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

Class LazyCustomerDataModel

java.lang.Object

jakarta.faces.model.DataModel<T>

org.primefaces.model.LazyDataModel<Customer>

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

All Implemented Interfaces:

Serializable, Iterable<Customer>, org.primefaces.model.SelectableDataModel<Customer>

public class LazyCustomerDataModel
extends org.primefaces.model.LazyDataModel<Customer>

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

See Also:

Serialized Form

Field Summary

Fields inherited from class org.primefaces.model.LazyDataModel

rowKeyConverter

Constructor Summary

Constructors

Constructor	Description
LazyCustomerDataModel(List<Customer> datasource)

Method Summary

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

Methods inherited from class org.primefaces.model.LazyDataModel

getMessage, getPageSize, getRowCount, getRowData, getRowIndex, getRowKeyFromConverter, getWrappedData, isRowAvailable, iterator, iterator, loadOne, recalculateFirst, setPageSize, setRowCount, setRowIndex, setWrappedData

Methods inherited from class jakarta.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 Detail

LazyCustomerDataModel

public LazyCustomerDataModel(List<Customer> datasource)

Method Detail

getRowData

public Customer getRowData(String rowKey)

Specified by:

getRowData in interface org.primefaces.model.SelectableDataModel<Customer>

Overrides:

getRowData in class org.primefaces.model.LazyDataModel<Customer>

getRowKey

public String getRowKey(Customer customer)

Specified by:

getRowKey in interface org.primefaces.model.SelectableDataModel<Customer>

Overrides:

getRowKey in class org.primefaces.model.LazyDataModel<Customer>

count

public int count(Map<String,org.primefaces.model.FilterMeta> filterBy)

Specified by:

count in class org.primefaces.model.LazyDataModel<Customer>

load

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

Specified by:

load in class org.primefaces.model.LazyDataModel<Customer>