任务统计bug

xiangpei

2025-03-26 cde5e6335dd02db4d2137ba6d5f330544e764b3d

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package com.ycl.cmd;
 
import lombok.RequiredArgsConstructor;
import org.flowable.common.engine.impl.interceptor.Command;
import org.flowable.common.engine.impl.interceptor.CommandContext;
import org.flowable.common.engine.impl.persistence.deploy.DeploymentCache;
import org.flowable.engine.impl.persistence.deploy.DeploymentManager;
import org.flowable.engine.impl.persistence.deploy.ProcessDefinitionCacheEntry;
import org.flowable.engine.impl.util.CommandContextUtil;
import org.flowable.engine.repository.Deployment;
import org.springframework.util.StringUtils;
 
/**
 * @author：xp
 * @date：2025/3/17 14:54
 */
public class RemoveDeploymentCacheCMD implements Command<Deployment> {
 
    /**
     * 流程定义id
     */
    private String processDefId;
 
    public RemoveDeploymentCacheCMD(String processDefId) {
        this.processDefId = processDefId;
    }
 
    /**
     * 如果传入了流程定义id，那么只删除特定的缓存。没传就删除所有的缓存
     *
     * @param commandContext
     * @return
     */
    @Override
    public Deployment execute(CommandContext commandContext) {
        DeploymentManager deploymentManager = CommandContextUtil.getProcessEngineConfiguration().getDeploymentManager();
        DeploymentCache<ProcessDefinitionCacheEntry> deploymentCache = deploymentManager.getProcessDefinitionCache();
 
        if (StringUtils.hasText(processDefId)) {
            deploymentCache.remove(processDefId);
        } else {
            deploymentCache.clear();
        }
        return null;
    }
}