Examples with Attribute org.jvnet.hk2.config.Attribute used on opensource projects

Example 11 with Attribute

use of org.jvnet.hk2.config.Attribute in project Payara by payara.

the class LogManagerService method generateAttributeChangeEvent.

public void generateAttributeChangeEvent(String property, String propertyDetail, Map props) {
    PropertyChangeEvent pce = new PropertyChangeEvent(this, property, propertyDetail, props.get(property));
    UnprocessedChangeEvents ucel = new UnprocessedChangeEvents(new UnprocessedChangeEvent(pce, "server log file attribute " + property + " changed."));
    List<UnprocessedChangeEvents> b = new ArrayList();
    b.add(ucel);
    ucl.unprocessedTransactedEvents(b);
}

Example 12 with Attribute

use of org.jvnet.hk2.config.Attribute in project Payara by payara.

the class ResourceUtil method getMethodMetaData2.

public static MethodMetaData getMethodMetaData2(Dom parent, ConfigModel childModel, int parameterType) {
    MethodMetaData methodMetaData = new MethodMetaData();
    List<Class<?>> interfaces = new ArrayList<Class<?>>();
    Map<String, ParameterMetaData> params = new HashMap<String, ParameterMetaData>();
    try {
        Class<? extends ConfigBeanProxy> configBeanProxy = (Class<? extends ConfigBeanProxy>) childModel.classLoaderHolder.loadClass(childModel.targetTypeName);
        getInterfaces(configBeanProxy, interfaces);
        Set<String> attributeNames = childModel.getAttributeNames();
        for (String attributeName : attributeNames) {
            String methodName = ResourceUtil.getAttributeMethodName(attributeName);
            // camelCase the attributeName before passing out
            attributeName = Util.eleminateHypen(attributeName);
            ParameterMetaData parameterMetaData = params.get(attributeName);
            if (parameterMetaData == null) {
                parameterMetaData = new ParameterMetaData();
                params.put(attributeName, parameterMetaData);
            }
            // Check parent interfaces
            for (int i = interfaces.size() - 1; i >= 0; i--) {
                Class<?> intf = interfaces.get(i);
                try {
                    Method method = intf.getMethod(methodName);
                    Attribute attribute = method.getAnnotation(Attribute.class);
                    if (attribute != null) {
                        ParameterMetaData localParam = ResourceUtil.getParameterMetaData(attribute);
                        copyParameterMetaDataAttribute(localParam, parameterMetaData, Constants.DEFAULT_VALUE);
                        copyParameterMetaDataAttribute(localParam, parameterMetaData, Constants.KEY);
                        copyParameterMetaDataAttribute(localParam, parameterMetaData, Constants.TYPE);
                        copyParameterMetaDataAttribute(localParam, parameterMetaData, Constants.OPTIONAL);
                    }
                } catch (NoSuchMethodException e) {
                }
            }
            // Check ConfigBean
            try {
                Method method = configBeanProxy.getMethod(methodName);
                Attribute attribute = method.getAnnotation(Attribute.class);
                if (attribute != null) {
                    ParameterMetaData localParam = ResourceUtil.getParameterMetaData(attribute);
                    copyParameterMetaDataAttribute(localParam, parameterMetaData, Constants.DEFAULT_VALUE);
                    copyParameterMetaDataAttribute(localParam, parameterMetaData, Constants.KEY);
                    copyParameterMetaDataAttribute(localParam, parameterMetaData, Constants.TYPE);
                    copyParameterMetaDataAttribute(localParam, parameterMetaData, Constants.OPTIONAL);
                }
            } catch (NoSuchMethodException e) {
            }
            methodMetaData.putParameterMetaData(attributeName, parameterMetaData);
        }
    } catch (MultiException cnfe) {
        throw new RuntimeException(cnfe);
    }
    return methodMetaData;
}

Example 13 with Attribute

use of org.jvnet.hk2.config.Attribute in project Payara by payara.

the class ResourceUtil method getMethodMetaData.

