butler.sql.filter
Class SubqueryFilter

java.lang.Object
  butler.sql.filter.Filter
      butler.sql.filter.SimpleFilter
          butler.sql.filter.SubqueryFilter

public class SubqueryFilter
extends SimpleFilter

Filter for matching subquery columns to parent columns.

Author:

Fredrik Bertilsson

Field Summary

Fields inherited from class butler.sql.filter.SimpleFilter

_alias

Constructor Summary

SubqueryFilter(Column subColumn, Column parentColumn)

SubqueryFilter(java.lang.String alias, Column subColumn, Column parentColumn)

Method Summary

Column	getParentColumn()
void	toXML(org.xml.sax.ContentHandler handler)

Methods inherited from class butler.sql.filter.SimpleFilter

filter, getAlias, getCaption, getColumn, getOperator, getParamDatatypes, getSQL, getValue, getValues, getXMLFilterName, params2db, parse, populate, setIgnoreCase, setOperator, setValue

Methods inherited from class butler.sql.filter.Filter

and, copy, createId, equals, getFilter, getId, getLeafFilters, getNestedQuery, getValues, hashCode, modify, not, or, parseFilter, registerFilterParser, setCaption, setId, setSize, setSize, toXML

Methods inherited from class java.lang.Object

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

Constructor Detail

SubqueryFilter

public SubqueryFilter(java.lang.String alias,
                      Column subColumn,
                      Column parentColumn)
               throws java.lang.Exception

Throws:

java.lang.Exception

SubqueryFilter

public SubqueryFilter(Column subColumn,
                      Column parentColumn)
               throws java.lang.Exception

Throws:

java.lang.Exception

Method Detail

getParentColumn

public Column getParentColumn()

toXML

public void toXML(org.xml.sax.ContentHandler handler)
           throws java.lang.Exception

Overrides:

toXML in class SimpleFilter

Throws:

java.lang.Exception