public class DBConvertExpr extends DBAbstractFuncExpr
There is no need to explicitly create instances of this class.
Instead use DBColumnExpr.convertTo(DataType)
dataType, expr, isAggregate, logattributes, beanPropertyName, DBCOLATTR_TITLE, DBCOLATTR_TYPE, optionsCTX_ALIAS, CTX_ALL, CTX_DEFAULT, CTX_FULLNAME, CTX_NAME, CTX_NOPARENTHESIS, CTX_VALUE| Constructor and Description |
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DBConvertExpr(DBColumnExpr expr,
DataType dataType,
Object format)
Constructs a DBDecodeExpr
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| Modifier and Type | Method and Description |
|---|---|
void |
addSQL(DBSQLBuilder sql,
long context)
Used to build the SQL command.
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protected String |
getFunctionName()
returns the name of the function
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addReferencedColumns, addSQL, addXml, equals, getDatabase, getDataType, getDbms, getEnumType, getName, getRowSet, getUpdateColumn, isAggregateabs, aggregate, append, as, as, asc, avg, ceiling, cmp, coalesce, concat, concat, convertTo, convertTo, count, countDistinct, day, decode, decode, decode, decode, decode, decode, decodeEnum, decodeSort, desc, divideBy, floor, format, function, getAttribute, getBeanPropertyName, getControlType, getExprFromPhrase, getExprFromPhrase, getJavaType, getOptions, getSourceColumn, getTitle, in, in, in, indexOf, indexOf, indexOf, is, isBetween, isGreaterThan, isLessOrEqual, isMoreOrEqual, isNot, isNotBetween, isSmallerThan, length, like, like, likeLower, likeUpper, lower, max, min, minus, minus, modulo, month, multiplyWith, notIn, notIn, notIn, notLike, nvl, on, parenthesis, plus, plus, prepend, qualified, replace, reverse, round, setAttribute, setBeanPropertyName, setControlType, setOptions, setTitle, stringAgg, stringAgg, substring, substring, substring, substring, substring, substring, sum, toChar, toChar, toString, trim, trimLeft, trimRight, trunc, upper, when, yearcheckParamNullpublic DBConvertExpr(DBColumnExpr expr, DataType dataType, Object format)
expr - the expression to be converteddataType - the target data typeformat - optional formatting informationprotected String getFunctionName()
DBAbstractFuncExprgetFunctionName in class DBAbstractFuncExprpublic void addSQL(DBSQLBuilder sql, long context)
DBExprCopyright © 2008–2023 Apache Software Foundation. All rights reserved.