/jboss-as-7.1.1.Final/messaging/src/main/java/org/jboss/as/messaging/QueueControlHandler.java
Java | 229 lines | 162 code | 39 blank | 28 comment | 4 complexity | 807236cb76cabd21f8422940b9fd9f46 MD5 | raw file
Possible License(s): LGPL-2.1, Apache-2.0
- /*
- * 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.jboss.as.messaging;
- import java.util.EnumSet;
- import java.util.Locale;
- import org.hornetq.api.core.management.QueueControl;
- import org.hornetq.api.core.management.ResourceNames;
- import org.hornetq.core.server.HornetQServer;
- import org.jboss.as.controller.OperationContext;
- import org.jboss.as.controller.OperationFailedException;
- import org.jboss.as.controller.descriptions.DescriptionProvider;
- import org.jboss.as.controller.operations.validation.ModelTypeValidator;
- import org.jboss.as.controller.registry.ManagementResourceRegistration;
- import org.jboss.as.controller.registry.OperationEntry;
- import org.jboss.dmr.ModelNode;
- import org.jboss.dmr.ModelType;
- /**
- * Handler for runtime operations that invoke on a HornetQ {@link org.hornetq.api.core.management.QueueControl}.
- *
- * @author Brian Stansberry (c) 2011 Red Hat Inc.
- */
- public class QueueControlHandler extends AbstractQueueControlHandler<QueueControl> {
- public static final QueueControlHandler INSTANCE = new QueueControlHandler();
- public static final String LIST_SCHEDULED_MESSAGES = "list-scheduled-messages";
- public static final String LIST_SCHEDULED_MESSAGES_AS_JSON = "list-scheduled-messages-as-json";
- private QueueControlHandler() {
- super(new ModelTypeValidator(ModelType.LONG));
- }
- @Override
- public void registerOperations(ManagementResourceRegistration registry) {
- super.registerOperations(registry);
- final EnumSet<OperationEntry.Flag> flags = EnumSet.of(OperationEntry.Flag.READ_ONLY, OperationEntry.Flag.RUNTIME_ONLY);
- registry.registerOperationHandler(LIST_SCHEDULED_MESSAGES, this, new DescriptionProvider() {
- @Override
- public ModelNode getModelDescription(Locale locale) {
- return MessagingDescriptions.getListScheduledMessages(locale);
- }
- }, flags);
- registry.registerOperationHandler(LIST_SCHEDULED_MESSAGES_AS_JSON, this, new DescriptionProvider() {
- @Override
- public ModelNode getModelDescription(Locale locale) {
- return MessagingDescriptions.getNoArgSimpleReplyOperation(locale, LIST_SCHEDULED_MESSAGES_AS_JSON, "queue", ModelType.STRING, true);
- }
- }, flags);
- }
- @Override
- protected Object handleAdditionalOperation(String operationName, ModelNode operation, OperationContext context,
- QueueControl queueControl) throws OperationFailedException {
- try {
- if (LIST_SCHEDULED_MESSAGES.equals(operationName)) {
- String json = queueControl.listScheduledMessagesAsJSON();
- context.getResult().set(ModelNode.fromJSONString(json));
- } else if (LIST_SCHEDULED_MESSAGES_AS_JSON.equals(operationName)) {
- context.getResult().set(queueControl.listScheduledMessagesAsJSON());
- } else {
- // Bug
- throwUnimplementedOperationException(operationName);
- }
- } catch (RuntimeException e) {
- throw e;
- } catch (Exception e) {
- context.getFailureDescription().set(e.getLocalizedMessage());
- }
- return null;
- }
- @Override
- protected void revertAdditionalOperation(String operationName, ModelNode operation, OperationContext context, QueueControl queueControl, Object handback) {
- // no-op
- }
- @Override
- public boolean isJMS() {
- return false;
- }
- @Override
- protected DelegatingQueueControl<QueueControl> getQueueControl(HornetQServer hqServer, String queueName) {
- final QueueControl control = QueueControl.class.cast(hqServer.getManagementService().getResource(ResourceNames.CORE_QUEUE + queueName));
- return new DelegatingQueueControl<QueueControl>() {
- public QueueControl getDelegate() {
- return control;
- }
- @Override
- public String listMessagesAsJSON(String filter) throws Exception {
- return control.listMessagesAsJSON(filter);
- }
- @Override
- public long countMessages(String filter) throws Exception {
- return control.countMessages(filter);
- }
- @Override
- public boolean removeMessage(ModelNode id) throws Exception {
- return control.removeMessage(id.asLong());
- }
- @Override
- public int removeMessages(String filter) throws Exception {
- return control.removeMessages(filter);
- }
- @Override
- public int expireMessages(String filter) throws Exception {
- return control.expireMessages(filter);
- }
- @Override
- public boolean expireMessage(ModelNode id) throws Exception {
- return control.expireMessage(id.asLong());
- }
- @Override
- public boolean sendMessageToDeadLetterAddress(ModelNode id) throws Exception {
- return control.sendMessageToDeadLetterAddress(id.asLong());
- }
- @Override
- public int sendMessagesToDeadLetterAddress(String filter) throws Exception {
- return control.sendMessagesToDeadLetterAddress(filter);
- }
- @Override
- public boolean changeMessagePriority(ModelNode id, int priority) throws Exception {
- return control.changeMessagePriority(id.asLong(), priority);
- }
- @Override
- public int changeMessagesPriority(String filter, int priority) throws Exception {
- return control.changeMessagesPriority(filter, priority);
- }
- @Override
- public boolean moveMessage(ModelNode id, String otherQueue) throws Exception {
- return control.moveMessage(id.asLong(), otherQueue);
- }
- @Override
- public boolean moveMessage(ModelNode id, String otherQueue, boolean rejectDuplicates) throws Exception {
- return control.moveMessage(id.asLong(), otherQueue, rejectDuplicates);
- }
- @Override
- public int moveMessages(String filter, String otherQueue) throws Exception {
- return control.moveMessages(filter, otherQueue);
- }
- @Override
- public int moveMessages(String filter, String otherQueue, boolean rejectDuplicates) throws Exception {
- return control.moveMessages(filter, otherQueue, rejectDuplicates);
- }
- @Override
- public String listMessageCounter() throws Exception {
- return control.listMessageCounter();
- }
- @Override
- public void resetMessageCounter() throws Exception {
- control.resetMessageCounter();
- }
- @Override
- public String listMessageCounterAsHTML() throws Exception {
- return control.listMessageCounterAsHTML();
- }
- @Override
- public String listMessageCounterHistory() throws Exception {
- return control.listMessageCounterHistory();
- }
- @Override
- public String listMessageCounterHistoryAsHTML() throws Exception {
- return control.listMessageCounterHistoryAsHTML();
- }
- @Override
- public void pause() throws Exception {
- control.pause();
- }
- @Override
- public void resume() throws Exception {
- control.resume();
- }
- @Override
- public String listConsumersAsJSON() throws Exception {
- return control.listConsumersAsJSON();
- }
- };
- }
- }