DropJobCommand.java

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// to you under the Apache License, Version 2.0 (the
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//
//   http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.doris.nereids.trees.plans.commands;

import org.apache.doris.analysis.StmtType;
import org.apache.doris.catalog.Env;
import org.apache.doris.common.ErrorCode;
import org.apache.doris.common.ErrorReport;
import org.apache.doris.mysql.privilege.PrivPredicate;
import org.apache.doris.nereids.trees.plans.PlanType;
import org.apache.doris.nereids.trees.plans.visitor.PlanVisitor;
import org.apache.doris.qe.ConnectContext;
import org.apache.doris.qe.StmtExecutor;

/**
 * base class for all drop commands
 */
public class DropJobCommand extends AlterJobStatusCommand implements ForwardWithSync {
    private final boolean ifExists;

    public DropJobCommand(String jobName, boolean ifExists) {
        super(PlanType.DROP_JOB_COMMAND, jobName);
        this.ifExists = ifExists;
    }

    @Override
    public StmtType stmtType() {
        return StmtType.DROP;
    }

    @Override
    public <R, C> R accept(PlanVisitor<R, C> visitor, C context) {
        return visitor.visitDropJobCommand(this, context);
    }

    public void doRun(ConnectContext ctx, StmtExecutor executor) throws Exception {
        if (!Env.getCurrentEnv().getAccessManager().checkGlobalPriv(ConnectContext.get(), PrivPredicate.ADMIN)) {
            ErrorReport.reportAnalysisException(ErrorCode.ERR_SPECIFIC_ACCESS_DENIED_ERROR, "ADMIN");
        }
        ctx.getEnv().getJobManager().unregisterJob(super.getJobName(), ifExists);
    }
}