Examples of org.impalaframework.module.ModuleDefinition

org.impalaframework.module.ModuleDefinition
{@link ModuleDefinition} exposes a number of methods which return informationon a module, such as name, type and the identity of parent and child modules. ModuleDefinition has a similar role in Impala to the role of {@link org.springframework.beans.factory.config.BeanDefinition}s in Spring. A hierarchy of {@link ModuleDefinition}s can be considered an abstract representation of the module hierarchy, which can be manipulated separately from the runtime module hierarchy (which is essentially a hierarchy of Spring application contexts). At the root of the a hierarchy of module definitions is an instance of {@link RootModuleDefinition}, which exposes another couple of methods specific to root modules. @see RootModuleDefinition @author Phil Zoio

                if (logger.isDebugEnabled()) {
                    logger.debug("Processing module state change: " + change);
                }
                
                String transition = change.getTransition();
                ModuleDefinition currentModuleDefinition = change.getModuleDefinition();


                TransitionProcessor transitionProcessor = transitionProcessorRegistry.getTransitionProcessor(transition);
                transitionProcessor.process(transitions.getNewRootModuleDefinition(), currentModuleDefinition);
            
                if (moduleStateChangeNotifier != null) {

View Full Code Here


        ModificationExtractorRegistry modificationExtractor = getModificationExtractorRegistry();
        ModificationExtractor calculator = modificationExtractor
                .getModificationExtractor(ModificationExtractorType.STRICT);


        ModuleDefinition childDefinition = newRootDefinition.findChildDefinition(moduleToReload, true);


        if (childDefinition != null) {
            childDefinition.setState(ModuleState.STALE);


            TransitionSet transitions = calculator.getTransitions(oldRootDefinition, newRootDefinition);
            moduleStateHolder.processTransitions(transitions);


            boolean result = !transitions.getModuleTransitions().isEmpty();

View Full Code Here

                }
            }
            
            for (ModuleDefinition newSibling : newSiblings) {
                if (originalDefinition.hasSibling(newSibling.getName())) {
                    final ModuleDefinition siblingModule = originalDefinition.getSiblingModule(newSibling.getName());
                    compare(siblingModule, newSibling, transitions);
                }
            }
        }
    }

View Full Code Here

        Collection<ModuleDefinition> loadable = new LinkedHashSet<ModuleDefinition>();
        
        //collect unloaded first
        for (ModuleStateChange moduleStateChange : transitions) {
            if (moduleStateChange.getTransition().equals(Transition.UNLOADED_TO_LOADED)) {
                final ModuleDefinition moduleDefinition = moduleStateChange.getModuleDefinition();
                
                //are we likely to get duplicates
                loadable.add(moduleDefinition);
            }
        }

View Full Code Here

        Collection<ModuleDefinition> unloadable = new LinkedHashSet<ModuleDefinition>();
        
        //collect unloaded first
        for (ModuleStateChange moduleStateChange : transitions) {
            if (moduleStateChange.getTransition().equals(Transition.LOADED_TO_UNLOADED)) {
                final ModuleDefinition moduleDefinition = moduleStateChange.getModuleDefinition();
                
                //are we likely to get duplicates
                unloadable.add(moduleDefinition);
            }
        }

View Full Code Here

                        + this.getClass().getName());
        
        ModuleStateHolder moduleStateHolder = getModuleStateHolder();
        RootModuleDefinition newDefinition = moduleStateHolder.cloneRootModuleDefinition();


        ModuleDefinition found = newDefinition.findChildDefinition(moduleToReload, false);


        if (found != null) {


            String foundModuleName = found.getName();
            
            Assert.notNull(moduleOperationRegistry, "moduleOperationRegistry cannot be null");
            
            ModuleOperation operation = moduleOperationRegistry.getOperation(
                    ModuleOperationConstants.ReloadNamedModuleOperation);

View Full Code Here

    protected ModuleDefinition buildModuleDefinition(
            ModuleDefinition parentDefinition, String moduleName) {
        Properties properties = moduleProperties.get(moduleName);
        String type = getType(properties);
        TypeReader reader = typeReadeRegistry.getTypeReader(type);
        ModuleDefinition definition = reader.readModuleDefinition(parentDefinition, moduleName, properties);
        definition.setParentDefinition(parentDefinition);
        return definition;
    }

View Full Code Here

            Collection<ModuleDefinition> oldChildren, 
            Collection<ModuleDefinition> newChildren, 
            List<ModuleStateChange> transitions) {
    
        for (ModuleDefinition oldChild : oldChildren) {
            ModuleDefinition newChild = ModuleDefinitionUtils.getModuleFromCollection(newChildren, oldChild.getName());


            if (newChild == null) {
                newParent.addChildModuleDefinition(oldChild);
                oldChild.setParentDefinition(newParent);
            }

View Full Code Here

                if (logger.isDebugEnabled()) {
                    logger.debug("Processing module state change: " + change);
                }
                
                String transition = change.getTransition();
                ModuleDefinition currentModuleDefinition = change.getModuleDefinition();


                TransitionProcessor transitionProcessor = transitionProcessorRegistry.getTransitionProcessor(transition);
                transitionProcessor.process(transitions.getNewRootModuleDefinition(), currentModuleDefinition);
            
                if (moduleStateChangeNotifier != null) {

View Full Code Here

    
    logger.info("With parent '" + parent + "', adding module: " + moduleDefinition);
    
    final Vertex parentVertex = getRequiredVertex(parent);
    
    ModuleDefinition parentDefinition = parentVertex.getModuleDefinition();
    parentDefinition.addChildModuleDefinition(moduleDefinition);
    moduleDefinition.setParentDefinition(parentDefinition);
    
    //now recursively add definitions
    List<Vertex> addedVertices = new ArrayList<Vertex>();
    populateDefinition(addedVertices, moduleDefinition);

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.impalaframework.module.ModuleDefinition

org.impalaframework.classloader.graph.DelegateClassLoaderFactoryTest

org.impalaframework.classloader.graph.DependencyManager

org.impalaframework.classloader.graph.GraphBasedClassLoaderTest

org.impalaframework.classloader.graph.GraphClassLoaderTest

org.impalaframework.classloader.graph.GraphTestUtils

org.impalaframework.classloader.graph.LibraryAwareGraphClassLoaderTest

org.impalaframework.facade.BaseOperationsFacade

org.impalaframework.module.beanset.SimpleBeansetAwareModuleDefinitionTest

org.impalaframework.module.definition.DependencyManager

org.impalaframework.module.definition.DependencyManagerErrorTest

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.