/messaging-activemq/src/main/java/org/wildfly/extension/messaging/activemq/BridgeAdd.java
Java | 219 lines | 163 code | 26 blank | 30 comment | 20 complexity | b37a2d91cd808fe200b24d67413021fe MD5 | raw file
- /*
- * JBoss, Home of Professional Open Source.
- * Copyright 2011, Red Hat, Inc., and individual contributors
- * as indicated by the @author tags. See the copyright.txt file in the
- * distribution for a full listing of individual contributors.
- *
- * This is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as
- * published by the Free Software Foundation; either version 2.1 of
- * the License, or (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this software; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
- */
- package org.wildfly.extension.messaging.activemq;
- import static org.wildfly.extension.messaging.activemq.BridgeDefinition.ATTRIBUTES;
- import static org.wildfly.extension.messaging.activemq.BridgeDefinition.DISCOVERY_GROUP_NAME;
- import static org.wildfly.extension.messaging.activemq.BridgeDefinition.FORWARDING_ADDRESS;
- import static org.wildfly.extension.messaging.activemq.BridgeDefinition.INITIAL_CONNECT_ATTEMPTS;
- import static org.wildfly.extension.messaging.activemq.BridgeDefinition.PASSWORD;
- import static org.wildfly.extension.messaging.activemq.BridgeDefinition.PRODUCER_WINDOW_SIZE;
- import static org.wildfly.extension.messaging.activemq.BridgeDefinition.QUEUE_NAME;
- import static org.wildfly.extension.messaging.activemq.BridgeDefinition.RECONNECT_ATTEMPTS;
- import static org.wildfly.extension.messaging.activemq.BridgeDefinition.RECONNECT_ATTEMPTS_ON_SAME_NODE;
- import static org.wildfly.extension.messaging.activemq.BridgeDefinition.USER;
- import static org.wildfly.extension.messaging.activemq.BridgeDefinition.USE_DUPLICATE_DETECTION;
- import java.util.ArrayList;
- import java.util.List;
- import org.apache.activemq.artemis.api.core.management.ActiveMQServerControl;
- import org.apache.activemq.artemis.core.config.BridgeConfiguration;
- import org.apache.activemq.artemis.core.config.Configuration;
- import org.apache.activemq.artemis.core.config.TransformerConfiguration;
- import org.apache.activemq.artemis.core.server.ActiveMQServer;
- import org.jboss.as.controller.AbstractAddStepHandler;
- import org.jboss.as.controller.AttributeDefinition;
- import org.jboss.as.controller.OperationContext;
- import org.jboss.as.controller.OperationFailedException;
- import org.jboss.as.controller.PathAddress;
- import org.jboss.as.controller.descriptions.ModelDescriptionConstants;
- import org.jboss.dmr.ModelNode;
- import org.jboss.dmr.Property;
- import org.jboss.msc.service.ServiceController;
- import org.jboss.msc.service.ServiceName;
- import org.jboss.msc.service.ServiceRegistry;
- import org.wildfly.extension.messaging.activemq.logging.MessagingLogger;
- /**
- * Handler for adding a bridge.
- *
- * @author Brian Stansberry (c) 2011 Red Hat Inc.
