WorkloadActionMeta.java

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// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
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package org.apache.doris.resource.workloadschedpolicy;

import org.apache.doris.catalog.Env;
import org.apache.doris.common.UserException;

import com.google.gson.annotations.SerializedName;
import org.apache.commons.lang3.StringUtils;

public class WorkloadActionMeta {

    @SerializedName(value = "action")
    public WorkloadActionType action;

    @SerializedName(value = "actionArgs")
    public String actionArgs;

    public WorkloadActionMeta(String workloadAction, String actionArgs) throws UserException {
        this.action = getWorkloadActionType(workloadAction);
        this.actionArgs = actionArgs;
    }

    static WorkloadActionType getWorkloadActionType(String strType) throws UserException {
        WorkloadActionType workloadActionType = WorkloadSchedPolicyMgr.STRING_ACTION_MAP.get(strType.toUpperCase());
        if (workloadActionType == null) {
            throw new UserException("invalid action type " + strType);
        } else {
            return workloadActionType;
        }
    }

    public String toString() {
        if (StringUtils.isEmpty(actionArgs)) {
            return action.toString();
        } else {
            String retActionArgs = actionArgs;
            if (WorkloadActionType.MOVE_QUERY_TO_GROUP.equals(action)) {
                retActionArgs = Env.getCurrentEnv().getWorkloadGroupMgr()
                        .getWorkloadGroupNameById(Long.valueOf(actionArgs));
            }
            retActionArgs = retActionArgs == null ? "-1" : retActionArgs;
            return action + " \"" + retActionArgs + "\"";
        }
    }
}