com.jtri.base
Class DynaFilter

java.lang.Object
  com.jtri.base.DynaFilter

All Implemented Interfaces:

IFilter, IFilterDB, java.io.Serializable

public class DynaFilter

extends java.lang.Object

implements IFilter, IFilterDB

This is the default class for a filter that knows how to resolve itself back to sql. It contains a list of fields by name and filterfields objects to resolve the query.

Author:

atorres

See Also:

Serialized Form

Constructor Summary

DynaFilter()

DynaFilter(boolean restrictive)

Method Summary

boolean	checkIfValid() Returns true if the filter is in a valid state
java.util.Map	getDbFields()
java.lang.Object	getField(java.lang.String prop)
java.util.Map	getFields()
IFilterDB	getFilterDB()
boolean	isRestrictive() A restrictive filter is meant to restrict the creation of beans only whith certain values.
void	restrict(java.lang.Object bean) Restrict the bean object, setting all properties to the same value as the filter.
void	setDbFields(java.util.Map map)
void	setField(java.lang.String prop, DynaFilterField field, java.lang.Object val)
void	setFields(java.util.Map map)
void	setFromMapFilter(java.util.Map map)
int	setParams(java.lang.String from, java.sql.PreparedStatement st, int pos) Deprecated.
int	setParams(java.lang.String from, org.hibernate.Query q, int pos)
java.lang.String	toSql(java.lang.String from)

Methods inherited from class java.lang.Object

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

Constructor Detail

DynaFilter

public DynaFilter()

DynaFilter

public DynaFilter(boolean restrictive)

Method Detail

getFields

public java.util.Map getFields()

Returns:

setFields

public void setFields(java.util.Map map)

Parameters:

map -

setField

public void setField(java.lang.String prop,
                     DynaFilterField field,
                     java.lang.Object val)

getField

public java.lang.Object getField(java.lang.String prop)

toSql

public java.lang.String toSql(java.lang.String from)

Specified by:

toSql in interface IFilterDB

setParams

public int setParams(java.lang.String from,
                     java.sql.PreparedStatement st,
                     int pos)
              throws java.sql.SQLException

Deprecated.

Parameters:

from -

st -

pos -

Returns:

Throws:

java.sql.SQLException

setParams

public int setParams(java.lang.String from,
                     org.hibernate.Query q,
                     int pos)
              throws org.hibernate.HibernateException

Specified by:

setParams in interface IFilterDB

Throws:

org.hibernate.HibernateException

getDbFields

public java.util.Map getDbFields()

Returns:

setDbFields

public void setDbFields(java.util.Map map)

Parameters:

map -

setFromMapFilter

public void setFromMapFilter(java.util.Map map)

getFilterDB

public IFilterDB getFilterDB()

Specified by:

getFilterDB in interface IFilter

restrict

public void restrict(java.lang.Object bean)
              throws java.lang.Exception

Restrict the bean object, setting all properties to the same value as the filter. Only values with operation "=" and not null value will be setted

Parameters:

bean -

Throws:

java.lang.Exception

isRestrictive

public boolean isRestrictive()

Description copied from interface: IFilter

A restrictive filter is meant to restrict the creation of beans only whith certain values.

Specified by:

isRestrictive in interface IFilter

Returns:

true if this filter is restrictive

checkIfValid

public boolean checkIfValid()

Description copied from interface: IFilter

Returns true if the filter is in a valid state

Specified by:

checkIfValid in interface IFilter

Returns:

true