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// **********************************************************************
//
// Copyright (c) 2003-2005 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
package IceGrid.TreeNode;
import IceGrid.Model;
import IceGrid.TemplateDescriptor;
import IceGrid.TreeModelI;
class ServerTemplates extends EditableParent
{
ServerTemplates(java.util.Map descriptors, Application application)
throws DuplicateIdException
{
super(false, "Server templates", application.getModel());
_descriptors = descriptors;
java.util.Iterator p = _descriptors.entrySet().iterator();
while(p.hasNext())
{
java.util.Map.Entry entry = (java.util.Map.Entry)p.next();
addChild(new ServerTemplate(false, (String)entry.getKey(),
(TemplateDescriptor)entry.getValue(),
application));
}
}
ServerTemplates(ServerTemplates o)
{
super(o);
_descriptors = o._descriptors;
//
// Deep-copy children
//
java.util.Iterator p = o._children.iterator();
while(p.hasNext())
{
try
{
addChild(new ServerTemplate((ServerTemplate)p.next()));
}
catch(DuplicateIdException e)
{
assert false;
}
}
}
void getUpdates(java.util.Map updates)
{
java.util.Iterator p = _children.iterator();
while(p.hasNext())
{
ServerTemplate t = (ServerTemplate)p.next();
if(t.isNew() || t.isModified())
{
updates.put(t.getId(), t.getDescriptor());
}
}
}
void update() throws DuplicateIdException
{
//
// The only template-descriptor update going through the
// update() calls is the update or removal of one template;
// template addition does not require a complex validation.
//
Application application = getApplication();
java.util.Iterator p = _descriptors.entrySet().iterator();
while(p.hasNext())
{
java.util.Map.Entry entry = (java.util.Map.Entry)p.next();
String templateId = (String)entry.getKey();
TemplateDescriptor d = (TemplateDescriptor)entry.getValue();
ServerTemplate t = (ServerTemplate)findChild(templateId);
if(t != null)
{
t.rebuild(d, application);
}
}
purgeChildren(_descriptors.keySet());
fireStructureChangedEvent(this);
}
void update(java.util.Map updates, String[] removeTemplates)
throws DuplicateIdException
{
//
// Note: _descriptors is updated by Application
//
Application application = getApplication();
//
// One big set of removes
//
removeChildren(removeTemplates);
//
// One big set of updates, followed by inserts
//
java.util.Vector newChildren = new java.util.Vector();
java.util.Vector updatedChildren = new java.util.Vector();
java.util.Iterator p = updates.entrySet().iterator();
while(p.hasNext())
{
java.util.Map.Entry entry = (java.util.Map.Entry)p.next();
String name = (String)entry.getKey();
TemplateDescriptor templateDescriptor
= (TemplateDescriptor)entry.getValue();
ServerTemplate child = (ServerTemplate)findChild(name);
if(child == null)
{
newChildren.add(new ServerTemplate(false, name, templateDescriptor,
application));
}
else
{
child.rebuild(templateDescriptor, application);
updatedChildren.add(child);
}
}
updateChildren((CommonBaseI[])updatedChildren.toArray
(new CommonBaseI[0]));
addChildren((CommonBaseI[])newChildren.toArray(new CommonBaseI[0]));
p = newChildren.iterator();
while(p.hasNext())
{
ServerTemplate serverTemplate = (ServerTemplate)p.next();
serverTemplate.setParent(this);
}
}
private java.util.Map _descriptors;
}
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