车间能级提升-智能设备管理系统
朱桂飞
2025-01-09 3e8f7f239bedae0b4f04a1ac6bd443ba6298f73c
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package org.dromara.workflow.flowable.cmd;
 
import org.flowable.common.engine.impl.interceptor.Command;
import org.flowable.common.engine.impl.interceptor.CommandContext;
import org.flowable.engine.impl.persistence.entity.ExecutionEntity;
import org.flowable.engine.impl.persistence.entity.ExecutionEntityManager;
import org.flowable.engine.impl.util.CommandContextUtil;
 
import java.io.Serializable;
 
/**
 * 删除执行数据
 *
 * @author may
 */
public class DeleteExecutionCmd implements Command<Void>, Serializable {
 
    /**
     * 执行id
     */
    private final String executionId;
 
    public DeleteExecutionCmd(String executionId) {
        this.executionId = executionId;
    }
 
    @Override
    public Void execute(CommandContext commandContext) {
        ExecutionEntityManager executionEntityManager = CommandContextUtil.getExecutionEntityManager();
        ExecutionEntity entity = executionEntityManager.findById(executionId);
        if (entity != null) {
            executionEntityManager.deleteExecutionAndRelatedData(entity, "", false, false);
        }
        return null;
    }
}