01: /*
02: * <copyright>
03: *
04: * Copyright 2002-2007 BBNT Solutions, LLC
05: * under sponsorship of the Defense Advanced Research Projects
06: * Agency (DARPA).
07: *
08: * You can redistribute this software and/or modify it under the
09: * terms of the Cougaar Open Source License as published on the
10: * Cougaar Open Source Website (www.cougaar.org).
11: *
12: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
13: * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
14: * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
15: * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
16: * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
17: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
18: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
19: * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
20: * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
22: * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23: *
24: * </copyright>
25: */
26:
27: package org.cougaar.qos.qrs.gui;
28:
29: import java.util.List;
30:
31: import javax.swing.tree.DefaultTreeModel;
32: import javax.swing.tree.TreeNode;
33:
34: import org.cougaar.qos.qrs.DataFormula;
35: import org.cougaar.qos.qrs.ResourceContext;
36:
37: public class ResourceContextInstanceNode extends VectorTreeNode {
38: private final ResourceContext context;
39:
40: public ResourceContextInstanceNode(TreeNode parent,
41: ResourceContext context) {
42: super (parent, context);
43: this .context = context;
44: }
45:
46: public String toString() {
47: StringBuffer buf = new StringBuffer();
48: Object[] parameters = context.getParameters();
49: for (Object element : parameters) {
50: buf.append(' ');
51: buf.append(element.toString());
52: }
53: return buf.toString();
54: }
55:
56: public void updateChildren(DefaultTreeModel model) {
57: List<String> contexts = context.getContextClasses();
58: synchronized (contexts) {
59: for (String context_class : contexts) {
60: DataTreeNode node = getChild(context_class);
61: if (node == null) {
62: node = new ResourceContextClassNode(this , context,
63: context_class);
64: addChild(node, model);
65: }
66: node.updateChildren(model);
67: }
68: for (String kind : context.getFormulaKinds()) {
69: List<DataFormula> formulas = context
70: .getFormulasForKind(kind);
71: synchronized (formulas) {
72: for (DataFormula formula : formulas) {
73: DataTreeNode node = getChild(formula);
74: if (node == null) {
75: node = new DataFormulaNode(this, formula);
76: addChild(node, model);
77: }
78: node.updateChildren(model);
79: }
80: }
81: }
82: }
83: }
84:
85: }
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