@Transactional(TransactionPropagationType.SUPPORTS)
public void createJbpmSchema() throws Exception {
// System.out.println("!!!!!!!!!!!!!!!!STARTTTTTT: " + Transaction.instance().isActive());
Transaction.instance().commit();
// System.out.println("!!!!!!!AFER COMMIT!!!!!!!!!: " + Transaction.instance().isActive());
JbpmConfiguration jbpmConfiguration = JbpmConfiguration.getInstance();
// System.out.println("!!!!!!!!!!!!!!!! after getting JBPM CONF: " +
// Transaction.instance().isActive());
jbpmConfiguration.createSchema();
// System.out.println("!!!!!!!!!!!!!!!! AFTER CREATING SCHEMA: " +
// Transaction.instance().isActive());
// jbpmConfiguration.createSchema();
// jbpmContext.getJbpmConfiguration().createSchema();
}
public void testTestMapper() {
JbpmConfiguration jbpmConfiguration =
JbpmConfiguration.parseXmlString(
"<jbpm-configuration>"
+ " <bean name='jbpm.function.mapper' class='"
+ TestFunctionMapper.class.getName()
+ "' />"
+ "</jbpm-configuration>");
JbpmContext jbpmContext = jbpmConfiguration.createJbpmContext();
try {
Token token = new Token();
ExecutionContext executionContext = new ExecutionContext(token);
Object result = JbpmExpressionEvaluator.evaluate("${sum(2, 3)}", executionContext);
assertEquals(new Integer(5), result);
} finally {
jbpmContext.close();
}
}
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
PrintWriter out = response.getWriter();
out.println("<html>");
out.println("<body>");
out.println("<h2>JBoss jBPM Scheduler Servlet</h2><hr />");
Collection threads = jbpmConfiguration.getJobExecutor().getThreads().values();
Iterator iter = threads.iterator();
while (iter.hasNext()) {
Thread thread = (Thread) iter.next();
out.println("<h4>" + thread.getName() + "</h4>");
out.println("<b>Status</b>:" + thread.getState());
}
out.println("</body>");
out.println("</html>");
}
protected void setUp() throws Exception {
/* the bpel definition uses the jbpm configuration, so create a context before the definition
* to avoid loading another configuration from the default resource */
jbpmContext = jbpmConfiguration.createJbpmContext();
// process and token
BpelDefinition pd = new BpelDefinition();
token = new ProcessInstance(pd).getRootToken();
Scope scope = pd.getGlobalScope();
// port type 1
PortType portType1 = new PortTypeImpl();
portType1.setQName(new QName("pt1"));
// port type 2
PortType portType2 = new PortTypeImpl();
portType2.setQName(new QName("pt2"));
// partner link type
PartnerLinkType partnerLinkType = new PartnerLinkTypeImpl();
partnerLinkType.setQName(new QName("plt"));
// role 1
Role role1 = partnerLinkType.createRole();
role1.setName("r1");
role1.setPortType(portType1);
partnerLinkType.setFirstRole(role1);
// role 2
Role role2 = partnerLinkType.createRole();
role2.setName("r2");
role2.setPortType(portType2);
partnerLinkType.setSecondRole(role2);
// partner link
PartnerLinkDefinition partnerLink = new PartnerLinkDefinition();
partnerLink.setName("pl1");
partnerLink.setPartnerLinkType(partnerLinkType);
partnerLink.setMyRole(role1);
partnerLink.setPartnerRole(role2);
scope.addPartnerLink(partnerLink);
// from
from.setPartnerLink(partnerLink);
// initialize scope
scope.initScopeData(token);
// provide a way to the partner link definition
Empty activity = new Empty();
scope.addNode(activity);
token.setNode(activity);
}
/**
* extract the list of information from the process variables and make them available locally.
* Note that if no task instance variables are specified, the full process variables scope will be
* visible (that means that the user did not specify a special task instance scope).
