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那些花儿
2025-08-29 08:59:48 +08:00
parent 48cc8a448c
commit a408793a33
62 changed files with 15910 additions and 14042 deletions
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src/main/java/com/budwk/app/flow/engine/handlers/impl/CountersignHandler.java
+32 -20
View File
@@ -15,52 +15,63 @@ import java.util.stream.Collectors;
/**
* 会签任务处理，用于判断会签任务是否可通过
*
* @author mldong
* @date 2023/11/24
*/
public class CountersignHandler implements IHandler {
private TaskModel taskModel;
public CountersignHandler(TaskModel taskModel) {
this.taskModel = taskModel;
}
@Override
public void handle(Execution execution) {
boolean isMerged = false;
String countersignType = taskModel.getExt().get("countersignType","PARALLEL");
String countersignCompletionCondition = taskModel.getExt().get("countersignCompletionCondition","");
String countersignType = taskModel.getExt().get("countersignType", "PARALLEL");
String countersignCompletionCondition = taskModel.getExt().get("countersignCompletionCondition", "");
countersignCompletionCondition = taskModel.getCountersignCompletionCondition();
String prefix = FlowConst.COUNTERSIGN_VARIABLE_PREFIX +taskModel.getName()+"_";
String prefix = FlowConst.COUNTERSIGN_VARIABLE_PREFIX + taskModel.getName() + "_";
// 会签办理人列表
List<String> operatorList = Convert.toList(String.class,execution.getArgs().get(prefix+FlowConst.COUNTERSIGN_OPERATOR_LIST));
List<String> operatorList = Convert.toList(String.class, execution.getArgs().get(prefix + FlowConst.COUNTERSIGN_OPERATOR_LIST));
// 循环计数器，办理人在列表中的索引
int loopCounter = operatorList.indexOf(execution.getOperator());
// 追加计数器
execution.getArgs().put(prefix+FlowConst.LOOP_COUNTER,loopCounter);
execution.getArgs().put(prefix + FlowConst.LOOP_COUNTER, loopCounter);
// 追加已完成数量
execution.getArgs().put(prefix + FlowConst.NR_OF_COMPLETED_INSTANCES,
execution.getArgs().get(prefix + FlowConst.NR_OF_COMPLETED_INSTANCES,0)+1);
execution.getArgs().get(prefix + FlowConst.NR_OF_COMPLETED_INSTANCES, 0) + 1);
// 追加已完成并且同意数量
if (!execution.getArgs().containsKey(FlowConst.COUNTERSIGN_DISAGREE_FLAG)) {
execution.getArgs().put(prefix + FlowConst.NR_OF_COMPLETED_AGREE_INSTANCES,
execution.getArgs().get(prefix + FlowConst.NR_OF_COMPLETED_AGREE_INSTANCES, 0) + 1);
}
/**
*
* ● 全部通过：为空
* ● 按数量通过：#nrOfCompletedInstances==n，这里表示n人完成任务，会签结束。
* ● 按比例通过：#nrOfCompletedInstances/nrOfInstances==n，这里表示已完成会签数与总实例数达到一定比例时，会签结束
* ● 一票通过：#nrOfCompletedInstances==1，这里表示1人完成任务，会签结束。
* ● 一票否决：ONE_VOTE_VETO
*/
if("ONE_VOTE_VETO".equalsIgnoreCase(countersignCompletionCondition)) {
if ("ONE_VOTE_VETO".equalsIgnoreCase(countersignCompletionCondition)) {
// 一票否决
if(execution.getArgs().containsKey(FlowConst.COUNTERSIGN_DISAGREE_FLAG)) {
if (execution.getArgs().containsKey(FlowConst.COUNTERSIGN_DISAGREE_FLAG)) {
// 存在拒绝标识，则直接通过
isMerged = true;
}
} else if(!StrUtil.isBlank(countersignCompletionCondition)) {
} else if (!StrUtil.isBlank(countersignCompletionCondition)) {
// 根据条件判断是否通过
Dict dict = Dict.create();
execution.getArgs().forEach((k,v)->{
dict.set(k.replace(prefix,""),v);
execution.getArgs().forEach((k, v) -> {
dict.set(k.replace(prefix, ""), v);
});
isMerged = Convert.toBool(ExpressionUtil.eval(countersignCompletionCondition, dict));
}
if(!isMerged && CountersignTypeEnum.SEQUENTIAL.toString().equalsIgnoreCase(countersignType)) {
if (!isMerged && CountersignTypeEnum.SEQUENTIAL.toString().equalsIgnoreCase(countersignType)) {
// 串行未通过，则判断是否为最后一个
if (loopCounter == operatorList.size() - 1) {
isMerged = true;
@@ -69,27 +80,28 @@ public class CountersignHandler implements IHandler {
execution.getEngine().processTaskService().createCountersignTask(taskModel, execution);
}
}
if(!isMerged && CountersignTypeEnum.PARALLEL.toString().equalsIgnoreCase(countersignType)) {
if (!isMerged && CountersignTypeEnum.PARALLEL.toString().equalsIgnoreCase(countersignType)) {
// 是否所有会签任务已完成
isMerged = execution.getEngine().processTaskService().getDoingTaskList(execution.getProcessInstanceId(), new String[]{taskModel.getName()}).size()==0;
if(!isMerged) {
isMerged = execution.getEngine().processTaskService().getDoingTaskList(execution.getProcessInstanceId(), new String[]{taskModel.getName()}).size() == 0;
if (!isMerged) {
// 未通过，更新已完成实例数量
Dict addVariable = Dict.create();
addVariable.put(prefix + FlowConst.NR_OF_COMPLETED_INSTANCES, execution.getArgs().get(prefix+FlowConst.NR_OF_COMPLETED_INSTANCES));
addVariable.put(prefix + FlowConst.NR_OF_COMPLETED_INSTANCES, execution.getArgs().get(prefix + FlowConst.NR_OF_COMPLETED_INSTANCES));
addVariable.put(prefix + FlowConst.NR_OF_COMPLETED_AGREE_INSTANCES, execution.getArgs().get(prefix + FlowConst.NR_OF_COMPLETED_AGREE_INSTANCES));
execution.getEngine().processInstanceService().addVariable(execution.getProcessInstanceId(), addVariable);
}
}
if(isMerged) {
if (isMerged) {
// 获取所有会签参数键值
List<String> keys = execution.getArgs().keySet().stream().filter(k->k.startsWith(prefix)).collect(Collectors.toList());
List<String> keys = execution.getArgs().keySet().stream().filter(k -> k.startsWith(prefix)).collect(Collectors.toList());
keys.add(FlowConst.COUNTERSIGN_DISAGREE_FLAG);
// 如果可以合并，则把流程实例中的会签参数清空
execution.getEngine().processInstanceService().removeVariable(
execution.getProcessInstanceId(),
keys.toArray(new String[]{}));
// 如果为并行会签，需将其他会签任务设置为废弃
if(CountersignTypeEnum.PARALLEL.toString().equalsIgnoreCase(countersignType)) {
execution.getEngine().processTaskService().getDoingTaskList(execution.getProcessInstanceId(), new String[]{taskModel.getName()}).stream().forEach(t->{
if (CountersignTypeEnum.PARALLEL.toString().equalsIgnoreCase(countersignType)) {
execution.getEngine().processTaskService().getDoingTaskList(execution.getProcessInstanceId(), new String[]{taskModel.getName()}).stream().forEach(t -> {
execution.getEngine().processTaskService().abandonProcessTask(t.getId(), FlowConst.AUTO_ID, execution.getArgs());
});
}