AlterJobStatusStmt.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.analysis;
import org.apache.doris.common.AnalysisException;
import org.apache.doris.common.UserException;
import org.apache.doris.job.common.JobStatus;
import com.google.common.base.Strings;
import lombok.Getter;
public class AlterJobStatusStmt extends DdlStmt implements NotFallbackInParser {
private Expr expr;
private static final String columnName = "jobName";
@Getter
private String jobName;
@Getter
private JobStatus jobStatus;
@Getter
private boolean isDrop = false;
@Getter
private boolean ifExists;
public AlterJobStatusStmt(Expr whereClause, JobStatus jobStatus) {
this.expr = whereClause;
this.jobStatus = jobStatus;
}
public AlterJobStatusStmt(Expr whereClause, boolean isDrop, boolean ifExists) {
this.expr = whereClause;
this.isDrop = isDrop;
this.ifExists = ifExists;
}
@Override
public void analyze(Analyzer analyzer) throws UserException {
super.analyze(analyzer);
CreateJobStmt.checkAuth();
String inputCol = ((SlotRef) expr.getChild(0)).getColumnName();
if (!inputCol.equalsIgnoreCase(columnName)) {
throw new AnalysisException("Current not support " + inputCol);
}
if (!(expr.getChild(1) instanceof StringLiteral)) {
throw new AnalysisException("Value must is string");
}
String inputValue = expr.getChild(1).getStringValue();
if (Strings.isNullOrEmpty(inputValue)) {
throw new AnalysisException("Value can't is null");
}
this.jobName = inputValue;
if (CreateJobStmt.isInnerJob(jobName)) {
throw new AnalysisException("Can't alter inner job status");
}
}
@Override
public StmtType stmtType() {
return StmtType.ALTER;
}
}