@Internal public class CalculatedQueryOperation<T> extends Object implements QueryOperation
TableFunction
.Constructor and Description |
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CalculatedQueryOperation(TableFunction<T> tableFunction,
List<ResolvedExpression> parameters,
TypeInformation<T> resultType,
TableSchema tableSchema) |
Modifier and Type | Method and Description |
---|---|
<U> U |
accept(QueryOperationVisitor<U> visitor) |
String |
asSummaryString()
Returns a string that summarizes this operation for printing to a console.
|
List<QueryOperation> |
getChildren() |
List<ResolvedExpression> |
getParameters() |
TypeInformation<T> |
getResultType() |
TableFunction<T> |
getTableFunction() |
TableSchema |
getTableSchema()
Resolved schema of this operation.
|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
asSerializableString
public CalculatedQueryOperation(TableFunction<T> tableFunction, List<ResolvedExpression> parameters, TypeInformation<T> resultType, TableSchema tableSchema)
public TableFunction<T> getTableFunction()
public List<ResolvedExpression> getParameters()
public TypeInformation<T> getResultType()
public TableSchema getTableSchema()
QueryOperation
getTableSchema
in interface QueryOperation
public String asSummaryString()
Operation
asSummaryString
in interface Operation
public List<QueryOperation> getChildren()
getChildren
in interface QueryOperation
public <U> U accept(QueryOperationVisitor<U> visitor)
accept
in interface QueryOperation
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