org.nuiton.wikitty.query.conditions
Class ContainerNaryOperator

java.lang.Object
  org.nuiton.wikitty.query.conditions.AbstractCondition
      org.nuiton.wikitty.query.conditions.ContainerOperator
          org.nuiton.wikitty.query.conditions.ContainerNaryOperator

All Implemented Interfaces:

Serializable, Condition

Direct Known Subclasses:

And, Or

public abstract class ContainerNaryOperator
extends ContainerOperator

Cette classe est la classe parente de tous les objets ayant en interne une liste de restrictions non terminale (ex: And, Or)

Since:

3.3 Last update: $Date$ by : $Author$

Version:

$Revision$

Author:

poussin

See Also:

Serialized Form

Field Summary

protected List<Condition>

conditions

Constructor Summary

ContainerNaryOperator()

ContainerNaryOperator(List<Condition> c)
Initialyse condition with list passed in argument, parameter list is copied internaly to prevent extern modification

Method Summary

void	accept(WikittyQueryVisitor visitor)
Condition	addCondition(Condition c) For non terminal condition this method add subCondition.
List<Condition>	getConditions() Return Restriction list.
boolean	waitCondition()

Methods inherited from class org.nuiton.wikitty.query.conditions.AbstractCondition

copy, equals, hashCode, toString

Methods inherited from class java.lang.Object

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

Field Detail

conditions

protected List<Condition> conditions

Constructor Detail

ContainerNaryOperator

public ContainerNaryOperator()

ContainerNaryOperator

public ContainerNaryOperator(List<Condition> c)

Initialyse condition with list passed in argument, parameter list is copied internaly to prevent extern modification

Parameters:

c -

Method Detail

waitCondition

public boolean waitCondition()

accept

public void accept(WikittyQueryVisitor visitor)

Specified by:

accept in interface Condition

Overrides:

accept in class AbstractCondition

getConditions

public List<Condition> getConditions()

Return Restriction list. This list is never null, but can be empty.

Returns:

conditions list

addCondition

public Condition addCondition(Condition c)

Description copied from class: AbstractCondition

For non terminal condition this method add subCondition. For terminal this method must return an exception When you override this method, you must call #checkAddCondition in first

Specified by:

addCondition in interface Condition

Overrides:

addCondition in class AbstractCondition

Returns:

this