() Returns the current thread's initial value for this thread-local variable.
boolean	isEmpty() Retrieve a boolean value if the stack list is empty or not
TransactionObject	peek() Peek at the last transaction context on the top of the stack, if it exists, but do not remove it from the stack.
TransactionObject	pop() Pop the last transaction context off the top of the stack; thereby removing it, and return it to the caller.
void	push(TransactionObject tx) Push the transaction object onto the stack
int	size() Alias to retrieve the size of the stack

Methods inherited from class java.lang.ThreadLocal

get, set

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractTransactionServiceManager.TxStackThreadLocal

public AbstractTransactionServiceManager.TxStackThreadLocal()

Method Detail

initialValue

public java.lang.Object initialValue()

Returns the current thread's initial value for this thread-local variable.

Returns:

the initial value

See Also:

ThreadLocal.initialValue()

push

public void push(TransactionObject tx)

Push the transaction object onto the stack

Parameters:

tx - the transaction context

isEmpty

public boolean isEmpty()

Retrieve a boolean value if the stack list is empty or not

Returns:

Returns true if the stack list is empty

size

public int size()

Alias to retrieve the size of the stack

Returns:

the stack size

getSize

public int getSize()

Returns the size of the stack

Returns:

the stack size

pop

public TransactionObject pop()

Pop the last transaction context off the top of the stack; thereby removing it, and return it to the caller.

Returns:

the last transaction context off the top

peek

public TransactionObject peek()

Peek at the last transaction context on the top of the stack, if it exists, but do not remove it from the stack. Return the reference to the caller.

Returns:

the transaction context

getList

public java.util.List getList()

Return the stack of transaction contextes as a standard list collection

Returns:

the list