butler.sql.filter
Class SetFilter

java.lang.Object
  butler.sql.filter.Filter
      butler.sql.filter.SetFilter

Direct Known Subclasses:

In

public class SetFilter
extends Filter

Filter that checks if a column values belongs to a given set of values ("in").

Author:

Fredrik Bertilsson

Constructor Summary

SetFilter(Column col)

SetFilter(Column col, java.util.Collection values)

SetFilter(java.lang.String alias, Column col)

SetFilter(java.lang.String alias, Column col, java.util.Collection values)

Method Summary

boolean	filter(Record rec)
Column	getColumn()
Operator	getOperator() Returns operator if operators is used, otherwise returning null.
java.util.List	getParamDatatypes()
java.lang.String	getSQL()
java.util.List	getValues()
Filter	modify(QueryParams params)
static Filter	parse(org.dom4j.Element element, java.util.Map tableDictonary)
void	populate(Populatable qi)
void	populate(Populatable qi, java.util.Set values)
void	setOperator(Operator operator) Sets the operator if operators is used
void	toXML(org.xml.sax.ContentHandler handler)

Methods inherited from class butler.sql.filter.Filter

and, copy, createId, equals, getCaption, getFilter, getId, getLeafFilters, getNestedQuery, getValues, hashCode, not, or, params2db, 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

SetFilter

public SetFilter(Column col)

SetFilter

public SetFilter(java.lang.String alias,
                 Column col)

SetFilter

public SetFilter(Column col,
                 java.util.Collection values)

SetFilter

public SetFilter(java.lang.String alias,
                 Column col,
                 java.util.Collection values)

Method Detail

getColumn

public Column getColumn()

getOperator

public Operator getOperator()

Description copied from class: Filter

Returns operator if operators is used, otherwise returning null.

Overrides:

getOperator in class Filter

setOperator

public void setOperator(Operator operator)

Description copied from class: Filter

Sets the operator if operators is used

Overrides:

setOperator in class Filter

getSQL

public java.lang.String getSQL()
                        throws java.lang.Exception

Overrides:

getSQL in class Filter

Throws:

java.lang.Exception

populate

public void populate(Populatable qi)
              throws java.lang.Exception

Throws:

java.lang.Exception

populate

public void populate(Populatable qi,
                     java.util.Set values)
              throws java.lang.Exception

Throws:

java.lang.Exception

getParamDatatypes

public java.util.List getParamDatatypes()
                                 throws java.lang.Exception

Overrides:

getParamDatatypes in class Filter

Throws:

java.lang.Exception

toXML

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

Overrides:

toXML in class Filter

Throws:

java.lang.Exception

parse

public static Filter parse(org.dom4j.Element element,
                           java.util.Map tableDictonary)
                    throws java.lang.Exception

Throws:

java.lang.Exception

filter

public boolean filter(Record rec)
               throws java.lang.Exception

Overrides:

filter in class Filter

Throws:

java.lang.Exception

getValues

public java.util.List getValues()
                         throws java.lang.Exception

Overrides:

getValues in class Filter

Throws:

java.lang.Exception

modify

public Filter modify(QueryParams params)
              throws java.lang.Exception

Overrides:

modify in class Filter

Throws:

java.lang.Exception