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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.ApplicationDescriptor;
import IceGrid.TreeModelI;
public class ApplicationViewRoot extends Parent
{
public ApplicationViewRoot(NodeViewRoot nodeViewRoot)
{
super(TreeModelI.APPLICATION_VIEW);
_nodeViewRoot = nodeViewRoot;
}
//
// The node view root must be (re-)initialized before the application view root
//
public void init(ApplicationDescriptor[] descriptors)
{
assert(_children.size() == 0);
_descriptors = descriptors;
for(int i = 0; i < descriptors.length; ++i)
{
Application child = new Application(descriptors[i], _nodeViewRoot);
addChild(child);
child.addParent(this);
}
//
// Fire structure change for both application and node views
//
fireStructureChanged(this);
_nodeViewRoot.fireStructureChanged(this);
}
public void clear()
{
clearChildren();
_descriptors = null;
fireStructureChanged(this);
}
public String toString()
{
return "Applications";
}
private ApplicationDescriptor[] _descriptors;
private NodeViewRoot _nodeViewRoot;
}
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