Java OpenExecution类代码示例

import org.jbpm.api.model.OpenExecution; //导入依赖的package包/类
public Collection<PrincipalDef> getTaskPrincipals(String assignmentDefId,OpenExecution execution) {
	String hql="from "+InternalAssignment.class.getName()+" where assignmentDefId=:assignmentDefId";
	Map<String,Object> map=new HashMap<String,Object>();
	map.put("assignmentDefId", assignmentDefId);
	List<InternalAssignment> internals=this.query(hql, map);
	List<PrincipalDef> result=new ArrayList<PrincipalDef>();
	for(InternalAssignment internal:internals){
		PrincipalDef def=new PrincipalDef();
		def.setId(internal.getValue());
		result.add(def);
	}
	return result;
}
 

import org.jbpm.api.model.OpenExecution; //导入依赖的package包/类
public Collection<PrincipalDef> getTaskPrincipals(String assignmentDefId,OpenExecution execution) {
	List<PrincipalDef> usernames=new ArrayList<PrincipalDef>();
	String username=(String)execution.getVariable(IBpmService.PROCESS_INSTANCE_PROMOTER);
	if(StringUtils.isEmpty(username)){
		throw new RuntimeException("Variable not found ["+IBpmService.PROCESS_INSTANCE_PROMOTER+"] in current process instance");
	}
	PrincipalDef p=new PrincipalDef();
	p.setId(username);
	usernames.add(p);
	return usernames;
}
 

import org.jbpm.api.model.OpenExecution; //导入依赖的package包/类
/**
 * To decide which transition will execute.
 * 
 * @param execution OpenExecution
 * @return String
 */
public String decide(OpenExecution execution) {

	Map<String, Object> map = execution.getVariables();
	BatchInstanceID batchInstanceID = null;
	boolean isReviewRequired = true;

	if (null != map) {
		batchInstanceID = (BatchInstanceID) map.get(WorkFlowConstants.BATCH_INSTANCE_ID);
	}

	final String batchInstanceIdentifier = batchInstanceID.getID();
	try {
		BatchSchemaService batchSchemaService = EnvironmentImpl.getCurrent().get(BatchSchemaService.class);
		isReviewRequired = batchSchemaService.isReviewRequired(batchInstanceIdentifier);

	} catch (DCMAApplicationException e) {
		LOGGER.error(e.getMessage(), e);
	}

	String content = WorkFlowConstants.YES_STRING;
	if (isReviewRequired) {
		content = WorkFlowConstants.YES_STRING;

	} else {
		content = WorkFlowConstants.NO_STRING;

		// Explicitly copy the batch xml for "resume" batch functionality
		BackUpFileService.backUpBatch(batchInstanceIdentifier, WorkFlowConstants.REVIEW_DOCUMENT_PLUGIN, batchInstanceService
				.getSystemFolderForBatchInstanceId(batchInstanceIdentifier));
	}

	return content;
}
 

import org.jbpm.api.model.OpenExecution; //导入依赖的package包/类
/**
 * To decide which transition will execute.
 * 
 * @param execution OpenExecution
 * @return String
 */
public String decide(OpenExecution execution) {

	Map<String, Object> map = execution.getVariables();
	BatchInstanceID batchInstanceID = null;
	boolean isValidationRequired = true;

	if (null != map) {
		batchInstanceID = (BatchInstanceID) map.get(WorkFlowConstants.BATCH_INSTANCE_ID);
	}
	final String batchInstanceIdentifier = batchInstanceID.getID();
	try {
		BatchSchemaService batchSchemaService = EnvironmentImpl.getCurrent().get(BatchSchemaService.class);
		isValidationRequired = batchSchemaService.isValidationRequired(batchInstanceIdentifier);

	} catch (DCMAApplicationException e) {
		LOGGER.error(e.getMessage(), e);
	}

	String content = WorkFlowConstants.YES_STRING;
	if (isValidationRequired) {
		content = WorkFlowConstants.YES_STRING;
	} else {
		content = WorkFlowConstants.NO_STRING;

		// Explicitly copy the batch xml for "resume" batch functionality
		BackUpFileService.backUpBatch(batchInstanceIdentifier, WorkFlowConstants.VALIDATE_DOCUMENT_PLUGIN, batchInstanceService
				.getSystemFolderForBatchInstanceId(batchInstanceIdentifier));
	}

	return content;
}
 

import org.jbpm.api.model.OpenExecution; //导入依赖的package包/类
/**
 * To decide which transition will execute.
 * 
 * @param execution OpenExecution
 * @return String
 */
public String decide(OpenExecution execution) {

