butler.sql.query
Class AggregateColumn

java.lang.Object
  butler.sql.metadata.Column
      butler.sql.query.AggregateColumn

public class AggregateColumn
extends Column

Author:

Fredrik Bertilsson

Constructor Summary

AggregateColumn(AggregateFunction func, Column col)

Method Summary

Datatype	getDatatype()
AggregateFunction	getFunction()
java.lang.String	getSQL(java.lang.String tabAlias, java.lang.String colAlias)

Methods inherited from class butler.sql.metadata.Column

copy, createDatatype, eq, equals, equals, ge, get, getCaption, getColumn, getColumnSize, getCreateSQL, getDecimalDigits, getDefaultValue, getHelp, getLocalizableCaption, getName, getSQL, getSQL, getTable, getTableName, getType, gt, hashCode, isEditable, isInPrimaryKey, isNullable, isPhysical, le, like, lt, ne, set, setCaption, setDatatype, setDefaultValue, setEditable, setInPrimaryKey, setNullable, setTable, toString, toXML

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

AggregateColumn

public AggregateColumn(AggregateFunction func,
                       Column col)
                throws java.lang.Exception

Throws:

java.lang.Exception

Method Detail

getSQL

public java.lang.String getSQL(java.lang.String tabAlias,
                               java.lang.String colAlias)
                        throws java.lang.Exception

Overrides:

getSQL in class Column

Throws:

java.lang.Exception

getDatatype

public Datatype getDatatype()

Overrides:

getDatatype in class Column

getFunction

public AggregateFunction getFunction()