/**
 * Constructs and returns the resource method meta-data. This method is
 * called to get meta-data in case of update method (POST).
 *
 * @param configBeanModel the config bean associated with the resource.
 * @return MethodMetaData the meta-data store for the resource method.
 */
public static MethodMetaData getMethodMetaData(ConfigModel configBeanModel) {
    MethodMetaData methodMetaData = new MethodMetaData();
    Class<? extends ConfigBeanProxy> configBeanProxy = null;
    try {
        configBeanProxy = (Class<? extends ConfigBeanProxy>) configBeanModel.classLoaderHolder.loadClass(configBeanModel.targetTypeName);
        Set<String> attributeNames = configBeanModel.getAttributeNames();
        for (String attributeName : attributeNames) {
            String methodName = getAttributeMethodName(attributeName);
            Method method = null;
            try {
                method = configBeanProxy.getMethod(methodName);
            } catch (NoSuchMethodException e) {
                // Method not found, so let's try a brute force method if the method
                // can't be found via the method above.  For example: for
                // Ssl.getSSLInactivityTimeout(), we calculate getSslInactivityTimeout,
                // which doesn't match due to case.
                String booleanMethodName = getAttributeBooleanMethodName(attributeName);
                for (Method m : configBeanProxy.getMethods()) {
                    if (m.getName().equalsIgnoreCase(methodName) || m.getName().equalsIgnoreCase(booleanMethodName)) {
                        method = m;
                    }
                }
            }
            Attribute attribute = method.getAnnotation(Attribute.class);
            if (attribute != null) {
                ParameterMetaData parameterMetaData = getParameterMetaData(attribute);
                if (method.getAnnotation(Deprecated.class) != null) {
                    parameterMetaData.putAttribute(Constants.DEPRECATED, "true");
                }
                // camelCase the attributeName before passing out
                attributeName = eleminateHypen(attributeName);
                methodMetaData.putParameterMetaData(attributeName, parameterMetaData);
            }
        }
    } catch (MultiException e) {
        e.printStackTrace();
    }
    return methodMetaData;
}

Example 14 with Attribute

use of org.jvnet.hk2.config.Attribute in project Payara by payara.

the class DynamicConfigListener method changed.

@Override
public synchronized UnprocessedChangeEvents changed(final PropertyChangeEvent[] events) {
    return ConfigSupport.sortAndDispatch(events, new Changed() {

