Package org.alfresco.repo.management.subsystems

Class CompositeDataBean

java.lang.Object

org.alfresco.repo.management.subsystems.AbstractPropertyBackedBean

org.alfresco.repo.management.subsystems.CompositeDataBean

All Implemented Interfaces:

EventListener, PropertyBackedBean, PropertyBackedBeanState, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean, org.springframework.context.ApplicationContextAware, org.springframework.context.ApplicationListener<org.springframework.context.ApplicationEvent>

public class CompositeDataBean
extends AbstractPropertyBackedBean

A class that wraps an instance of a Java Bean class declared as a composite property type on ChildApplicationContextFactory making it configurable, either through alfresco-global.properties or a JMX console.

Author:

dward

See Also:

• ChildApplicationContextFactory

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	CompositeDataBean.CompositeDataBeanState	The Class CompositeDataBeanState.

Nested classes/interfaces inherited from class org.alfresco.repo.management.subsystems.AbstractPropertyBackedBean

AbstractPropertyBackedBean.DefaultResolver, AbstractPropertyBackedBean.RuntimeState

Field Summary

Fields inherited from class org.alfresco.repo.management.subsystems.AbstractPropertyBackedBean

DEFAULT_INSTANCE_NAME, lock, runtimeState

Constructor Summary

Constructors

Constructor	Description
CompositeDataBean(org.springframework.context.ApplicationContext parent, PropertyBackedBean owner, PropertyBackedBeanRegistry registry, Properties propertyDefaults, String category, Class<?> type, List<String> instancePath)	Constructor for dynamically created instances, e.g. through ChildApplicationContextFactory.

Method Summary

Modifier and Type	Method	Description
void	afterPropertiesSet()
protected PropertyBackedBeanState	createInitialState()	Creates the initial state.
protected Object	getBean()	Gets the wrapped Java bean.
boolean	isUpdateable(String name)	Checks if a property is updateable.
protected String	resolveDefault(String name)	Resolves the default value of a property, if there is one, expanding placholders as necessary.
protected void	stop(boolean broadcast)	Stops the bean, optionally broadcasting the event to remote nodes.

Methods inherited from class org.alfresco.repo.management.subsystems.AbstractPropertyBackedBean

applyDefaultOverrides, destroy, destroy, doInit, getCategory, getDescription, getEncryptedPropertyDefaults, getId, getInstancePath, getParent, getProperty, getPropertyDefaults, getPropertyNames, getRegistry, getState, init, onApplicationEvent, performEarlyPropertyChecks, removeProperties, removeProperty, revert, setApplicationContext, setAutoStart, setBeanName, setCategory, setEarlyPropertyCheckers, setEncryptedPropertyDefaults, setInstancePath, setProperties, setProperty, setPropertyDefaults, setRegistry, setSaveSetProperty, start, start, stop

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.context.ApplicationListener

supportsAsyncExecution

Constructor Details

CompositeDataBean

public CompositeDataBean(org.springframework.context.ApplicationContext parent,
 PropertyBackedBean owner,
 PropertyBackedBeanRegistry registry,
 Properties propertyDefaults,
 String category,
 Class<?> type,
 List<String> instancePath)
                  throws IOException

Constructor for dynamically created instances, e.g. through ChildApplicationContextFactory.

Parameters:

parent - the parent application context

registry - the registry of property backed beans

propertyDefaults - property defaults provided by the installer or System properties

category - the category

instancePath - the instance path within the category

owner - the owning bean

type - the class of Java bean to be wrapped

Throws:

IOException - Signals that an I/O exception has occurred.

Method Details

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Description copied from class: AbstractPropertyBackedBean

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

Overrides:

afterPropertiesSet in class AbstractPropertyBackedBean

Throws:

Exception

resolveDefault

protected String resolveDefault(String name)

Description copied from class: AbstractPropertyBackedBean

Resolves the default value of a property, if there is one, expanding placholders as necessary.

Overrides:

resolveDefault in class AbstractPropertyBackedBean

Parameters:

name - the property name

Returns:

the resolved default value or null if there isn't one

createInitialState

protected PropertyBackedBeanState createInitialState()
                                              throws IOException

Description copied from class: AbstractPropertyBackedBean

Creates the initial state.

Specified by:

createInitialState in class AbstractPropertyBackedBean

Returns:

the property backed bean state

Throws:

IOException - Signals that an I/O exception has occurred.

isUpdateable

public boolean isUpdateable(String name)

Description copied from class: AbstractPropertyBackedBean

Checks if a property is updateable.

Specified by:

isUpdateable in interface PropertyBackedBean

Overrides:

isUpdateable in class AbstractPropertyBackedBean

Parameters:

name - the property name

Returns:

true if the property is updateable

getBean

protected Object getBean()

Gets the wrapped Java bean.

Returns:

the Java bean

stop

protected void stop(boolean broadcast)

Description copied from class: AbstractPropertyBackedBean

Stops the bean, optionally broadcasting the event to remote nodes.

Overrides:

stop in class AbstractPropertyBackedBean

Parameters:

broadcast - Should the event be broadcast?