org.openmdx.compatibility.base.application.spi
Class AbstractApplicationContext_1

java.lang.Object
  org.openmdx.compatibility.base.application.spi.AbstractApplicationContext_1

All Implemented Interfaces:

ApplicationContext_1_0, Manageable_1_0

Direct Known Subclasses:

ApplicationServerManager_1

public abstract class AbstractApplicationContext_1
extends Object
implements ApplicationContext_1_0, Manageable_1_0

The Application Context Singleton Holder

Constructor Summary

protected

AbstractApplicationContext_1() Constructor

Method Summary

void	activate() The activate method initializes a layer or component.
void	deactivate() The deactivate method releases a layer or component.
static AbstractApplicationContext_1	getInstance() Get the most recently created AbstractApplicationContext_1 instance
static boolean	hasInstance() Tells whether an AbstractApplicationContext_1 has been created
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openmdx.compatibility.base.application.cci.ApplicationContext_1_0

getContainerId, getDomainName

Constructor Detail

AbstractApplicationContext_1

protected AbstractApplicationContext_1()

Constructor

Remembers and registers the last created AbstractApplicationContext_1 instance.

Method Detail

getInstance

public static AbstractApplicationContext_1 getInstance()

Get the most recently created AbstractApplicationContext_1 instance

Returns:

the most recently created AbstractApplicationContext_1 instance

hasInstance

public static boolean hasInstance()

Tells whether an AbstractApplicationContext_1 has been created

Returns:

true if an AbstractApplicationContext_1 has been created

activate

public void activate()
              throws Exception,
                     ServiceException

The activate method initializes a layer or component.

An activate() implementation of a subclass should be of the form:

   {
     super.activate();
     «local activation code»
   }
 

Specified by:

activate in interface Manageable_1_0

Throws:

Exception - the application framwork maps all java Exceptions internally to standard ServiceExceptions.

ServiceException

deactivate

public void deactivate()
                throws Exception,
                       ServiceException

The deactivate method releases a layer or component.

A deactivate() implementation of a subclass should be of the form: of the form:

   {
     «local deactivation code»
     super.deactivate();
   }
 

Specified by:

deactivate in interface Manageable_1_0

Throws:

Exception - the application framwork maps all java Exceptions internally to standard ServiceExceptions.

ServiceException

toString

public String toString()

Overrides:

toString in class Object