        @Override
        public <T extends ConfigBeanProxy> NotProcessed changed(TYPE type, Class<T> tClass, T t) {
            if (logger.isLoggable(Level.FINE)) {
                logger.log(Level.FINE, "NetworkConfig changed {0} {1} {2}", new Object[] { type, tClass, t });
            }
            if (tClass == NetworkListener.class && t instanceof NetworkListener) {
                return processNetworkListener(type, (NetworkListener) t, events);
            } else if (tClass == Http.class && t instanceof Http) {
                return processProtocol(type, (Protocol) t.getParent(), events);
            } else if (tClass == FileCache.class && t instanceof FileCache) {
                return processProtocol(type, (Protocol) t.getParent().getParent(), null);
            } else if (tClass == Ssl.class && t instanceof Ssl) {
                /*
                         * Make sure the SSL parent is in fact a protocol.  It could
                         * be a jmx-connector.
                     */
                final ConfigBeanProxy parent = t.getParent();
                if (parent instanceof Protocol) {
                    return processProtocol(type, (Protocol) parent, null);
                }
            } else if (tClass == Protocol.class && t instanceof Protocol) {
                return processProtocol(type, (Protocol) t, null);
            } else if (tClass == ThreadPool.class && t instanceof ThreadPool) {
                NotProcessed notProcessed = null;
                ThreadPool threadPool = (ThreadPool) t;
                for (NetworkListener listener : threadPool.findNetworkListeners()) {
                    notProcessed = processNetworkListener(type, listener, null);
                }
                // Throw an unprocessed event change if one hasn't already if HTTP or ThreadPool monitoring is enabled.
                MonitoringService ms = config.getMonitoringService();
                String threadPoolLevel = ms.getModuleMonitoringLevels().getThreadPool();
                String httpServiceLevel = ms.getModuleMonitoringLevels().getHttpService();
                if (((threadPoolLevel != null && !threadPoolLevel.equals(OFF)) || (httpServiceLevel != null && !httpServiceLevel.equals(OFF))) && notProcessed == null) {
                    notProcessed = new NotProcessed("Monitoring statistics will be incorrect for " + threadPool.getName() + " until restart due to changed attribute(s).");
                }
                return notProcessed;
            } else if (tClass == Transport.class && t instanceof Transport) {
                NotProcessed notProcessed = null;
                for (NetworkListener listener : ((Transport) t).findNetworkListeners()) {
                    notProcessed = processNetworkListener(type, listener, null);
                }
                return notProcessed;
            } else if (tClass == VirtualServer.class && t instanceof VirtualServer && !grizzlyService.hasMapperUpdateListener()) {
                return processVirtualServer(type, (VirtualServer) t);
            } else if (tClass == SystemProperty.class && t instanceof SystemProperty) {
                NetworkConfig networkConfig = config.getNetworkConfig();
                if ((networkConfig != null) && ((SystemProperty) t).getName().endsWith("LISTENER_PORT")) {
                    for (NetworkListener listener : networkConfig.getNetworkListeners().getNetworkListener()) {
                        if (listener.getPort().equals(((SystemProperty) t).getValue())) {
                            return processNetworkListener(Changed.TYPE.CHANGE, listener, events);
                        }
                    }
                }
                return null;
            }
            return null;
        }
    }, logger);
}

Example 15 with Attribute

use of org.jvnet.hk2.config.Attribute in project Payara by payara.

the class SetCommand method set.

private boolean set(AdminCommandContext context, SetOperation op) {
    String pattern = op.pattern;
    String value = op.value;
    String target = op.target;
    String attrName = op.attrName;
    boolean isProperty = op.isProperty;
    // now
    // first let's get the parent for this pattern.
    TreeNode[] parentNodes = getAliasedParent(domain, pattern);
    // reset the pattern.
    String prefix;
    boolean lookAtSubNodes = true;
    if (parentNodes[0].relativeName.length() == 0 || parentNodes[0].relativeName.equals("domain")) {
        // handle the case where the pattern references an attribute of the top-level node
        prefix = "";
        // pattern is already set properly
        lookAtSubNodes = false;
    } else if (!pattern.startsWith(parentNodes[0].relativeName)) {
        prefix = pattern.substring(0, pattern.indexOf(parentNodes[0].relativeName));
        pattern = parentNodes[0].relativeName;
    } else {
        prefix = "";
        pattern = parentNodes[0].relativeName;
    }
    String targetName = prefix + pattern;
    if (modularityHelper != null) {
        synchronized (utils) {
            boolean oldv = utils.isCommandInvocation();
            utils.setCommandInvocation(true);
            modularityHelper.getLocationForDottedName(targetName);
            utils.setCommandInvocation(oldv);
        }
    }
    Map<Dom, String> matchingNodes;
    boolean applyOverrideRules = false;
    Map<Dom, String> dottedNames = new HashMap<Dom, String>();
    if (lookAtSubNodes) {
        for (TreeNode parentNode : parentNodes) {
            dottedNames.putAll(getAllDottedNodes(parentNode.node));
        }
        matchingNodes = getMatchingNodes(dottedNames, pattern);
        applyOverrideRules = true;
    } else {
        matchingNodes = new HashMap<Dom, String>();
        for (TreeNode parentNode : parentNodes) {
            matchingNodes.put(parentNode.node, pattern);
        }
    }
    if (matchingNodes.isEmpty()) {
        // it's possible they are trying to create a property object.. lets check this.
        // strip out the property name
        pattern = target.substring(0, trueLastIndexOf(target, '.'));
        if (pattern.endsWith("property")) {
            // need to find the right parent.
            Dom parentNode = null;
            if ("property".equals(pattern)) {
                // create and set the property
                try {
                    final String fname = attrName;
                    final String fvalue = value;
                    ConfigSupport.apply(new SingleConfigCode<Domain>() {

