Package org.camunda.bpm.engine.spring.application

Class SpringProcessApplication

java.lang.Object

org.camunda.bpm.application.AbstractProcessApplication

org.camunda.bpm.engine.spring.application.SpringProcessApplication

All Implemented Interfaces:

EventListener, ProcessApplicationInterface, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanNameAware, org.springframework.context.ApplicationContextAware, org.springframework.context.ApplicationListener<org.springframework.context.event.ApplicationContextEvent>

Direct Known Subclasses:

SpringBootProcessApplication, SpringServletProcessApplication

public class SpringProcessApplication
extends AbstractProcessApplication
implements org.springframework.context.ApplicationContextAware, org.springframework.beans.factory.BeanNameAware, org.springframework.context.ApplicationListener<org.springframework.context.event.ApplicationContextEvent>

Process Application implementation to be used in a Spring Application.

This implementation is meant to be bootstrapped by a Spring Application Context. You can either reference the bean in a Spring application-context XML file or use spring annotation-based bootstrapping from a subclass.

HINT: If your application is a Web Application, consider using the SpringServletProcessApplication

The SpringProcessApplication will use the Bean Name assigned to the bean in the spring application context (see BeanNameAware). You should always assign a unique bean name to a process application bean. That is, the bean name must be unique accross all applications deployed to the Camunda Platform.

Author:

Daniel Meyer

Field Summary

Fields

Modifier and Type	Field	Description
protected org.springframework.context.ApplicationContext	applicationContext
protected String	beanName
protected Map<String,String>	properties

Fields inherited from class org.camunda.bpm.application.AbstractProcessApplication

defaultDeployToEngineName, isDeployed, processApplicationBeanElResolver, processApplicationElResolver, processApplicationScriptEnvironment, variableSerializers

Constructor Summary

Constructors

Constructor	Description
SpringProcessApplication()

Method Summary

Modifier and Type	Method	Description
void	afterPropertiesSet()
protected String	autodetectProcessApplicationName()	Override this method to autodetect an application name in case the ProcessApplication annotation was used but without parameter.
void	destroy()
org.springframework.context.ApplicationContext	getApplicationContext()
Map<String,String>	getProperties()	override this method in order to provide a map of properties.
ProcessApplicationReference	getReference()	Returns a globally sharable reference to this process application.
void	onApplicationEvent(org.springframework.context.event.ApplicationContextEvent event)
void	setApplicationContext(org.springframework.context.ApplicationContext applicationContext)
void	setBeanName(String name)
void	setProperties(Map<String,String> properties)
void	start()
void	stop()

Methods inherited from class org.camunda.bpm.application.AbstractProcessApplication

createDeployment, deploy, execute, execute, getBeanElResolver, getDefaultDeployToEngineName, getElResolver, getEnvironmentScripts, getExecutionListener, getName, getProcessApplicationClassloader, getProcessApplicationScriptEnvironment, getRawObject, getScriptEngineForName, getTaskListener, getVariableSerializers, initProcessApplicationElResolver, setDefaultDeployToEngineName, setVariableSerializers, undeploy

Methods inherited from class java.lang.Object

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

Field Details

properties

protected Map<String,String> properties

applicationContext

protected org.springframework.context.ApplicationContext applicationContext

beanName

protected String beanName

Constructor Details

SpringProcessApplication

public SpringProcessApplication()

Method Details

autodetectProcessApplicationName

protected String autodetectProcessApplicationName()

Description copied from class: AbstractProcessApplication

Override this method to autodetect an application name in case the ProcessApplication annotation was used but without parameter.

Specified by:

autodetectProcessApplicationName in class AbstractProcessApplication

getReference

public ProcessApplicationReference getReference()

Description copied from interface: ProcessApplicationInterface

Returns a globally sharable reference to this process application. This reference may be safely passed to the process engine. And other applications.

Specified by:

getReference in interface ProcessApplicationInterface

Returns:

a globally sharable reference to this process application.

setApplicationContext

public void setApplicationContext(org.springframework.context.ApplicationContext applicationContext)
                           throws org.springframework.beans.BeansException

Specified by:

setApplicationContext in interface org.springframework.context.ApplicationContextAware

Throws:

org.springframework.beans.BeansException

setBeanName

public void setBeanName(String name)

Specified by:

setBeanName in interface org.springframework.beans.factory.BeanNameAware

getProperties

public Map<String,String> getProperties()

Description copied from interface: ProcessApplicationInterface

override this method in order to provide a map of properties.

The properties are made available globally through the ProcessApplicationService

Specified by:

getProperties in interface ProcessApplicationInterface

Overrides:

getProperties in class AbstractProcessApplication

See Also:

• ProcessApplicationService
• ProcessApplicationInfo.getProperties()

setProperties

public void setProperties(Map<String,String> properties)

getApplicationContext

public org.springframework.context.ApplicationContext getApplicationContext()

onApplicationEvent

public void onApplicationEvent(org.springframework.context.event.ApplicationContextEvent event)

Specified by:

onApplicationEvent in interface org.springframework.context.ApplicationListener<org.springframework.context.event.ApplicationContextEvent>

start

public void start()

stop

public void stop()

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Throws:

Exception

destroy

public void destroy()
             throws Exception

Throws:

Exception