- */
- public class BridgeAdd extends AbstractAddStepHandler {
- public static final BridgeAdd INSTANCE = new BridgeAdd();
- private BridgeAdd() {}
- @Override
- protected void populateModel(ModelNode operation, ModelNode model) throws OperationFailedException {
- model.setEmptyObject();
- for (final AttributeDefinition attributeDefinition : ATTRIBUTES) {
- attributeDefinition.validateAndSet(operation, model);
- }
- }
- @Override
- protected void performRuntime(OperationContext context, ModelNode operation, ModelNode model) throws OperationFailedException {
- ServiceRegistry registry = context.getServiceRegistry(true);
- final ServiceName serviceName = MessagingServices.getActiveMQServiceName(PathAddress.pathAddress(operation.get(ModelDescriptionConstants.OP_ADDR)));
- ServiceController<?> service = registry.getService(serviceName);
- if (service != null) {
- // The original subsystem initialization is complete; use the control object to create the divert
- if (service.getState() != ServiceController.State.UP) {
- throw MessagingLogger.ROOT_LOGGER.invalidServiceState(serviceName, ServiceController.State.UP, service.getState());
- }
- final String name = PathAddress.pathAddress(operation.require(ModelDescriptionConstants.OP_ADDR)).getLastElement().getValue();
- BridgeConfiguration bridgeConfig = createBridgeConfiguration(context, name, model);
- ActiveMQServerControl serverControl = ActiveMQServer.class.cast(service.getValue()).getActiveMQServerControl();
- createBridge(name, bridgeConfig, serverControl);
- }
- // else the initial subsystem install is not complete; MessagingSubsystemAdd will add a
- // handler that calls addBridgeConfigs
- }
- static void addBridgeConfigs(final OperationContext context, final Configuration configuration, final ModelNode model) throws OperationFailedException {
- if (model.hasDefined(CommonAttributes.BRIDGE)) {
- final List<BridgeConfiguration> configs = configuration.getBridgeConfigurations();
- for (Property prop : model.get(CommonAttributes.BRIDGE).asPropertyList()) {
- configs.add(createBridgeConfiguration(context, prop.getName(), prop.getValue()));
- }
- }
- }
- static BridgeConfiguration createBridgeConfiguration(final OperationContext context, final String name, final ModelNode model) throws OperationFailedException {
- final String queueName = QUEUE_NAME.resolveModelAttribute(context, model).asString();
- final ModelNode forwardingNode = FORWARDING_ADDRESS.resolveModelAttribute(context, model);
- final String forwardingAddress = forwardingNode.isDefined() ? forwardingNode.asString() : null;
- final ModelNode filterNode = CommonAttributes.FILTER.resolveModelAttribute(context, model);
- final String filterString = filterNode.isDefined() ? filterNode.asString() : null;
- final int minLargeMessageSize = CommonAttributes.MIN_LARGE_MESSAGE_SIZE.resolveModelAttribute(context, model).asInt();
- final long retryInterval = CommonAttributes.RETRY_INTERVAL.resolveModelAttribute(context, model).asLong();
- final double retryIntervalMultiplier = CommonAttributes.RETRY_INTERVAL_MULTIPLIER.resolveModelAttribute(context, model).asDouble();
- final long maxRetryInterval = CommonAttributes.MAX_RETRY_INTERVAL.resolveModelAttribute(context, model).asLong();
- final int initialConnectAttempts = INITIAL_CONNECT_ATTEMPTS.resolveModelAttribute(context, model).asInt();
- final int reconnectAttempts = RECONNECT_ATTEMPTS.resolveModelAttribute(context, model).asInt();
- final int reconnectAttemptsOnSameNode = RECONNECT_ATTEMPTS_ON_SAME_NODE.resolveModelAttribute(context, model).asInt();
- final boolean useDuplicateDetection = USE_DUPLICATE_DETECTION.resolveModelAttribute(context, model).asBoolean();
- final int confirmationWindowSize = CommonAttributes.BRIDGE_CONFIRMATION_WINDOW_SIZE.resolveModelAttribute(context, model).asInt();
- final int producerWindowSize = PRODUCER_WINDOW_SIZE.resolveModelAttribute(context, model).asInt();
- final long clientFailureCheckPeriod = CommonAttributes.CHECK_PERIOD.resolveModelAttribute(context, model).asLong();