                        @Override
                        public Object run(Domain domain) throws PropertyVetoException, TransactionFailure {
                            Property p = domain.createChild(Property.class);
                            p.setName(fname);
                            p.setValue(fvalue);
                            domain.getProperty().add(p);
                            return p;
                        }
                    }, domain);
                    success(context, targetName, value);
                    runLegacyChecks(context);
                    if (targetService.isThisDAS() && !replicateSetCommand(context, target, value)) {
                        return false;
                    }
                    return true;
                } catch (TransactionFailure transactionFailure) {
                    // fail(context, "Could not change the attributes: " +
                    // transactionFailure.getMessage(), transactionFailure);
                    fail(context, localStrings.getLocalString("admin.set.attribute.change.failure", "Could not change the attributes: {0}", transactionFailure.getMessage()), transactionFailure);
                    return false;
                }
            } else {
                pattern = pattern.substring(0, trueLastIndexOf(pattern, '.'));
                parentNodes = getAliasedParent(domain, pattern);
            }
            pattern = parentNodes[0].relativeName;
            matchingNodes = getMatchingNodes(dottedNames, pattern);
            if (matchingNodes.isEmpty()) {
                // fail(context, "No configuration found for " + targetName);
                fail(context, localStrings.getLocalString("admin.set.configuration.notfound", "No configuration found for {0}", targetName));
                return false;
            }
            for (Map.Entry<Dom, String> node : matchingNodes.entrySet()) {
                if (node.getValue().equals(pattern)) {
                    parentNode = node.getKey();
                }
            }
            if (parentNode == null) {
                // fail(context, "No configuration found for " + targetName);
                fail(context, localStrings.getLocalString("admin.set.configuration.notfound", "No configuration found for {0}", targetName));
                return false;
            }
            if (value == null || value.length() == 0) {
                // setting to the empty string means to remove the property, so don't create it
                success(context, targetName, value);
                return true;
            }
            // create and set the property
            Map<String, String> attributes = new HashMap<String, String>();
            attributes.put("value", value);
            attributes.put("name", attrName);
            try {
                if (!(parentNode instanceof ConfigBean)) {
                    final ClassCastException cce = new ClassCastException(parentNode.getClass().getName());
                    fail(context, localStrings.getLocalString("admin.set.attribute.change.failure", "Could not change the attributes: {0}", cce.getMessage(), cce));
                    return false;
                }
                ConfigSupport.createAndSet((ConfigBean) parentNode, Property.class, attributes);
                success(context, targetName, value);
                runLegacyChecks(context);
                if (targetService.isThisDAS() && !replicateSetCommand(context, target, value)) {
                    return false;
                }
                return true;
            } catch (TransactionFailure transactionFailure) {
                // fail(context, "Could not change the attributes: " +
                // transactionFailure.getMessage(), transactionFailure);
                fail(context, localStrings.getLocalString("admin.set.attribute.change.failure", "Could not change the attributes: {0}", transactionFailure.getMessage()), transactionFailure);
                return false;
            }
        }
    }
    Map<ConfigBean, Map<String, String>> changes = new HashMap<ConfigBean, Map<String, String>>();
    boolean setElementSuccess = false;
    boolean delPropertySuccess = false;
    boolean delProperty = false;
    Map<String, String> attrChanges = new HashMap<String, String>();
    if (isProperty) {
        attrName = "value";
        if ((value == null) || (value.length() == 0)) {
            delProperty = true;
        }
        attrChanges.put(attrName, value);
    }
    List<Map.Entry> mNodes = new ArrayList(matchingNodes.entrySet());