*/
public void initializeVariables(TaskInstance taskInstance) {
ClassLoader surroundingClassLoader = Thread.currentThread().getContextClassLoader();
try {
// set context class loader correctly for delegation class
// (https://jira.jboss.org/jira/browse/JBPM-1448)
Thread.currentThread()
.setContextClassLoader(
JbpmConfiguration.getProcessClassLoader(
taskInstance.getTask().getProcessDefinition()));
if (taskControllerDelegation != null) {
TaskControllerHandler taskControllerHandler =
(TaskControllerHandler) taskControllerDelegation.instantiate();
ProcessInstance processInstance = taskInstance.getTaskMgmtInstance().getProcessInstance();
ContextInstance contextInstance =
(processInstance != null ? processInstance.getContextInstance() : null);
Token token = taskInstance.getToken();
if (UserCodeInterceptorConfig.userCodeInterceptor != null) {
UserCodeInterceptorConfig.userCodeInterceptor.executeTaskControllerInitialization(
taskControllerHandler, taskInstance, contextInstance, token);
} else {
taskControllerHandler.initializeTaskVariables(taskInstance, contextInstance, token);
}
} else {
Token token = taskInstance.getToken();
ProcessInstance processInstance = token.getProcessInstance();
ContextInstance contextInstance = processInstance.getContextInstance();
if (variableAccesses != null) {
Iterator iter = variableAccesses.iterator();
while (iter.hasNext()) {
VariableAccess variableAccess = (VariableAccess) iter.next();
String mappedName = variableAccess.getMappedName();
if (variableAccess.isReadable()) {
String variableName = variableAccess.getVariableName();
Object value = contextInstance.getVariable(variableName, token);
log.debug(
"creating task instance variable '"
+ mappedName
+ "' from process variable '"
+ variableName
+ "', value '"
+ value
+ "'");
taskInstance.setVariableLocally(mappedName, value);
} else {
log.debug(
"creating task instance local variable '"
+ mappedName
+ "'. initializing with null value.");
taskInstance.setVariableLocally(mappedName, null);
}
}
}
}
} finally {
Thread.currentThread().setContextClassLoader(surroundingClassLoader);
}
}
/** update the process variables from the the task-instance variables. */
public void submitParameters(TaskInstance taskInstance) {
ClassLoader surroundingClassLoader = Thread.currentThread().getContextClassLoader();
try {
// set context class loader correctly for delegation class
// (https://jira.jboss.org/jira/browse/JBPM-1448)
Thread.currentThread()
.setContextClassLoader(
JbpmConfiguration.getProcessClassLoader(
taskInstance.getTask().getProcessDefinition()));
if (taskControllerDelegation != null) {
TaskControllerHandler taskControllerHandler =
(TaskControllerHandler) taskControllerDelegation.instantiate();
ProcessInstance processInstance = taskInstance.getTaskMgmtInstance().getProcessInstance();
ContextInstance contextInstance =
(processInstance != null ? processInstance.getContextInstance() : null);
Token token = taskInstance.getToken();
if (UserCodeInterceptorConfig.userCodeInterceptor != null) {
UserCodeInterceptorConfig.userCodeInterceptor.executeTaskControllerSubmission(
taskControllerHandler, taskInstance, contextInstance, token);
} else {
taskControllerHandler.submitTaskVariables(taskInstance, contextInstance, token);
}
} else {
Token token = taskInstance.getToken();
ProcessInstance processInstance = token.getProcessInstance();
ContextInstance contextInstance = processInstance.getContextInstance();
if (variableAccesses != null) {
String missingTaskVariables = null;
Iterator iter = variableAccesses.iterator();
while (iter.hasNext()) {
VariableAccess variableAccess = (VariableAccess) iter.next();
String mappedName = variableAccess.getMappedName();
// first check if the required variableInstances are present
if ((variableAccess.isRequired()) && (!taskInstance.hasVariableLocally(mappedName))) {
if (missingTaskVariables == null) {
missingTaskVariables = mappedName;
} else {
missingTaskVariables += ", " + mappedName;
}
}
}
// if there are missing, required parameters, throw an
// IllegalArgumentException
if (missingTaskVariables != null) {
