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package org.mule.impl.model; |
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import org.mule.MuleManager; |
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import org.mule.umo.UMOComponent; |
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import org.mule.umo.UMODescriptor; |
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import org.mule.umo.UMOException; |
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import org.mule.umo.model.UMOModel; |
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import java.util.Iterator; |
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public final class ModelHelper |
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{ |
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public static final String SYSTEM_MODEL = "_system"; |
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private ModelHelper () |
29 | 0 | { |
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31 | 0 | } |
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public static String getSystemModelType() |
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{ |
35 | 0 | return "seda"; |
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} |
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public static boolean isComponentRegistered(String name) |
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{ |
40 | 0 | for (Iterator iterator = MuleManager.getInstance().getModels().values().iterator(); iterator.hasNext();) |
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{ |
42 | 0 | UMOModel m = (UMOModel) iterator.next(); |
43 | 0 | if (m.isComponentRegistered(name)) |
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{ |
45 | 0 | return true; |
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} |
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} |
48 | 0 | return false; |
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} |
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public static UMOComponent getComponent(String name) |
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{ |
53 | 0 | for (Iterator iterator = MuleManager.getInstance().getModels().values().iterator(); iterator.hasNext();) |
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{ |
55 | 0 | UMOModel m = (UMOModel) iterator.next(); |
56 | 0 | if (m.isComponentRegistered(name)) |
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{ |
58 | 0 | return m.getComponent(name); |
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} |
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} |
61 | 0 | return null; |
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} |
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public static UMODescriptor getDescriptor(String name) |
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{ |
66 | 0 | for (Iterator iterator = MuleManager.getInstance().getModels().values().iterator(); iterator.hasNext();) |
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{ |
68 | 0 | UMOModel m = (UMOModel) iterator.next(); |
69 | 0 | if (m.isComponentRegistered(name)) |
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{ |
71 | 0 | return m.getDescriptor(name); |
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} |
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} |
74 | 0 | return null; |
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} |
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public static void registerSystemComponent(UMODescriptor d) throws UMOException |
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{ |
80 | 0 | UMOModel model = MuleManager.getInstance().lookupModel(SYSTEM_MODEL); |
81 | 0 | if(model==null) |
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{ |
83 | 0 | model = ModelFactory.createModel("seda"); |
84 | 0 | model.setName(SYSTEM_MODEL); |
85 | 0 | MuleManager.getInstance().registerModel(model); |
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} |
87 | 0 | model.registerComponent(d); |
88 | 0 | } |
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} |