- final long connectionTTL = CommonAttributes.CONNECTION_TTL.resolveModelAttribute(context, model).asLong();
- final ModelNode discoveryNode = DISCOVERY_GROUP_NAME.resolveModelAttribute(context, model);
- final String discoveryGroupName = discoveryNode.isDefined() ? discoveryNode.asString() : null;
- List<String> staticConnectors = discoveryGroupName == null ? getStaticConnectors(model) : null;
- final boolean ha = CommonAttributes.HA.resolveModelAttribute(context, model).asBoolean();
- final String user = USER.resolveModelAttribute(context, model).asString();
- final String password = PASSWORD.resolveModelAttribute(context, model).asString();
- BridgeConfiguration config = new BridgeConfiguration()
- .setName(name)
- .setQueueName(queueName)
- .setForwardingAddress(forwardingAddress)
- .setFilterString(filterString)
- .setMinLargeMessageSize(minLargeMessageSize)
- .setClientFailureCheckPeriod(clientFailureCheckPeriod)
- .setConnectionTTL(connectionTTL)
- .setRetryInterval(retryInterval)
- .setMaxRetryInterval(maxRetryInterval)
- .setRetryIntervalMultiplier(retryIntervalMultiplier)
- .setInitialConnectAttempts(initialConnectAttempts)
- .setReconnectAttempts(reconnectAttempts)
- .setReconnectAttemptsOnSameNode(reconnectAttemptsOnSameNode)
- .setUseDuplicateDetection(useDuplicateDetection)
- .setConfirmationWindowSize(confirmationWindowSize)
- .setProducerWindowSize(producerWindowSize)
- .setHA(ha)
- .setUser(user)
- .setPassword(password);
- if (discoveryGroupName != null) {
- config.setDiscoveryGroupName(discoveryGroupName);
- } else {
- config.setStaticConnectors(staticConnectors);
- }
- final ModelNode transformerClassName = CommonAttributes.TRANSFORMER_CLASS_NAME.resolveModelAttribute(context, model);
- if (transformerClassName.isDefined()) {
- config.setTransformerConfiguration(new TransformerConfiguration(transformerClassName.asString()));
- }
- return config;
- }
- private static List<String> getStaticConnectors(ModelNode model) {
- List<String> result = new ArrayList<String>();
- for (ModelNode connector : model.require(CommonAttributes.STATIC_CONNECTORS).asList()) {
- result.add(connector.asString());
- }
- return result;
- }
- static void createBridge(String name, BridgeConfiguration bridgeConfig, ActiveMQServerControl serverControl) {
- try {
- String transformerClassName = bridgeConfig.getTransformerConfiguration() != null ? bridgeConfig.getTransformerConfiguration().getClassName() : null;
- if (bridgeConfig.getDiscoveryGroupName() != null) {
- serverControl.createBridge(name, bridgeConfig.getQueueName(), bridgeConfig.getForwardingAddress(),
- bridgeConfig.getFilterString(), transformerClassName, bridgeConfig.getRetryInterval(),
- bridgeConfig.getRetryIntervalMultiplier(), bridgeConfig.getInitialConnectAttempts(),
- bridgeConfig.getReconnectAttempts(), bridgeConfig.isUseDuplicateDetection(),
- bridgeConfig.getConfirmationWindowSize(), bridgeConfig.getClientFailureCheckPeriod(),
- bridgeConfig.getDiscoveryGroupName(), true, bridgeConfig.isHA(), bridgeConfig.getUser(),
- bridgeConfig.getPassword());
- } else {
- boolean first = true;
- String connectors = "";
- for (String connector : bridgeConfig.getStaticConnectors()) {
- if (!first) {
- connectors += ",";
- } else {
- first = false;
- }
- connectors += connector;
- }
- serverControl.createBridge(name, bridgeConfig.getQueueName(), bridgeConfig.getForwardingAddress(),
- bridgeConfig.getFilterString(), transformerClassName, bridgeConfig.getRetryInterval(),
- bridgeConfig.getRetryIntervalMultiplier(), bridgeConfig.getInitialConnectAttempts(),
- bridgeConfig.getReconnectAttempts(), bridgeConfig.isUseDuplicateDetection(),
- bridgeConfig.getConfirmationWindowSize(), bridgeConfig.getClientFailureCheckPeriod(),
- connectors, false, bridgeConfig.isHA(), bridgeConfig.getUser(),
- bridgeConfig.getPassword());
- }
- } catch (RuntimeException e) {
- throw e;
- } catch (Exception e) {
- // TODO should this be an OFE instead?
- throw new RuntimeException(e);
- }
- }
- }