背景:本来提供了设置name的接口,但是由于很多情况,流程还没有发起就结束了,这种就很难设置他的name,那么我们如何做呢?

 

1. 继承StartProcessInstanceCmd

public class StartProcessNameProcessInstanceCmd<T> extends StartProcessInstanceCmd<T> {
    public StartProcessNameProcessInstanceCmd(String processInstanceName, String processDefinitionKey,String businessKey, Map<String, Object> variables, String tenantId) {
        super(processDefinitionKey, null, businessKey, variables,tenantId);
        this.processInstanceName = processInstanceName;
    }
}

2. 启动的时候我们直接用命令来启动流程即可

ProcessInstance processInstance = managementService.executeCommand(new StartProcessNameProcessInstanceCmd<ProcessInstance>(params.getFormName(), params.getProcessDefinitionKey().trim(), 
params.getBusinessKey().trim(), params.getVariables(), params.getSystemSn().trim()));

 

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