Package org.ametys.plugins.repository.data.holder.group.impl

Class AbstractRepeaterEntry

java.lang.Object

org.ametys.plugins.repository.data.holder.group.impl.AbstractComposite

org.ametys.plugins.repository.data.holder.group.impl.AbstractRepeaterEntry

All Implemented Interfaces:

DataHolder, Composite, RepeaterEntry

Direct Known Subclasses:

ModelAwareRepeaterEntry

public abstract class AbstractRepeaterEntry
extends AbstractComposite
implements RepeaterEntry

Abstract class for repeater entries

Field Summary

Fields

Modifier and Type	Field	Description
protected ModifiableRepositoryData	_modifiableRepositoryData	The modifiable repository data if the repeater entry is modifiable

Fields inherited from class org.ametys.plugins.repository.data.holder.group.impl.AbstractComposite

_repositoryData

Constructor Summary

Constructors

Constructor	Description
AbstractRepeaterEntry(RepositoryData repositoryData)	Creates a repeater entry

Method Summary

Modifier and Type	Method	Description
int	getPosition()	Retrieves the position of this entry in the repeater
protected void	setPosition(int newPosition, Repeater repeater)	Sets the position of the entry in the repeater.

Methods inherited from class org.ametys.plugins.repository.data.holder.group.impl.AbstractComposite

copyTo, dataToSAX, getDataNames, getDefaultDataHolder, getRepositoryData, hasValue, hasValueOrEmpty

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ametys.plugins.repository.data.holder.DataHolder

copyTo, dataToSAX, dataToSAX, getComposite, getDataNames, getParentDataHolder, getRepositoryData, getRootDataHolder, hasValue, hasValueOrEmpty

Methods inherited from interface org.ametys.plugins.repository.data.holder.group.RepeaterEntry

getHoldingRepeater

Field Details

_modifiableRepositoryData

protected ModifiableRepositoryData _modifiableRepositoryData

The modifiable repository data if the repeater entry is modifiable

Constructor Details

AbstractRepeaterEntry

public AbstractRepeaterEntry(RepositoryData repositoryData)

Creates a repeater entry

Parameters:

repositoryData - the repository data of the repeater entry

Method Details

getPosition

public int getPosition()

Description copied from interface: RepeaterEntry

Retrieves the position of this entry in the repeater

Specified by:

getPosition in interface RepeaterEntry

Returns:

the position of this entry in the repeater

setPosition

protected void setPosition(int newPosition,
 Repeater repeater)
                    throws IllegalArgumentException

Sets the position of the entry in the repeater. The position starts at index 1. The position can be an integer between 1 and the repeater size to move an entry from the beginning Or the position can an integer between 0 and - the repeater size to move an entry from the end (0 means at the end, -1 means before the last one and so on)

Parameters:

newPosition - The new position of the entry

repeater - the repeater containing this entry

Throws:

IllegalArgumentException - if the position is not between the negative and positive repeater size