Package de.xima.fc.interfaces.workflow.value

Enum TreeAccessorValueDescriptorNode

java.lang.Object

java.lang.Enum<TreeAccessorValueDescriptorNode>

de.xima.fc.interfaces.workflow.value.TreeAccessorValueDescriptorNode

All Implemented Interfaces:

ITreeAccessor<ValueDescriptorNode<?,?>,Object>, Serializable, Comparable<TreeAccessorValueDescriptorNode>

public enum TreeAccessorValueDescriptorNode
extends Enum<TreeAccessorValueDescriptorNode>
implements ITreeAccessor<ValueDescriptorNode<?,?>,Object>

A ITreeAccessor for ValueDescriptorNode.

Since:

8.5.0

Enum Constant Summary

Enum Constants

Enum Constant	Description
INSTANCE

Method Summary

Modifier and Type	Method	Description
Iterable<? extends ValueDescriptorNode<?,?>>	getChildren(ValueDescriptorNode<?,?> node)	Gets the children of the given node.
Object	getId(ValueDescriptorNode<?,?> node)	Gets the ID of the given node.
static TreeAccessorValueDescriptorNode	valueOf(String name)	Returns the enum constant of this type with the specified name.
static TreeAccessorValueDescriptorNode[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

INSTANCE

public static final TreeAccessorValueDescriptorNode INSTANCE

Method Detail

values

public static TreeAccessorValueDescriptorNode[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (TreeAccessorValueDescriptorNode c : TreeAccessorValueDescriptorNode.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static TreeAccessorValueDescriptorNode valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getChildren

public Iterable<? extends ValueDescriptorNode<?,?>> getChildren(ValueDescriptorNode<?,?> node)

Description copied from interface: ITreeAccessor

Gets the children of the given node. It is generally recommended to return a list of nodes for fast random access, but implementations must be compatible with general iterables.

Specified by:

getChildren in interface ITreeAccessor<ValueDescriptorNode<?,?>,Object>

Parameters:

node - The node for which to get the children.

Returns:

A list of all children of the given tree node, empty array if it is a leaf node.

getId

public Object getId(ValueDescriptorNode<?,?> node)

Description copied from interface: ITreeAccessor

Gets the ID of the given node. The ID must be unique within the tree, but it is not required to be unique across different trees.

Specified by:

getId in interface ITreeAccessor<ValueDescriptorNode<?,?>,Object>

Parameters:

node - A node for which to retrieve its ID.

Returns:

The (unique) identifier of the given tree node.