Examples with VariableUsage org.palladiosimulator.pcm.parameter.VariableUsage used on opensource projects

Example 1 with VariableUsage

use of org.palladiosimulator.pcm.parameter.VariableUsage in project Palladio-Editors-Sirius by PalladioSimulator.

the class ComposedProvidingRequiringEntityServices method getVariableUsages.

/**
 * Returns a list containing all {@link VariableUsage}s associated with the
 * {@link AssemblyContext}. This means all usages that are defined on the context itself and
 * those of its encapsulated component which are not overwritten.
 *
 * @param assemblyContext
 *            AssemblyContext
 * @return associated VariableUsages
 * @see #isOverridden(VariableUsage, AssemblyContext)
 */
public Collection<EObject> getVariableUsages(final AssemblyContext assemblyContext) {
    final Collection<EObject> usages = new HashSet<>();
    // only ImplementationComponentTypes can have VariableUsages
    if (!(assemblyContext.getEncapsulatedComponent__AssemblyContext() instanceof ImplementationComponentType))
        return usages;
    final Collection<VariableUsage> componentVariableUsages = ((ImplementationComponentType) assemblyContext.getEncapsulatedComponent__AssemblyContext()).getComponentParameterUsage_ImplementationComponentType();
    // combine the sets
    usages.addAll(assemblyContext.getConfigParameterUsages__AssemblyContext());
    for (final VariableUsage vu : componentVariableUsages) {
        if (!isOverridden(vu, assemblyContext)) {
            usages.add(vu);
        }
    }
    return usages;
}

Example 2 with VariableUsage

use of org.palladiosimulator.pcm.parameter.VariableUsage in project Palladio-Editors-Sirius by PalladioSimulator.

the class ComposedProvidingRequiringEntityServices method copyToAssemblyContext.

/**
 * Copies the {@link VariableUsage} to the {@link AssemblyContext}, i.e. 'instantiates' it. This
 * method will return the original VariableUsage.
 *
 * @param variableUsage
 *            the VariableUsage to be copied
 * @param assemblyContext
 *            the target AssemblyContext
 * @return the original VariableUsage
 */
public EObject copyToAssemblyContext(final VariableUsage variableUsage, final AssemblyContext assemblyContext) {
    final List<EObject> copiedVariableUsage = EMFCopyHelper.deepCopyEObjectList(Collections.singletonList(variableUsage));
    if (copiedVariableUsage.size() != 1 || !(copiedVariableUsage.get(0) instanceof VariableUsage))
        return null;
    final VariableUsage newVariableUsage = (VariableUsage) copiedVariableUsage.get(0);
    newVariableUsage.setAssemblyContext__VariableUsage(assemblyContext);
    assemblyContext.getConfigParameterUsages__AssemblyContext().add(newVariableUsage);
    return variableUsage;
}