es.uvigo.esei.dgss.letta.jsf.util

Class LazyEventList

java.lang.Object

javax.faces.model.DataModel<T>

org.primefaces.model.LazyDataModel<es.uvigo.esei.dgss.letta.domain.entities.Event>

es.uvigo.esei.dgss.letta.jsf.util.LazyEventList

All Implemented Interfaces:

Serializable, Iterable<es.uvigo.esei.dgss.letta.domain.entities.Event>, org.primefaces.model.SelectableDataModel<es.uvigo.esei.dgss.letta.domain.entities.Event>

public abstract class LazyEventList
extends org.primefaces.model.LazyDataModel<es.uvigo.esei.dgss.letta.domain.entities.Event>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
LazyEventList()

Method Summary

Modifier and Type	Method and Description
abstract List<es.uvigo.esei.dgss.letta.domain.entities.Event>	findEvent(int first, int pageSize)
int	getCount() Method that returns the internal count
List<es.uvigo.esei.dgss.letta.domain.entities.Event>	load(int first, int pageSize, String sortField, org.primefaces.model.SortOrder sortOrder, Map<String,Object> filters)
void	setCount(int count)

Methods inherited from class org.primefaces.model.LazyDataModel

getPageSize, getRowCount, getRowData, getRowData, getRowIndex, getRowKey, getWrappedData, isRowAvailable, load, setPageSize, setRowCount, setRowIndex, setWrappedData

Methods inherited from class javax.faces.model.DataModel

addDataModelListener, getDataModelListeners, iterator, removeDataModelListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

LazyEventList

public LazyEventList()

Method Detail

getCount

public int getCount()

Method that returns the internal count

Returns:

the size of the result query

setCount

public void setCount(int count)

Parameters:

count - Set the internal count variable to an external value

load

public List<es.uvigo.esei.dgss.letta.domain.entities.Event> load(int first,
                                                                 int pageSize,
                                                                 String sortField,
                                                                 org.primefaces.model.SortOrder sortOrder,
                                                                 Map<String,Object> filters)

Overrides:

load in class org.primefaces.model.LazyDataModel<es.uvigo.esei.dgss.letta.domain.entities.Event>

findEvent

public abstract List<es.uvigo.esei.dgss.letta.domain.entities.Event> findEvent(int first,
                                                                               int pageSize)

Parameters:

first - Index from where to start the query

pageSize - Number of elements

Returns:

a list with the elements from @param from to @param pageSize of the datasets