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PrestoSelect.java
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41 lines (32 loc) · 1.19 KB
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package sqlancer.presto.ast;
import java.util.List;
import java.util.stream.Collectors;
import sqlancer.common.ast.SelectBase;
import sqlancer.common.ast.newast.Select;
import sqlancer.presto.PrestoSchema.PrestoColumn;
import sqlancer.presto.PrestoSchema.PrestoTable;
import sqlancer.presto.PrestoToStringVisitor;
public class PrestoSelect extends SelectBase<PrestoExpression>
implements PrestoExpression, Select<PrestoJoin, PrestoExpression, PrestoTable, PrestoColumn> {
private boolean isDistinct;
public boolean isDistinct() {
return isDistinct;
}
public void setDistinct(boolean isDistinct) {
this.isDistinct = isDistinct;
}
@Override
public void setJoinClauses(List<PrestoJoin> joinStatements) {
List<PrestoExpression> expressions = joinStatements.stream().map(e -> (PrestoExpression) e)
.collect(Collectors.toList());
setJoinList(expressions);
}
@Override
public List<PrestoJoin> getJoinClauses() {
return getJoinList().stream().map(e -> (PrestoJoin) e).collect(Collectors.toList());
}
@Override
public String asString() {
return PrestoToStringVisitor.asString(this);
}
}