public class ResolvedAggLocalReference extends Object implements Expression
See ExprCodeGenerator.visitLocalRef(org.apache.calcite.rex.RexLocalRef)
.
Constructor and Description |
---|
ResolvedAggLocalReference(String fieldTerm,
String nullTerm,
LogicalType resultType) |
Modifier and Type | Method and Description |
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<R> R |
accept(ExpressionVisitor<R> visitor) |
String |
asSummaryString()
Returns a string that summarizes this expression for printing to a console.
|
boolean |
equals(Object o) |
List<Expression> |
getChildren() |
String |
getFieldTerm() |
String |
getNullTerm() |
LogicalType |
getResultType() |
int |
hashCode() |
String |
toString() |
public ResolvedAggLocalReference(String fieldTerm, String nullTerm, LogicalType resultType)
public String getFieldTerm()
public String getNullTerm()
public LogicalType getResultType()
public String asSummaryString()
Expression
asSummaryString
in interface Expression
public List<Expression> getChildren()
getChildren
in interface Expression
public <R> R accept(ExpressionVisitor<R> visitor)
accept
in interface Expression
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