Module io.github.tonywasher.joceanus.metis

Package io.github.tonywasher.joceanus.metis.list

Class MetisListSetChange

java.lang.Object

io.github.tonywasher.joceanus.metis.list.MetisListSetChange

public class MetisListSetChange
extends Object

Metis VersionedListSet Event.

Constructor Summary

Constructors

Constructor	Description
MetisListSetChange(int pVersion)	Constructor.
MetisListSetChange(MetisListEvent pEventType)	Constructor.

Method Summary

Modifier and Type	Method	Description
Iterator<MetisListChange<?>>	changeIterator()	Obtain the change iterator.
MetisListEvent	getEventType()	Obtain the event type.
<T extends MetisFieldVersionedItem> MetisListChange<T>	getListChange(MetisListKey pItemType)	Obtain the change for the specified list.
int	getVersion()	Obtain the version.
boolean	isEmpty()	Is this an empty changeSet?
(package private) void	registerChangedList(MetisListChange<?> pChange)	Register changed list.

Methods inherited from class java.lang.Object

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

Constructor Details

MetisListSetChange

MetisListSetChange(MetisListEvent pEventType)

Constructor.

Parameters:

pEventType - the event type

MetisListSetChange

MetisListSetChange(int pVersion)

Constructor.

Parameters:

pVersion - the version

Method Details

getEventType

public MetisListEvent getEventType()

Obtain the event type.

Returns:

the event type

getVersion

public int getVersion()

Obtain the version.

Returns:

the version

isEmpty

public boolean isEmpty()

Is this an empty changeSet?

Returns:

true/false

getListChange

public <T extends MetisFieldVersionedItem>
MetisListChange<T> getListChange(MetisListKey pItemType)

Obtain the change for the specified list.

Type Parameters:

T - the item type

Parameters:

pItemType - the item type

Returns:

the change (or null)

registerChangedList

void registerChangedList(MetisListChange<?> pChange)

Register changed list.

Parameters:

pChange - the changes to the list

changeIterator

public Iterator<MetisListChange<?>> changeIterator()

Obtain the change iterator.

Returns:

the iterator