throw new IllegalArgumentException("missing task variables: " + missingTaskVariables);
}
iter = variableAccesses.iterator();
while (iter.hasNext()) {
VariableAccess variableAccess = (VariableAccess) iter.next();
String mappedName = variableAccess.getMappedName();
String variableName = variableAccess.getVariableName();
if (variableAccess.isWritable()) {
Object value = taskInstance.getVariable(mappedName);
if (value != null) {
log.debug(
"submitting task variable '"
+ mappedName
+ "' to process variable '"
+ variableName
+ "', value '"
+ value
+ "'");
contextInstance.setVariable(variableName, value, token);
}
}
}
}
}
} finally {
Thread.currentThread().setContextClassLoader(surroundingClassLoader);
}
}
/* (non-Javadoc)
* @see com.mg.merp.bpm.BPMManager#getCurrentBpmContext()
*/
public JbpmContext getCurrentBpmContext() {
return jbpmConfiguration.createJbpmContext("merp.jbpm-context");
}
public void startService() throws Exception {
jbpmConfiguration = JbpmConfiguration.parseResource("META-INF/jbpm.cfg.xml");
}
/**
* @author Alejandro Guizar
* @version $Revision: 1.3 $ $Date: 2006/08/21 01:05:59 $
*/
public class FromPartnerLinkTest extends TestCase {
private FromPartnerLink from = new FromPartnerLink();
private Token token;
private JbpmContext jbpmContext;
private static JbpmConfiguration jbpmConfiguration =
JbpmConfiguration.parseResource("org/jbpm/bpel/exe/test.jbpm.cfg.xml");
public FromPartnerLinkTest(String name) {
super(name);
}
protected void setUp() throws Exception {
/* the bpel definition uses the jbpm configuration, so create a context before the definition
* to avoid loading another configuration from the default resource */
jbpmContext = jbpmConfiguration.createJbpmContext();
// process and token
BpelDefinition pd = new BpelDefinition();
token = new ProcessInstance(pd).getRootToken();
Scope scope = pd.getGlobalScope();
// port type 1
PortType portType1 = new PortTypeImpl();
portType1.setQName(new QName("pt1"));
// port type 2
PortType portType2 = new PortTypeImpl();
portType2.setQName(new QName("pt2"));
// partner link type
PartnerLinkType partnerLinkType = new PartnerLinkTypeImpl();
partnerLinkType.setQName(new QName("plt"));
// role 1
Role role1 = partnerLinkType.createRole();
role1.setName("r1");
role1.setPortType(portType1);
partnerLinkType.setFirstRole(role1);
// role 2
Role role2 = partnerLinkType.createRole();
role2.setName("r2");
role2.setPortType(portType2);
partnerLinkType.setSecondRole(role2);
// partner link
PartnerLinkDefinition partnerLink = new PartnerLinkDefinition();
partnerLink.setName("pl1");
partnerLink.setPartnerLinkType(partnerLinkType);
partnerLink.setMyRole(role1);
partnerLink.setPartnerRole(role2);
scope.addPartnerLink(partnerLink);
// from
from.setPartnerLink(partnerLink);
// initialize scope
scope.initScopeData(token);
// provide a way to the partner link definition
Empty activity = new Empty();
scope.addNode(activity);
token.setNode(activity);
}
protected void tearDown() throws Exception {
jbpmContext.close();
}
public void testExtract_partnerRole() {
// role ref
from.setEndpointReference(Reference.PARTNER_ROLE);
// endpoint ref
EndpointReference endpointRef = new WsaEndpointReference();
from.getPartnerLink().getInstance(token).setPartnerReference(endpointRef);
// verify extraction
assertSame(endpointRef, from.extract(token));
}
public void testExtract_myRole() {
// role ref
from.setEndpointReference(Reference.MY_ROLE);
// endpoint ref
EndpointReference endpointRef = new WsaEndpointReference();
MockIntegrationService relationService =
(MockIntegrationService)
jbpmContext.getServices().getService(IntegrationService.SERVICE_NAME);
relationService.setMyReference(from.getPartnerLink(), endpointRef);
// verify extraction
assertSame(endpointRef, from.extract(token));
}
}
public void destroy() {
jbpmConfiguration.close();
}
public void init() throws ServletException {
String configurationName = getInitParameter("jbpm.configuration.resource", null);
jbpmConfiguration = JbpmConfiguration.getInstance(configurationName);
jbpmConfiguration.startJobExecutor();
}