Package org.primefaces.showcase.view.data.datatable

Class LazyCustomerDataModel

java.lang.Object

javax.faces.model.DataModel<E>

javax.faces.model.ListDataModel<T>

org.primefaces.model.LazyDataModel<Customer>

org.primefaces.showcase.view.data.datatable.LazyCustomerDataModel

All Implemented Interfaces:

Serializable, Iterable<Customer>, SelectableDataModel<Customer>

public class LazyCustomerDataModel
extends LazyDataModel<Customer>

Dummy implementation of LazyDataModel that uses a list to mimic a real datasource like a database.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
LazyCustomerDataModel(List<Customer> datasource)

Method Summary

Modifier and Type	Method	Description
int	count(Map<String,FilterMeta> filterBy)
Customer	getRowData(String rowKey)
String	getRowKey(Customer customer)
List<Customer>	load(int offset, int pageSize, Map<String,SortMeta> sortBy, Map<String,FilterMeta> filterBy)

Methods inherited from class org.primefaces.model.LazyDataModel

getConverter, getMessage, getPageSize, getRowCount, getRowData, getRowData, getRowIndex, getWrappedData, isRowAvailable, iterator, iterator, recalculateFirst, setConverter, setPageSize, setRowCount, setRowIndex, setWrappedData

Methods inherited from class javax.faces.model.DataModel

addDataModelListener, getDataModelListeners, 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 Details

LazyCustomerDataModel

public LazyCustomerDataModel(List<Customer> datasource)

Method Details

getRowData

public Customer getRowData(String rowKey)

Specified by:

getRowData in interface SelectableDataModel<Customer>

Overrides:

getRowData in class LazyDataModel<Customer>

getRowKey

public String getRowKey(Customer customer)

Specified by:

getRowKey in interface SelectableDataModel<Customer>

Overrides:

getRowKey in class LazyDataModel<Customer>

count

public int count(Map<String,FilterMeta> filterBy)

Specified by:

count in class LazyDataModel<Customer>

load

public List<Customer> load(int offset,
 int pageSize,
 Map<String,SortMeta> sortBy,
 Map<String,FilterMeta> filterBy)

Specified by:

load in class LazyDataModel<Customer>