Package org.springmodules.workflow.jbpm31

Examples of org.springmodules.workflow.jbpm31.JbpmCallback

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    TransactionTemplate transactionTemplate = new TransactionTemplate(this.transactionManager);
    transactionTemplate.execute(new TransactionCallback() {
      public Object doInTransaction(TransactionStatus status) {
        JbpmTemplate jbpmTemplate = new JbpmTemplate(jbpmSessionFactory, processDefinition);

        jbpmTemplate.execute(new JbpmCallback() {
          public Object doInJbpm(JbpmSession session) {
            session.getGraphSession().saveProcessDefinition(processDefinition);
            return null;
          }
        });
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    public static String serializeIdList(Long... ids) {
        return StringUtils.join(ids, ",");
    }

    public long getProcessInstanceIdForTaskInstance(final long taskInstanceId) {
        return (Long) getJbpmTemplate().execute(new JbpmCallback() {
            public Object doInJbpm(JbpmContext jbpmContext) throws JbpmException {
                TaskInstance ti = getTaskInstance(taskInstanceId);
                ProcessInstance pi = ti.getToken().getProcessInstance();
                return pi.getId();
            }
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            }
        });
    }

    public void startProcessInstance(final long processInstanceId) {
        jbpmTemplate.execute(new JbpmCallback() {
            public Object doInJbpm(JbpmContext jbpmContext) throws JbpmException {
                ProcessInstance processInstance = jbpmContext.getProcessInstance(processInstanceId);
                processInstance.signal();
                jbpmContext.save(processInstance);
                return null;
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            }
        });
    }

    public ProcessInstance createProcessInstance(final String flowName, final Map<String, Object> vars) {
        return (ProcessInstance) jbpmTemplate.execute(new JbpmCallback() {
            public Object doInJbpm(JbpmContext jbpmContext) throws JbpmException {
                ProcessInstance processInstance = createNewProcessInstance(flowName);
                jbpmContext.save(processInstance);
                if (null != vars) {
                    for (String varName : vars.keySet()) {
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    public void lockTaskInstance(final long taskInstanceId, final String actor) {
        if (taskInstanceId <= 0) {
            return;
        }
        getJbpmTemplate().execute(new JbpmCallback() {
            public Object doInJbpm(JbpmContext jbpmContext) throws JbpmException {
                TaskInstance taskInstance = getTaskInstance(taskInstanceId);
                if (taskInstance != null) {
                    if (taskInstance.getStart() == null && !taskInstance.isCancelled() && !taskInstance.hasEnded()) {
                        taskInstance.start(actor);
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        Hibernate.initialize(pi);
        return pi;
    }

    protected TaskInstance getTaskInstance(final long tid) {
        return (TaskInstance) getJbpmTemplate().execute(new JbpmCallback() {
            public Object doInJbpm(JbpmContext jbpmContext) throws JbpmException {
                try {
                    return _taskInstance(jbpmContext.getSession(), jbpmContext, tid);
                } catch (Throwable throwable) {
                    //       getLoggingUtils().log(throwable);
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        return taskInstance;
    }

    public void unlockTaskInstance(final long taskInstanceId) {
        if (taskInstanceId != 0) {
            getJbpmTemplate().execute(new JbpmCallback() {
                public Object doInJbpm(JbpmContext jbpmContext) throws JbpmException {
                    TaskInstance ti = getTaskInstance(taskInstanceId);
                    ti.suspend();
                    jbpmContext.save(ti);
                    return null;
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    public void completeTaskInstance(final long taskInstanceId) {
        if (taskInstanceId == 0) {
            return;
        }
        getJbpmTemplate().execute(new JbpmCallback() {
            public Object doInJbpm(JbpmContext jbpmContext) throws JbpmException {
                TaskInstance taskInstance = getTaskInstance(taskInstanceId);
                if (taskInstance.getEnd() == null && !taskInstance.hasEnded()) {
                    taskInstance.end();
                    jbpmContext.save(taskInstance);
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            }
        });
    }

    public void setProcessVariableFor(final long processinstanceid, final String name, final Object val) {
        getJbpmTemplate().execute(new JbpmCallback() {
            public Object doInJbpm(JbpmContext context) throws JbpmException {
                final String fName = StringUtils.defaultString(name);
                boolean wasValNull = val == null;
                final String fVal = wasValNull ? StringUtils.EMPTY : val.toString();
                //   getLoggingUtils().log(String.format("setting [%s]=[%s] ", fName, fVal, fName, !wasValNull ? "not " : ""));
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            setProcessVariableFor(processInstanceId, varName, vals.get(varName));
        }
    }

    public Long getNextTaskInstanceByActorAndCriteria(final String actor, final Map<String, Object> vars) {
        Object result = getJbpmTemplate().execute(new JbpmCallback() {
            public Object doInJbpm(JbpmContext jbpmContext) throws JbpmException {
                Collection<Long> tis = getOpenTaskInstancesByActorAndCriteria(actor, vars);
                if (tis != null && tis.size() > 0) {
                    return tis.iterator().next();
                }
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Related Classes of org.springmodules.workflow.jbpm31.JbpmCallback

  • com.joshlong.userregistrationexample.impl.WorkflowServiceImpl
  • org.easymock.MockControl
  • org.hibernate.classic.Session
  • org.hibernate.Query
  • org.hibernate.SessionFactory
  • org.jbpm.configuration.ObjectFactory
  • org.jbpm.graph.def.Action
  • org.jbpm.graph.def.ActionHandler
  • org.jbpm.graph.exe.ExecutionContext
  • org.jbpm.graph.exe.ProcessInstance
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