    if (applyOverrideRules) {
        mNodes = applyOverrideRules(mNodes);
    }
    for (Map.Entry<Dom, String> node : mNodes) {
        final Dom targetNode = node.getKey();
        for (String name : targetNode.model.getAttributeNames()) {
            String finalDottedName = node.getValue() + "." + name;
            if (matches(finalDottedName, pattern)) {
                if (attrName.equals(name) || attrName.replace('_', '-').equals(name.replace('_', '-'))) {
                    if (isDeprecatedAttr(targetNode, name)) {
                        warning(context, localStrings.getLocalString("admin.set.deprecated", "Warning: The attribute {0} is deprecated.", finalDottedName));
                    }
                    if (!isProperty) {
                        targetName = prefix + finalDottedName;
                        if (value != null && value.length() > 0) {
                            attrChanges.put(name, value);
                        } else {
                            attrChanges.put(name, null);
                        }
                    } else {
                        targetName = prefix + node.getValue();
                    }
                    if (delProperty) {
                        // delete property element
                        String str = node.getValue();
                        if (trueLastIndexOf(str, '.') != -1) {
                            str = str.substring(trueLastIndexOf(str, '.') + 1);
                        }
                        try {
                            if (str != null) {
                                ConfigSupport.deleteChild((ConfigBean) targetNode.parent(), (ConfigBean) targetNode);
                                delPropertySuccess = true;
                            }
                        } catch (IllegalArgumentException ie) {
                            fail(context, localStrings.getLocalString("admin.set.delete.property.failure", "Could not delete the property: {0}", ie.getMessage()), ie);
                            return false;
                        } catch (TransactionFailure transactionFailure) {
                            fail(context, localStrings.getLocalString("admin.set.attribute.change.failure", "Could not change the attributes: {0}", transactionFailure.getMessage()), transactionFailure);
                            return false;
                        }
                    } else {
                        changes.put((ConfigBean) node.getKey(), attrChanges);
                    }
                }
            }
        }
        for (String name : targetNode.model.getLeafElementNames()) {
            String finalDottedName = node.getValue() + "." + name;
            if (matches(finalDottedName, pattern)) {
                if (attrName.equals(name) || attrName.replace('_', '-').equals(name.replace('_', '-'))) {
                    if (isDeprecatedAttr(targetNode, name)) {
                        warning(context, localStrings.getLocalString("admin.set.elementdeprecated", "Warning: The element {0} is deprecated.", finalDottedName));
                    }
                    try {
                        setLeafElement((ConfigBean) targetNode, name, value);
                    } catch (TransactionFailure ex) {
                        fail(context, localStrings.getLocalString("admin.set.badelement", "Cannot change the element: {0}", ex.getMessage()), ex);
                        return false;
                    }
                    setElementSuccess = true;
                    break;
                }
            }
        }
    }
    if (!changes.isEmpty()) {
        try {
            config.apply(changes);
            success(context, targetName, value);
            runLegacyChecks(context);
        } catch (TransactionFailure transactionFailure) {
            // fail(context, "Could not change the attributes: " +
            // transactionFailure.getMessage(), transactionFailure);
            fail(context, localStrings.getLocalString("admin.set.attribute.change.failure", "Could not change the attributes: {0}", transactionFailure.getMessage()), transactionFailure);
            return false;
        }
    } else if (delPropertySuccess || setElementSuccess) {
        success(context, targetName, value);
    } else {
        fail(context, localStrings.getLocalString("admin.set.configuration.notfound", "No configuration found for {0}", targetName));
        return false;
    }
    if (targetService.isThisDAS() && !replicateSetCommand(context, target, value)) {
        return false;
    }
    return true;
}