Package com.emc.d2fs.utils

Class NodeUtils

java.lang.Object

com.emc.d2fs.utils.NodeUtils

public class NodeUtils
extends Object

Model node utilities.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NODE_DIALOG	Dialog node name
static final String	NODE_FAILURE	Failure node name
static final String	NODE_SUCCESS	Success node name

Constructor Summary

Constructors

Constructor	Description
NodeUtils()

Method Summary

Modifier and Type	Method	Description
static Node	appendChildNode(Node parent, String name)	Append a child node
static String	getAttribute(Node node, String name)	Get a node attribute
static Node	getRootDialog()	Get a dialog node
static Node	getRootFailure(Throwable e)	Get a failure node from exception
static Node	getRootSuccess()	Get a success node
static void	setAttribute(Node node, String name, boolean value)	Set a node attribute
static void	setAttribute(Node node, String name, int value)	Set a node attribute
static void	setAttribute(Node node, String name, String value)	Set a node attribute

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

NODE_SUCCESS

public static final String NODE_SUCCESS

Success node name

See Also:

• Constant Field Values

NODE_FAILURE

public static final String NODE_FAILURE

Failure node name

See Also:

• Constant Field Values

NODE_DIALOG

public static final String NODE_DIALOG

Dialog node name

See Also:

• Constant Field Values

Constructor Details

NodeUtils

public NodeUtils()

Method Details

setAttribute

public static void setAttribute(Node node,
 String name,
 String value)

Set a node attribute

Parameters:

node - Target node

name -

value -

setAttribute

public static void setAttribute(Node node,
 String name,
 boolean value)

Set a node attribute

Parameters:

node - Target node

name - Name of attribute

value - Boolean value

setAttribute

public static void setAttribute(Node node,
 String name,
 int value)

Set a node attribute

Parameters:

node - Target node

name - Name of attribute

value - Integer value

getAttribute

public static String getAttribute(Node node,
 String name)

Get a node attribute

Parameters:

node - Source node

name - Name of attribute

Returns:

Attribute value

getRootDialog

public static Node getRootDialog()

Get a dialog node

Returns:

New Node object

getRootSuccess

public static Node getRootSuccess()

Get a success node

Returns:

New Node object

getRootFailure

public static Node getRootFailure(Throwable e)

Get a failure node from exception

Parameters:

e - Source Throwable exception

Returns:

New Node object

appendChildNode

public static Node appendChildNode(Node parent,
 String name)

Append a child node

Parameters:

parent - Parent node for new child

name - Name of new child node

Returns:

New child Node object