public class PostgresFuncExpr extends DBAbstractFuncExpr
| Modifier and Type | Field and Description |
|---|---|
protected Object[] |
params |
protected PostgresSqlPhrase |
phrase |
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 |
|---|
PostgresFuncExpr(DBColumnExpr expr,
PostgresSqlPhrase phrase,
Object[] params,
DataType dataType) |
| Modifier and Type | Method and Description |
|---|---|
void |
addReferencedColumns(Set<DBColumn> list)
Internal function to obtain all DBColumnExpr-objects used by this expression.
|
void |
addSQL(DBSQLBuilder sql,
long context)
Creates the SQL-Command adds a function to the SQL-Command.
|
protected String |
getFunctionName()
returns the name of the function
|
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, yearcheckParamNullprotected final PostgresSqlPhrase phrase
protected final Object[] params
public PostgresFuncExpr(DBColumnExpr expr, PostgresSqlPhrase phrase, Object[] params, DataType dataType)
expr - the DBColumnExpr objectphrase - the SQL-phraseparams - an array of params which will be replaced in the templatedataType - indicates the data type of the function resultprotected String getFunctionName()
DBAbstractFuncExprgetFunctionName in class DBAbstractFuncExprpublic void addReferencedColumns(Set<DBColumn> list)
DBExpraddReferencedColumns in class DBAbstractFuncExprlist - list to which all used column expressions must be addedDBExpr.addReferencedColumns(Set)public void addSQL(DBSQLBuilder sql, long context)
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