org.icefaces.ace.model.table

Class LazyDataModel<T>

java.lang.Object

javax.faces.model.DataModel

org.icefaces.ace.model.table.LazyDataModel<T>

All Implemented Interfaces:

java.io.Serializable, java.lang.Iterable

public abstract class LazyDataModel<T>
extends javax.faces.model.DataModel
implements java.io.Serializable

Custom lazy loading DataModel to deal with huge datasets

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
LazyDataModel()

Method Summary

Methods

Modifier and Type	Method and Description
int	getPageSize()
int	getRowCount()
java.lang.Object	getRowData()
int	getRowIndex()
java.lang.Object	getWrappedData()
boolean	isRowAvailable()
abstract java.util.List<T>	load(int first, int pageSize, SortCriteria[] sortCriteria, java.util.Map<java.lang.String,java.lang.String> filters)
void	setPageSize(int pageSize)
void	setRowCount(int rowCount)
void	setRowIndex(int rowIndex)
void	setWrappedData(java.lang.Object list)

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

Constructor Detail

LazyDataModel

public LazyDataModel()

Method Detail

isRowAvailable

public boolean isRowAvailable()

Specified by:

isRowAvailable in class javax.faces.model.DataModel

getRowCount

public int getRowCount()

Specified by:

getRowCount in class javax.faces.model.DataModel

getRowData

public java.lang.Object getRowData()

Specified by:

getRowData in class javax.faces.model.DataModel

getRowIndex

public int getRowIndex()

Specified by:

getRowIndex in class javax.faces.model.DataModel

setRowIndex

public void setRowIndex(int rowIndex)

Specified by:

setRowIndex in class javax.faces.model.DataModel

getWrappedData

public java.lang.Object getWrappedData()

Specified by:

getWrappedData in class javax.faces.model.DataModel

setWrappedData

public void setWrappedData(java.lang.Object list)

Specified by:

setWrappedData in class javax.faces.model.DataModel

getPageSize

public int getPageSize()

setPageSize

public void setPageSize(int pageSize)

setRowCount

public void setRowCount(int rowCount)

load

public abstract java.util.List<T> load(int first,
                     int pageSize,
                     SortCriteria[] sortCriteria,
                     java.util.Map<java.lang.String,java.lang.String> filters)