org.apache.turbine.modules
Class ScheduledJobLoader

java.lang.Object
  java.util.Dictionary
      java.util.Hashtable
          org.apache.turbine.modules.GenericLoader
              org.apache.turbine.modules.ScheduledJobLoader

All Implemented Interfaces:

java.lang.Cloneable, java.util.Map, java.io.Serializable

public class ScheduledJobLoader

extends GenericLoader

ScheduledJobs loader class.

Version:

$Id: ScheduledJobLoader.java 264148 2005-08-29 14:21:04Z henning $

Author:

Dave Bryson, Henning P. Schmiedehausen

See Also:

Serialized Form

Method Summary

void	exec(JobEntry job, java.lang.String name) Attempts to load and execute the external ScheduledJob.
void	exec(RunData data, java.lang.String name) Attempts to load and execute the external ScheduledJob.
static ScheduledJobLoader	getInstance() The method through which this class is accessed.
ScheduledJob	getInstance(java.lang.String name) Pulls out an instance of the object by name.

Methods inherited from class org.apache.turbine.modules.GenericLoader

cache, getBasePackage, reload, setReload

Methods inherited from class java.util.Hashtable

clear, clone, contains, containsKey, containsValue, elements, entrySet, equals, get, hashCode, isEmpty, keys, keySet, put, putAll, rehash, remove, size, toString, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

exec

public void exec(JobEntry job,
                 java.lang.String name)
          throws java.lang.Exception

Attempts to load and execute the external ScheduledJob.

Parameters:

job - The JobEntry.

name - Name of object that will execute the job.

Throws:

java.lang.Exception - a generic exception.

exec

public void exec(RunData data,
                 java.lang.String name)
          throws java.lang.Exception

Attempts to load and execute the external ScheduledJob. HELP! - THIS IS UGLY! I want the cache stuff from GenericLoader, BUT, I don't think the scheduler needs the Rundata object. The scheduler runs independently of an HTTP request. This should not extend GenericLoader! Thoughts??

Specified by:

exec in class GenericLoader

Parameters:

data - Turbine information.

name - Name of object that will execute the job.

Throws:

java.lang.Exception - a generic exception.

getInstance

public ScheduledJob getInstance(java.lang.String name)
                         throws java.lang.Exception

Pulls out an instance of the object by name. Name is just the single name of the object.

Parameters:

name - Name of object instance.

Returns:

An ScheduledJob with the specified name, or null.

Throws:

java.lang.Exception - a generic exception.

getInstance

public static ScheduledJobLoader getInstance()

The method through which this class is accessed.

Returns:

The single instance of this class.