Package org.camunda.bpm.application.impl

Class AbstractEjbProcessApplication

java.lang.Object

org.camunda.bpm.application.AbstractProcessApplication

org.camunda.bpm.application.impl.AbstractEjbProcessApplication

All Implemented Interfaces:

ProcessApplicationInterface

Direct Known Subclasses:

EjbProcessApplication, JakartaEjbProcessApplication

public abstract class AbstractEjbProcessApplication
extends AbstractProcessApplication

Field Summary

Fields

Modifier and Type	Field	Description
protected static String	EJB_CONTEXT_PATH
protected static String	JAVA_APP_APP_NAME_PATH
protected static String	MODULE_NAME_PATH
protected ProcessApplicationInterface	selfReference

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

defaultDeployToEngineName, isDeployed, processApplicationBeanElResolver, processApplicationElResolver, processApplicationScriptEnvironment, variableSerializers

Constructor Summary

Constructors

Constructor	Description
AbstractEjbProcessApplication()

Method Summary

Modifier and Type	Method	Description
protected String	autodetectProcessApplicationName()	Override this method to autodetect an application name in case the ProcessApplication annotation was used but without parameter.
protected abstract void	ensureEjbProcessApplicationReferenceInitialized()
protected void	ensureInitialized()
<T> T	execute(Callable<T> callable)	The default implementation simply modifies the Context ClassLoader
protected Class<? extends ProcessApplicationInterface>	getBusinessInterface()	allows subclasses to provide a custom business interface
protected abstract ProcessApplicationReference	getEjbProcessApplicationReference()
ProcessApplicationReference	getReference()	Returns a globally sharable reference to this process application.
protected String	lookupEeApplicationName()	determine the ee application name based on information obtained from JNDI.
protected abstract ProcessApplicationInterface	lookupSelfReference()	lookup a proxy object representing the invoked business view of this component.

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

createDeployment, deploy, execute, getBeanElResolver, getDefaultDeployToEngineName, getElResolver, getEnvironmentScripts, getExecutionListener, getName, getProcessApplicationClassloader, getProcessApplicationScriptEnvironment, getProperties, 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

MODULE_NAME_PATH

protected static String MODULE_NAME_PATH

JAVA_APP_APP_NAME_PATH

protected static String JAVA_APP_APP_NAME_PATH

EJB_CONTEXT_PATH

protected static String EJB_CONTEXT_PATH

selfReference

protected ProcessApplicationInterface selfReference

Constructor Details

AbstractEjbProcessApplication

public AbstractEjbProcessApplication()

Method Details

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.

Returns:

a globally sharable reference to this process application.

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

getBusinessInterface

protected Class<? extends ProcessApplicationInterface> getBusinessInterface()

allows subclasses to provide a custom business interface

execute

public <T> T execute(Callable<T> callable)
              throws ProcessApplicationExecutionException

Description copied from interface: ProcessApplicationInterface

The default implementation simply modifies the Context ClassLoader

Specified by:

execute in interface ProcessApplicationInterface

Overrides:

execute in class AbstractProcessApplication

Parameters:

callable - to be executed "within" the context of this process application.

Returns:

the result of the callback

Throws:

ProcessApplicationExecutionException

ensureInitialized

protected void ensureInitialized()

ensureEjbProcessApplicationReferenceInitialized

protected abstract void ensureEjbProcessApplicationReferenceInitialized()

getEjbProcessApplicationReference

protected abstract ProcessApplicationReference getEjbProcessApplicationReference()

lookupSelfReference

protected abstract ProcessApplicationInterface lookupSelfReference()

lookup a proxy object representing the invoked business view of this component.

lookupEeApplicationName

protected String lookupEeApplicationName()

determine the ee application name based on information obtained from JNDI.