org.mmbase.module.gui.html
Class MultilevelSubscribeNode

java.lang.Object
  org.mmbase.module.gui.html.MultilevelSubscribeNode

All Implemented Interfaces:

MMBaseObserver

public class MultilevelSubscribeNode

extends java.lang.Object

implements MMBaseObserver

This object subscribes itself to builder changes

Author:

Daniel Ockeloen

Constructor Summary

MultilevelSubscribeNode(MMBase mmb, java.lang.String type)

Method Summary

boolean	addCacheEntry(MultilevelCacheEntry entry)
void	clearEntrys()
boolean	nodeChanged(java.lang.String machine, java.lang.String number, java.lang.String builder, java.lang.String ctype)
boolean	nodeLocalChanged(java.lang.String machine, java.lang.String number, java.lang.String builder, java.lang.String ctype) Called when a local node is changed.
boolean	nodeRemoteChanged(java.lang.String machine, java.lang.String number, java.lang.String builder, java.lang.String ctype) Called when a remote node is changed.
boolean	removeCacheEntry(MultilevelCacheEntry entry)

Methods inherited from class java.lang.Object

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

Constructor Detail

MultilevelSubscribeNode

public MultilevelSubscribeNode(MMBase mmb,
                               java.lang.String type)

Method Detail

nodeChanged

public boolean nodeChanged(java.lang.String machine,
                           java.lang.String number,
                           java.lang.String builder,
                           java.lang.String ctype)

clearEntrys

public void clearEntrys()

nodeRemoteChanged

public boolean nodeRemoteChanged(java.lang.String machine,
                                 java.lang.String number,
                                 java.lang.String builder,
                                 java.lang.String ctype)

Description copied from interface: MMBaseObserver

Called when a remote node is changed.

Specified by:

nodeRemoteChanged in interface MMBaseObserver

Parameters:

machine - Name of the machine that changed the node.

number - Number of the changed node as a String

builder - Type of the changed node

ctype - command type, 'c'=changed, 'd'=deleted', 'r'=relations changed, 'n'=new

Returns:

always true

nodeLocalChanged

public boolean nodeLocalChanged(java.lang.String machine,
                                java.lang.String number,
                                java.lang.String builder,
                                java.lang.String ctype)

Description copied from interface: MMBaseObserver

Called when a local node is changed.

Specified by:

nodeLocalChanged in interface MMBaseObserver

Parameters:

machine - Name of the machine that changed the node.

number - Number of the changed node as a String

builder - Type of the changed node

ctype - command type, 'c'=changed, 'd'=deleted', 'r'=relations changed, 'n'=new

Returns:

always true

removeCacheEntry

public boolean removeCacheEntry(MultilevelCacheEntry entry)

addCacheEntry

public boolean addCacheEntry(MultilevelCacheEntry entry)