	Map<String, Object> map = execution.getVariables();
	String resumeOption = null;
	if (null != map) {
		resumeOption = (String) map.get(WorkFlowConstants.RESTART_WORKFLOW);
	}
	if (resumeOption == null) {
		resumeOption = WorkFlowConstants.WORKFLOW_STATUS_RUNNING;
	}
	return resumeOption;
}
 

import org.jbpm.api.model.OpenExecution; //导入依赖的package包/类
@SuppressWarnings("unchecked")
public void assign(Assignable assignable, OpenExecution execution) throws Exception {
	String hql="from "+TaskAssignment.class.getName()+" where processDefinitionId=:processDefinitionId and taskName=:taskName";
	IBpmService bpmService=ContextHolder.getBean(IBpmService.BEAN_ID);
	String processDefinitionId=execution.getProcessDefinitionId();
	String nodeName=execution.getActivity().getName();
	Session session=bpmService.getSessionFactory().openSession();
	try{
		List<TaskAssignment> list=session.createQuery(hql).setString("processDefinitionId", processDefinitionId).setString("taskName", nodeName).list();
		if(list.size()>0){
			List<String> principals=new ArrayList<String>();
			for(TaskAssignment assignment:list){
				String assignmentDefId=assignment.getAssignmentDefId();
				AssignmentDef def=(AssignmentDef)session.get(AssignmentDef.class, assignmentDefId);
				String type=def.getType();
				for(IAssignmentProvider provider:bpmService.getApplicationContext().getBeansOfType(IAssignmentProvider.class).values()){
					if(provider.getTypeId().equals(type)){
						Collection<PrincipalDef> p=provider.getTaskPrincipals(assignmentDefId, execution);
						if(p!=null && p.size()>0){
							for(PrincipalDef principalDef:p){
								String principal=principalDef.getId();
								if(!principals.contains(principal)){
									principals.add(principal);
								}
							}
						}
					}
				}
			}
			if(principals.size()>0){
				if(principals.size()==1){
					assignable.setAssignee(principals.get(0));
				}else{
					for(String id:principals){
						assignable.addCandidateUser(id);													
					}
				}
				createReminderJob(principals,session,(TaskImpl)assignable,execution.getProcessDefinitionId());
			}else{
				throw new RuntimeException("Task node ["+nodeName+"] in process "+processDefinitionId+" was not found any principal!");					
			}
		}else{
			throw new RuntimeException("Task node ["+nodeName+"] in process "+processDefinitionId+" was not found assignment info!");
		}
	}finally{
		session.flush();
		session.close();
	}
}
 

import org.jbpm.api.model.OpenExecution; //导入依赖的package包/类
@Override
public String decide(OpenExecution execution) {
	// TODO Auto-generated method stub
	
	System.out.println(execution.getId()+"************************************");
	
	
	Map map=JbpmUtil.getVariablesByexeIdtoMap(execution.getId(), JbpmUtil.getVariablesByexeIdtoSet(execution.getId()));
	
	
	String appboss=(String)map.get("approveBoss");
	
	String appfboss=(String)map.get("approvefBoss");
	
	if(appboss.equals(CONSTANT.OUTCOMEPZ) && appfboss.equals(CONSTANT.OUTCOMEPZ)){
		
		return CONSTANT.OUTCOMEPZ;
		
	}else if(appboss.equals(CONSTANT.OUTCOMEBH) || appfboss.equals(CONSTANT.OUTCOMEBH)){
		
	    return CONSTANT.OUTCOMEBH;
	    
	}else if(appboss.equals(CONSTANT.OUTCOMEBPZ) || appfboss.equals(CONSTANT.OUTCOMEBPZ)){
		
		return CONSTANT.OUTCOMEBPZ;
	}
	
	
	return CONSTANT.OUTCOMEPZ;
}
 

import org.jbpm.api.model.OpenExecution; //导入依赖的package包/类
/**
 * @param assignmentDefId 任务分配定义的ID
 * @param execution	当前流程实例执行上下文对象
 * @return 根据任务分配定义的ID返回所有与之对应的任务处理人的PrincipalDef集合
 */
Collection<PrincipalDef> getTaskPrincipals(String assignmentDefId,OpenExecution execution);