org.waarp.openr66.dao.xml

Class XMLRuleDAO

java.lang.Object

org.waarp.openr66.dao.xml.XMLRuleDAO

All Implemented Interfaces:

Cloneable, AbstractDAO<Rule>, RuleDAO

public class XMLRuleDAO
extends Object
implements RuleDAO

Field Summary

Fields

Modifier and Type	Field and Description
static String	EXT_RULE
static String	EXT_RULES
static String	ROOT_LIST

Constructor Summary

Constructors

Constructor and Description
XMLRuleDAO()

Method Summary

Modifier and Type	Method and Description
void	close()
long	count(List<Filter> fitlers) DAOConnectionException
void	delete(Rule rule) Remove the specified object from the persistance layer
void	deleteAll() Remove all objects from the persistance layer
boolean	exist(String rulename) Verify if an object with the specified id exists in the persistance layer
List<Rule>	find(List<Filter> fitlers) Retrieve all objects corresponding to the given filters in a List from the persistance layer
List<Rule>	find(List<Filter> filters, int limit) Retrieve all objects corresponding to the given filters in a List from the persistance layer
List<Rule>	find(List<Filter> filters, String field, boolean asc) Retrieve all objects corresponding to the given filters in a List from the persistance layer
List<Rule>	find(List<Filter> filters, String field, boolean asc, int limit) Retrieve all objects corresponding to the given filters in a List from the persistance layer
List<Rule>	find(List<Filter> filters, String field, boolean asc, int limit, int offset) Retrieve all objects corresponding to the given filters in a List from the persistance layer
List<Rule>	getAll() Retrieve all objects in a List from the persistance layer
void	insert(Rule rule) Insert the specified object in the persistance layer
Rule	select(String rulename) Retrieve the object with the specified id from the persistance layer
void	update(List<Filter> filters, String toSet) Update all objects corresponding to the given filters in a List from the persistance layer
void	update(Rule rule) Update the specified object in the persistance layer

Methods inherited from class java.lang.Object

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

Field Detail

ROOT_LIST

public static final String ROOT_LIST

See Also:

Constant Field Values

EXT_RULE

public static final String EXT_RULE

See Also:

Constant Field Values

EXT_RULES

public static final String EXT_RULES

See Also:

Constant Field Values

Constructor Detail

XMLRuleDAO

public XMLRuleDAO()

Method Detail

close

public final void close()

Specified by:

close in interface AbstractDAO<Rule>

delete

public final void delete(Rule rule)

Description copied from interface: AbstractDAO

Remove the specified object from the persistance layer

Specified by:

delete in interface AbstractDAO<Rule>

Parameters:

rule - object to delete

deleteAll

public final void deleteAll()

Description copied from interface: AbstractDAO

Remove all objects from the persistance layer

Specified by:

deleteAll in interface AbstractDAO<Rule>

getAll

public final List<Rule> getAll()
                        throws DAOConnectionException

Description copied from interface: AbstractDAO

Retrieve all objects in a List from the persistance layer

Specified by:

getAll in interface AbstractDAO<Rule>

Throws:

DAOConnectionException - If data access error occurs

count

public final long count(List<Filter> fitlers)
                 throws DAOConnectionException

DAOConnectionException

Specified by:

count in interface AbstractDAO<Rule>

Parameters:

fitlers - List of filter

Returns:

count only if filters is empty or null

Throws:

DAOConnectionException - If data access error occurs

exist

public final boolean exist(String rulename)

Description copied from interface: AbstractDAO

Verify if an object with the specified id exists in the persistance layer

Specified by:

exist in interface AbstractDAO<Rule>

Parameters:

rulename - id of the object verified

Returns:

true if a object with the specified id exist; false if no object correspond to the specified id.

find

public final List<Rule> find(List<Filter> fitlers)
                      throws DAOConnectionException

Description copied from interface: AbstractDAO

Retrieve all objects corresponding to the given filters in a List from the persistance layer

Specified by:

find in interface AbstractDAO<Rule>

Parameters:

fitlers - List of filter

Throws:

DAOConnectionException - If data access error occurs

find

public List<Rule> find(List<Filter> filters,
                       int limit)
                throws DAOConnectionException

Description copied from interface: AbstractDAO

Retrieve all objects corresponding to the given filters in a List from the persistance layer

Specified by:

find in interface AbstractDAO<Rule>

Parameters:

filters - List of filter

limit - max number of items to get

Throws:

DAOConnectionException - If data access error occurs

find

public List<Rule> find(List<Filter> filters,
                       String field,
                       boolean asc)
                throws DAOConnectionException

Description copied from interface: AbstractDAO

Retrieve all objects corresponding to the given filters in a List from the persistance layer

Specified by:

find in interface AbstractDAO<Rule>

Parameters:

filters - List of filter

field - field to sort on

asc - True for ascending, False for descending order

Throws:

DAOConnectionException - If data access error occurs

find

public List<Rule> find(List<Filter> filters,
                       String field,
                       boolean asc,
                       int limit)
                throws DAOConnectionException

Description copied from interface: AbstractDAO

Retrieve all objects corresponding to the given filters in a List from the persistance layer

Specified by:

find in interface AbstractDAO<Rule>

Parameters:

filters - List of filter

field - field to sort on

asc - True for ascending, False for descending order

limit - max number of items to get

Throws:

DAOConnectionException - If data access error occurs

find

public List<Rule> find(List<Filter> filters,
                       String field,
                       boolean asc,
                       int limit,
                       int offset)
                throws DAOConnectionException

Description copied from interface: AbstractDAO

Retrieve all objects corresponding to the given filters in a List from the persistance layer

Specified by:

find in interface AbstractDAO<Rule>

Parameters:

filters - List of filter

field - field to sort on

asc - True for ascending, False for descending order

limit - max number of items to get

offset - start for items to get

Throws:

DAOConnectionException - If data access error occurs

update

public void update(List<Filter> filters,
                   String toSet)
            throws DAOConnectionException

Description copied from interface: AbstractDAO

Update all objects corresponding to the given filters in a List from the persistance layer

Specified by:

update in interface AbstractDAO<Rule>

Parameters:

filters - List of filter

toSet - field to update as "field1 = value1, field2 = value2, ..."

Throws:

DAOConnectionException - If data access error occurs

insert

public final void insert(Rule rule)

Description copied from interface: AbstractDAO

Insert the specified object in the persistance layer

Specified by:

insert in interface AbstractDAO<Rule>

Parameters:

rule - object to insert

select

public final Rule select(String rulename)
                  throws DAOConnectionException,
                         DAONoDataException

Description copied from interface: AbstractDAO

Retrieve the object with the specified id from the persistance layer

Specified by:

select in interface AbstractDAO<Rule>

Parameters:

rulename - id of the object requested

Throws:

DAOConnectionException - If a data access error occurs

DAONoDataException - if no data are available

update

public final void update(Rule rule)

Description copied from interface: AbstractDAO

Update the specified object in the persistance layer

Specified by:

update in interface AbstractDAO<Rule>

Parameters:

rule - object to update