Class ModuleInstance

java.lang.Object

org.apache.derby.impl.services.monitor.ModuleInstance

class ModuleInstance
extends Object

A description of an instance of a module.

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	booted	Flag that tells whether booting of the module has completed.
protected String	identifier	name of module, can be null
protected Object	instance	The module instance
protected Object	service	the actual service to which I belong, could be null.
protected Object	topLevelService	the top-level service this module lives in, can be null or the service itself

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ModuleInstance(Object instance)
protected	ModuleInstance(Object instance, String identifier, Object service, Object topLevelService)

Method Summary

Modifier and Type	Method	Description
protected String	getIdentifier()
protected Object	getInstance()
protected Object	getTopLevelService()
(package private) boolean	isBooted()	Check whether booting of the module has completed.
protected boolean	isTypeAndName(PersistentService serviceType, Class factoryInterface, String otherCanonicalName)
(package private) void	setBooted()	Set a flag that indicates that booting of the module has completed.

Methods inherited from class Object

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

Field Details

instance

protected Object instance

The module instance

identifier

protected String identifier

name of module, can be null

topLevelService

protected Object topLevelService

the top-level service this module lives in, can be null or the service itself

service

protected Object service

the actual service to which I belong, could be null.

booted

private boolean booted

Flag that tells whether booting of the module has completed.

Constructor Details

ModuleInstance

protected ModuleInstance(Object instance,
 String identifier,
 Object service,
 Object topLevelService)

ModuleInstance

protected ModuleInstance(Object instance)

Method Details

isTypeAndName

protected boolean isTypeAndName(PersistentService serviceType,
 Class factoryInterface,
 String otherCanonicalName)

getIdentifier

protected String getIdentifier()

getTopLevelService

protected Object getTopLevelService()

getInstance

protected Object getInstance()

setBooted

void setBooted()

Set a flag that indicates that booting of the module has completed.

isBooted

boolean isBooted()

Check whether booting of the module has completed.

Returns:

true if the module has been booted, or false otherwise