class Avg extends NullableAggregateUnaryOp
FALSE, TRUE
ABS_VAL, ARGS_VAL, CMP_EQUAL, COALESCE_VAL, CONCAT_VAL, FORCE_OUTER, GENERALCASE_VAL, INDEXOF_VAL, JOIN_REL, LENGTH_VAL, LOCATE_VAL, LOWER_VAL, MATH_VAL, NULL_CMP, NULLIF_VAL, SIMPLECASE_VAL, SQRT_VAL, SUBSTRING_VAL, TRIM_VAL, UPPER_VAL, VAL, WHENCONDITION_VAL, WHENSCALAR_VAL
Modifier and Type | Method and Description |
---|---|
protected String |
getOperator()
Return the name of this operator.
|
boolean |
isAggregate()
Return true if this value is an aggregate.
|
nullableValue
acceptVisit, appendTo, calculateValue, getMetaData, getNoParen, getType, getType, getValue, groupBy, initialize, initializeValue, length, load, orderBy, select, selectColumns, setImplicitType, setMetaData
appendIndex, appendIsEmpty, appendIsNotEmpty, appendIsNotNull, appendIsNull, appendSize, appendType, getAlias, getId, getName, getPath, getSelectAs, isVariable, isXPath, setAlias, toDataStoreValue
public Avg(Val val)
protected String getOperator()
UnaryOp
getOperator
in class UnaryOp
public boolean isAggregate()
Value
isAggregate
in interface Value
isAggregate
in class AbstractVal
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