org.oddjob.framework.util

Class ComponentBoundary

java.lang.Object

org.oddjob.framework.util.ComponentBoundary

public class ComponentBoundary
extends java.lang.Object

Handles the crossover between components. This should probably be done with AOP but for now well do it long hand.

The typical usage is:

 public void someMethod() {
     ComponentBoundry.push(loggerName, this);
     try {
         ...
     }
     finally {
         ComponentBoundry.pop();
     }
 }
 

Author:

rob

Method Summary

Modifier and Type	Method and Description
void	execute(java.lang.Runnable runnable) Execute a unit of execution within this Component Boundary.
static ComponentBoundary	of(java.lang.String loggerName, java.lang.Object component)
static Restore	push(java.lang.String loggerName, java.lang.Object component) Called on entering a component method.
java.lang.Runnable	wrap(java.lang.Runnable runnable) Wrap a unit of execution in this Component Boundary.

Methods inherited from class java.lang.Object

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

Method Detail

of

public static ComponentBoundary of(java.lang.String loggerName,
                                   java.lang.Object component)

push

public static Restore push(java.lang.String loggerName,
                           java.lang.Object component)

Called on entering a component method.

Parameters:

loggerName - The new diagnostic context information.

component - The component.

wrap

public java.lang.Runnable wrap(java.lang.Runnable runnable)

Wrap a unit of execution in this Component Boundary.

Parameters:

runnable - The unit of execution.

Returns:

A new unit of execution that will execute within this Component Boundary.

execute

public void execute(java.lang.Runnable runnable)

Execute a unit of execution within this Component Boundary.

Parameters:

runnable - The unit of execution.