org.oddjob.beanbus.mega

Class MegaBeanBus

java.lang.Object

org.oddjob.framework.BaseComponent

org.oddjob.framework.BasePrimary

org.oddjob.framework.StructuralJob<Object>

org.oddjob.beanbus.mega.MegaBeanBus

All Implemented Interfaces:

Serializable, Runnable, ArooaContextAware, ArooaSessionAware, ConfigurationOwner, ServiceProvider, BusServiceProvider, Forceable, PropertyChangeNotifier, Iconic, LogEnabled, Resetable, Stateful, Stoppable, Structural

public class MegaBeanBus
extends StructuralJob<Object>
implements ConfigurationOwner, BusServiceProvider

Description

A job that allows the construction of a BeanBus.

A Bean Bus is an assembly of Collections.

Example

A simple bus example.

<oddjob>
    <job>
        <bean class="org.oddjob.beanbus.mega.MegaBeanBus" id="bus">
            <parts>
                <bus:iterable-driver xmlns:bus="oddjob:beanbus">
                    <beans>
                        <list>
                            <values>
                                <value value="Apple"/>
                                <value value="Orange"/>
                                <value value="Pear"/>
                            </values>
                        </list>
                    </beans>
                </bus:iterable-driver>
                <bus:bean-capture id="list" xmlns:bus="oddjob:beanbus"/>
            </parts>
        </bean>
    </job>
</oddjob>

See Also:

Serialized Form

Author:

Rob Gordon

Field Summary

Fields inherited from class org.oddjob.framework.StructuralJob

childHelper, childStateReflector, destroy, stop, structuralState

Constructor Summary

Constructors

Constructor and Description
MegaBeanBus() Only constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	addOwnerStateListener(OwnerStateListener listener) Add a listener.
protected void	execute() Execute this job.
BusConductor	getBusConductor()
protected StateOperator	getInitialStateOp() Subclasses must provide the StateOperator that will decide how to evaluate the children's state.
BusService	getServices() Provider the services.
boolean	isNoAutoLink()
protected void	onReset() Allow sub classes to do something on reset.
ConfigurationSession	provideConfigurationSession() Provide a ConfigurationSession.
void	removeOwnerStateListener(OwnerStateListener listener) Remove a listener.
SerializableDesignFactory	rootDesignFactory() Get the design factory for the configuration.
ArooaElement	rootElement() Get the root element.
void	setArooaContext(ArooaContext context)
void	setBusConductor(BusConductor busConductor)
void	setNoAutoLink(boolean noAutoLink)
void	setParts(int index, Object child) Add a child.

Methods inherited from class org.oddjob.framework.StructuralJob

addStructuralListener, fireDestroyedState, force, getStateChanger, hardReset, iconHelper, isStop, onDestroy, onHardReset, onSoftReset, onStop, removeStructuralListener, run, softReset, startChildStateReflector, stateHandler, stop

Methods inherited from class org.oddjob.framework.BasePrimary

configure, getName, logger, logger, loggerName, save, setName, toString

Methods inherited from class org.oddjob.framework.BaseComponent

addIconListener, addPropertyChangeListener, addStateListener, configure, destroy, firePropertyChange, getArooaSession, iconForId, initialise, lastStateEvent, onConfigured, onInitialised, removeIconListener, removePropertyChangeListener, removeStateListener, save, setArooaSession

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.oddjob.Stateful

addStateListener, lastStateEvent, removeStateListener

Constructor Detail

MegaBeanBus

public MegaBeanBus()

Only constructor.

Method Detail

setArooaContext

public void setArooaContext(ArooaContext context)

Specified by:

setArooaContext in interface ArooaContextAware

Overrides:

setArooaContext in class BaseComponent

provideConfigurationSession

public ConfigurationSession provideConfigurationSession()

Description copied from interface: ConfigurationOwner

Provide a ConfigurationSession.

Specified by:

provideConfigurationSession in interface ConfigurationOwner

Returns:

A ConfigurationSession. My be null if no session is available.

addOwnerStateListener

public void addOwnerStateListener(OwnerStateListener listener)

Description copied from interface: ConfigurationOwner

Add a listener.

Specified by:

addOwnerStateListener in interface ConfigurationOwner

removeOwnerStateListener

public void removeOwnerStateListener(OwnerStateListener listener)

Description copied from interface: ConfigurationOwner

Remove a listener.

Specified by:

removeOwnerStateListener in interface ConfigurationOwner

rootDesignFactory

public SerializableDesignFactory rootDesignFactory()

Description copied from interface: ConfigurationOwner

Get the design factory for the configuration. If this is null the Oddjob Explorer won't show a DesignInside action.

Note that this is a SerializableDesignFactory so that this interface can be represented remotely.

Specified by:

rootDesignFactory in interface ConfigurationOwner

Returns:

A DesignFactory. Must not be null if a ConfigurationSession is available.

rootElement

public ArooaElement rootElement()

Description copied from interface: ConfigurationOwner

Get the root element.

Specified by:

rootElement in interface ConfigurationOwner

Returns:

The root element of the configuration. Must not be null if a ConfiguraitonSession is available.

getInitialStateOp

protected StateOperator getInitialStateOp()

Description copied from class: StructuralJob

Subclasses must provide the StateOperator that will decide how to evaluate the children's state.

Specified by:

getInitialStateOp in class StructuralJob<Object>

Returns:

A State Operator. Must not be null.

setParts

public void setParts(int index,
            Object child)

Add a child.

Property: jobs

Description: The child jobs.

Required: No, but pointless if missing.

Parameters:

child - A child

execute

protected void execute()
                throws Exception

Description copied from class: StructuralJob

Execute this job.

Specified by:

execute in class StructuralJob<Object>

Throws:

Exception - If the unexpected occurs.

onReset

protected void onReset()

Description copied from class: StructuralJob

Allow sub classes to do something on reset.

Overrides:

onReset in class StructuralJob<Object>

getServices

public BusService getServices()

Description copied from interface: ServiceProvider

Provider the services.

Specified by:

getServices in interface ServiceProvider

Specified by:

getServices in interface BusServiceProvider

Returns:

The services. May be null.

getBusConductor

public BusConductor getBusConductor()

setBusConductor

public void setBusConductor(BusConductor busConductor)

isNoAutoLink

public boolean isNoAutoLink()

setNoAutoLink

public void setNoAutoLink(boolean noAutoLink)