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hotfix-处理引擎内部异常，包装成自定义Exception抛出异常

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This commit is contained in:
yangqicheng 2024-08-15 11:57:49 +08:00
parent a64807017a
commit 694a95d267
4 changed files with 22 additions and 2 deletions
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1
workflow-engine-core/src/main/java/cn/axzo/workflow/core/common/code/BpmnInstanceRespCode.java
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@ -26,6 +26,7 @@ public enum BpmnInstanceRespCode implements IModuleRespCode {
PROCESS_INSTANCE_CANT_START("011", "流程实例不能启动"),
TASK_CANT_COMMENT_INSTANCE_NOT_EXISTS("012", "流程实例【{}】不存在, 不能评论"),
RUNNING_INSTANCE_ONLY_FORECAST("013", "仅运行中的实例可以推测"),
ENGINE_EXEC_EXCEPTION("014", "引擎内部异常"),
;
private final String code;
private final String message;

19
workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/cmd/AbstractCommand.java
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@ -1,7 +1,11 @@
package cn.axzo.workflow.core.engine.cmd;
import cn.axzo.workflow.core.common.exception.WorkflowEngineException;
import org.flowable.common.engine.impl.interceptor.Command;
import org.flowable.common.engine.impl.interceptor.CommandContext;
import static cn.axzo.workflow.core.common.code.BpmnInstanceRespCode.ENGINE_EXEC_EXCEPTION;
/**
* TODO
@ -12,4 +16,19 @@ import org.flowable.common.engine.impl.interceptor.Command;
public abstract class AbstractCommand<T> implements Command<T> {
public abstract String paramToJsonString();
@Override
public T execute(CommandContext commandContext) {
try {
return executeInternal(commandContext);
} catch (WorkflowEngineException e) {
throw e;
} catch (Exception e) {
throw new WorkflowEngineException(ENGINE_EXEC_EXCEPTION);
}
}
public T executeInternal(CommandContext commandContext) {
return null;
}
}

2
workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/cmd/CustomApproveTaskAsyncCmd.java
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@ -43,7 +43,7 @@ public class CustomApproveTaskAsyncCmd extends AbstractCommand<String> implement
}
@Override
public String execute(CommandContext commandContext) {
public String executeInternal(CommandContext commandContext) {
ProcessEngineConfigurationImpl processEngineConfiguration =
CommandContextUtil.getProcessEngineConfiguration(commandContext);
HistoricTaskInstanceQuery taskQuery =

2
workflow-engine-core/src/main/java/cn/axzo/workflow/core/engine/cmd/CustomRejectionTaskAsyncCmd.java
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@ -38,7 +38,7 @@ public class CustomRejectionTaskAsyncCmd extends AbstractCommand<String> impleme
}
@Override
public String execute(CommandContext commandContext) {
public String executeInternal(CommandContext commandContext) {
ProcessEngineConfigurationImpl processEngineConfiguration =
CommandContextUtil.getProcessEngineConfiguration(commandContext);
HistoricTaskInstanceQuery taskQuery =