| AbstractModelChangeEvent | 
 Base class for property, reference and node change events. 
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| AbstractModelEvent | 
 Base class for model access and change notifications, just in case there's need to reference either. 
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| AbstractModelReadEvent | 
 Base class for node (property and reference) read events. 
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| SNodeAddEvent | 
 Encapsulates information about node added to a model. 
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| SNodeReadEvent | 
 PROVISIONAL API. 
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| SNodeRemoveEvent | 
 Encapsulates information about node removed from a model. 
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| SPropertyChangeEvent | 
 Encapsulates information about modified property. 
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| SPropertyReadEvent | 
 Encapsulates information about read access to a property. 
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| SReferenceChangeEvent | 
 Encapsulates information about modified reference. 
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| SReferenceReadEvent | 
 Encapsulates information about accessed reference. 
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