com.sun.enterprise.config.serverbeans

Interface Nodes

All Superinterfaces:

org.jvnet.hk2.config.ConfigBeanProxy

public interface Nodes
extends org.jvnet.hk2.config.ConfigBeanProxy

Nodes configuration. Maintain a list of Node active configurations.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	Nodes.Duck

Method Summary

Modifier and Type	Method and Description
Node	getDefaultLocalNode() Return the default local node, localhost-, or null if no such node exists.
String	getFreeze() Check if nodes list is frozen.
List<Node>	getNode() Return the list of nodes currently configured
Node	getNode(String name) Return the node with the given name, or null if no such node exists.
boolean	nodeCreationAllowed() Can we create a node?
void	setFreeze(String value) Sets the value of the freeze attribute on the nodes list.

Methods inherited from interface org.jvnet.hk2.config.ConfigBeanProxy

createChild, deepCopy, getParent, getParent

Method Detail

setFreeze

void setFreeze(String value)
        throws PropertyVetoException

Sets the value of the freeze attribute on the nodes list. If the nodes list is frozen then no new nodes are allowed to be created.

Parameters:

value - allowed object is String

Throws:

PropertyVetoException - if a listener vetoes the change

getFreeze

String getFreeze()

Check if nodes list is frozen. That is prevent creation of new nodes.

Returns:

value of freeze

getNode

List<Node> getNode()

Return the list of nodes currently configured

Returns:

list of Node

getDefaultLocalNode

@DuckTyped
Node getDefaultLocalNode()

Return the default local node, localhost-, or null if no such node exists.

Returns:

the Node object, or null if no such node

getNode

@DuckTyped
Node getNode(String name)

Return the node with the given name, or null if no such node exists.

Parameters:

name - the name of the node

Returns:

the Node object, or null if no such node

nodeCreationAllowed

@DuckTyped
boolean nodeCreationAllowed()

Can we create a node?

Parameters:

node -

Returns:

true if node creation is allowed, else false