org.openfjord.business.entities.valueobjects
Class SurveyElementContainerVO

java.lang.Object
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  +--org.openfjord.business.entities.valueobjects.SurveyElementVO
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        +--org.openfjord.business.entities.valueobjects.SurveyElementContainerVO

All Implemented Interfaces:

java.io.Serializable, SurveyElement, SurveyElementContainer

Direct Known Subclasses:

ParagraphVO, SurveyFooterVO, SurveyHeaderVO

public class SurveyElementContainerVO

extends SurveyElementVO

implements SurveyElementContainer, java.io.Serializable

value object for SurveyElementContainer

Version:

1.0

Author:

Ingo Düppe

See Also:

Serialized Form

Constructor Summary

SurveyElementContainerVO()

SurveyElementContainerVO(java.lang.String id)

Method Summary

void	addElement(SurveyElement element) Adds a survey-element to the container
java.util.Iterator	getElementIterator() Returns an iterator with all survey-elements of the container
java.util.Collection	getElements() returns a collection of sub elements
void	removeElement(SurveyElement element) removes a survey-element from the container
void	setElements(java.util.Collection elements) sets the collection of subelements.

Methods inherited from class org.openfjord.business.entities.valueobjects.SurveyElementVO

getId, getName, getParent, setName, setParent

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openfjord.business.domain.SurveyElement

getId, getName, getParent, setName, setParent

Constructor Detail

SurveyElementContainerVO

public SurveyElementContainerVO(java.lang.String id)

SurveyElementContainerVO

public SurveyElementContainerVO()

Method Detail

removeElement

public void removeElement(SurveyElement element)

Description copied from interface: SurveyElementContainer

removes a survey-element from the container

Specified by:

removeElement in interface SurveyElementContainer

Parameters:

element - the survey-element to be removed

addElement

public void addElement(SurveyElement element)

Description copied from interface: SurveyElementContainer

Adds a survey-element to the container

Specified by:

addElement in interface SurveyElementContainer

Parameters:

element - the survey-element to be added

setElements

public void setElements(java.util.Collection elements)

Description copied from interface: SurveyElementContainer

sets the collection of subelements. It may only contain object that implements SurveyElement interface

Specified by:

setElements in interface SurveyElementContainer

Parameters:

elements - collection of elements containing

getElements

public java.util.Collection getElements()

Description copied from interface: SurveyElementContainer

returns a collection of sub elements

Specified by:

getElements in interface SurveyElementContainer

Returns:

Collection of sub elements

getElementIterator

public java.util.Iterator getElementIterator()

Description copied from interface: SurveyElementContainer

Returns an iterator with all survey-elements of the container

Specified by:

getElementIterator in interface SurveyElementContainer

Returns:

the iterator with the survey elements