Package org.primefaces.model

Class LazyDefaultTreeNode<T>

java.lang.Object

org.primefaces.model.DefaultTreeNode<T>

org.primefaces.model.LazyDefaultTreeNode<T>

Type Parameters:

T - T the data type

All Implemented Interfaces:

Serializable, LazyTreeNode, TreeNode<T>

public class LazyDefaultTreeNode<T>
extends DefaultTreeNode<T>
implements LazyTreeNode

Lazy version of the DefaultTreeNode. A lazy version of the CheckboxTreeNode is still missing.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LazyDefaultTreeNode.LazyTreeNodeChildren<T>

Field Summary

Fields inherited from class org.primefaces.model.DefaultTreeNode

DEFAULT_TYPE

Constructor Summary

Constructors

Constructor	Description
LazyDefaultTreeNode()
LazyDefaultTreeNode(T data, Callbacks.SerializableFunction<T,List<T>> loadFunction, Callbacks.SerializableFunction<T,Boolean> isLeafFunction)

Method Summary

Modifier and Type	Method	Description
int	getChildCount()
List<TreeNode<T>>	getChildren()
protected List<TreeNode<T>>	initChildren()
boolean	isLeaf()
boolean	isLoaded()
protected void	lazyLoad()

Methods inherited from class org.primefaces.model.DefaultTreeNode

clearParent, equals, getData, getParent, getRowKey, getType, hashCode, isExpanded, isPartialSelected, isSelectable, isSelected, setChildren, setData, setExpanded, setParent, setPartialSelected, setRowKey, setSelectable, setSelected, setType, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

LazyDefaultTreeNode

public LazyDefaultTreeNode()

LazyDefaultTreeNode

public LazyDefaultTreeNode(T data,
 Callbacks.SerializableFunction<T,List<T>> loadFunction,
 Callbacks.SerializableFunction<T,Boolean> isLeafFunction)

Method Details

getChildren

public List<TreeNode<T>> getChildren()

Specified by:

getChildren in interface TreeNode<T>

Overrides:

getChildren in class DefaultTreeNode<T>

getChildCount

public int getChildCount()

Specified by:

getChildCount in interface TreeNode<T>

Overrides:

getChildCount in class DefaultTreeNode<T>

isLeaf

public boolean isLeaf()

Specified by:

isLeaf in interface TreeNode<T>

Overrides:

isLeaf in class DefaultTreeNode<T>

isLoaded

public boolean isLoaded()

Specified by:

isLoaded in interface LazyTreeNode

lazyLoad

protected void lazyLoad()

initChildren

protected List<TreeNode<T>> initChildren()

Overrides:

initChildren in class DefaultTreeNode<T>