org.argouml.profile.internal.ocl.uml14
Class OclAPIModelInterpreter

java.lang.Object
  org.argouml.profile.internal.ocl.uml14.OclAPIModelInterpreter

All Implemented Interfaces:

ModelInterpreter

public class OclAPIModelInterpreter
extends java.lang.Object
implements ModelInterpreter

OCL API

OclAPIModelInterpreter

public OclAPIModelInterpreter()

invokeFeature

public java.lang.Object invokeFeature(java.util.Map<java.lang.String,java.lang.Object> vt,
                                      java.lang.Object subject,
                                      java.lang.String feature,
                                      java.lang.String type,
                                      java.lang.Object[] parameters)

Description copied from interface: ModelInterpreter

Actually interprets the feature and operations in the model

Specified by:

invokeFeature in interface ModelInterpreter

Parameters:

vt - the variable table

subject - the subject (the object from which the feature is accessed)

feature - the feature name (operation, attribute or collection operation)

type - the type of feature ("." for operations and attributes and "->" for collection operations)

parameters - the parameters for this invokation

Returns:

the return value

getBuiltInSymbol

public java.lang.Object getBuiltInSymbol(java.lang.String sym)

Description copied from interface: ModelInterpreter

Looks for a built-in symbol. In the case that not all possible built-in symbols are not in the variable table, the remaining ones should be resolved using this method. This should be the case, e.g., for the names of the UML metaclasses.

Specified by:

getBuiltInSymbol in interface ModelInterpreter

Parameters:

sym - the symbol name

Returns:

the symbol value, or null if the passed symbol is not built-in