public class Abs extends UnaryOp
FALSE, TRUEABS_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 |
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int |
getId() |
protected String |
getOperator()
Return the name of this operator.
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protected Class |
getType(Class c)
Return the type of this value based on the argument type.
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acceptVisit, appendTo, calculateValue, getMetaData, getNoParen, getType, getValue, groupBy, initialize, initializeValue, length, load, nullableValue, orderBy, select, selectColumns, setImplicitType, setMetaDataappendIndex, appendIsEmpty, appendIsNotEmpty, appendIsNotNull, appendIsNull, appendSize, appendType, getAlias, getName, getPath, getSelectAs, isAggregate, isVariable, isXPath, setAlias, toDataStoreValuepublic Abs(Val val)
protected Class getType(Class c)
UnaryOpprotected String getOperator()
UnaryOpgetOperator in class UnaryOppublic int getId()
getId in interface ValgetId in class AbstractValCopyright © 2006–2015 Apache Software Foundation. All rights reserved.