com.caucho.db.sql

Class FunExpr

java.lang.Object

com.caucho.db.sql.Expr

com.caucho.db.sql.FunExpr

Direct Known Subclasses:

AvgExpr, BitandExpr, CountExpr, MaxExpr, MinExpr, NowExpr, SumExpr

public abstract class FunExpr
extends Expr

Field Summary

Fields

Modifier and Type	Field and Description
protected static L10N	L

Fields inherited from class com.caucho.db.sql.Expr

FALSE, TRUE, UNKNOWN

Constructor Summary

Constructors

Constructor and Description
FunExpr()

Method Summary

Modifier and Type	Method and Description
protected abstract void	addArg(Expr expr)

Methods inherited from class com.caucho.db.sql.Expr

bind, cost, createOrder, evalBoolean, evalBytes, evalDate, evalDouble, evalEqual, evalEqual, evalGroup, evalLong, evalStream, evalString, evalToBuffer, evalToBuffer, evalToResult, getIndexExpr, getName, getSQLType, getTable, getType, getTypeCode, indexCost, indexSubCost, initGroup, isBinaryStream, isBoolean, isDouble, isLong, isNull, isNullable, isParam, isSelect, splitAnd, subCost, updateDouble, updateLong, updateString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

L

protected static final L10N L

Constructor Detail

FunExpr

public FunExpr()

Method Detail

addArg

protected abstract void addArg(Expr expr)
                        throws java.sql.SQLException

Throws:

java.sql.SQLException