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HiveSelect.java
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41 lines (31 loc) · 1.14 KB
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package sqlancer.hive.ast;
import java.util.List;
import sqlancer.common.ast.SelectBase;
import sqlancer.common.ast.newast.Select;
import sqlancer.hive.HiveSchema.HiveColumn;
import sqlancer.hive.HiveSchema.HiveTable;
import sqlancer.hive.HiveToStringVisitor;
public class HiveSelect extends SelectBase<HiveExpression>
implements Select<HiveJoin, HiveExpression, HiveTable, HiveColumn>, HiveExpression {
private boolean isDistinct;
public void setDistinct(boolean isDistinct) {
this.isDistinct = isDistinct;
}
public boolean isDistinct() {
return isDistinct;
}
@Override
public void setJoinClauses(List<HiveJoin> joinStatements) {
List<HiveExpression> expressions = joinStatements.stream().map(e -> (HiveExpression) e)
.collect(java.util.stream.Collectors.toList());
setJoinList(expressions);
}
@Override
public List<HiveJoin> getJoinClauses() {
return getJoinList().stream().map(e -> (HiveJoin) e).collect(java.util.stream.Collectors.toList());
}
@Override
public String asString() {
return HiveToStringVisitor.asString(this);
}
}