[overlord-commits] Overlord SVN: r202 - in cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb: META-INF and 6 other directories.

Author: objectiser Date: 2008-07-28 13:31:19 -0400 (Mon, 28 Jul 2008) New Revision: 202 Added: cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/actions/ cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/actions/GenerateAction.java cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/change/ cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/change/ConversationInteractionModelChangeRule.java cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/change/ConversationModelChangeRule.java Modified: cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/META-INF/MANIFEST.MF cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/plugin.xml cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/DefaultESBLanguageModel.java cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/DefaultESBService.java cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/ESBActionFactory.java cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/ESBLanguageModel.java cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/ESBService.java cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/actions/AbstractESBAction.java cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/actions/ReceiveMessageAction.java cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/test/org/jboss/tools/overlord/jbossesb/model/actions/TestESBLanguageModel.java cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/test/org/jboss/tools/overlord/jbossesb/model/actions/TestESBService.java Log: Initial generation of services and start of actions. Modified: cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/META-INF/MANIFEST.MF =================================================================== --- cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/META-INF/MANIFEST.MF 2008-07-28 11:44:17 UTC (rev 201) +++ cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/META-INF/MANIFEST.MF 2008-07-28 17:31:19 UTC (rev 202) @@ -16,5 +16,7 @@ org.scribble.core Scribble-Extensions: org.jboss.tools.overlord.jbossesb.parser.JBossESBParser, org.jboss.tools.overlord.jbossesb.parser.JBossESBNotation, - org.jboss.tools.overlord.jbossesb.validation.ESBLanguageModelValidationRule + org.jboss.tools.overlord.jbossesb.validation.ESBLanguageModelValidationRule, + org.jboss.tools.overlord.jbossesb.model.change.ConversationModelChangeRule, + org.jboss.tools.overlord.jbossesb.model.change.ConversationInteractionModelChangeRule Bundle-ActivationPolicy: lazy Modified: cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/plugin.xml =================================================================== --- cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/plugin.xml 2008-07-28 11:44:17 UTC (rev 201) +++ cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/plugin.xml 2008-07-28 17:31:19 UTC (rev 202) @@ -7,4 +7,31 @@ point="org.scribble.extension"> </extension> + <extension point="org.eclipse.ui.popupMenus"> + <objectContribution + id="org.jboss.tools.overlord.jbossesb.object.contribution" + objectClass="org.eclipse.core.resources.IFile" + nameFilter="*.cdm"> + <menu + id="org.jboss.tools.overlord.menu" + label="Overlord" + path="additions"> + <separator name="group1"/> + </menu> + <menu + id="jbossesb.menu" + label="JBossESB" + path="org.jboss.tools.overlord.menu/additions"> + <separator name="group2"/> + </menu> + <action + label="Generate" + class="org.jboss.tools.overlord.jbossesb.actions.GenerateAction" + menubarPath="org.jboss.tools.overlord.menu/jbossesb.menu/group2" + enablesFor="1" + id="org.jboss.tools.overlord.jbossesb.actions.GenerateAction"> + </action> + </objectContribution> + </extension> + </plugin> Added: cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/actions/GenerateAction.java =================================================================== --- cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/actions/GenerateAction.java (rev 0) +++ cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/actions/GenerateAction.java 2008-07-28 17:31:19 UTC (rev 202) @@ -0,0 +1,316 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2008, Red Hat Middleware LLC, and others contributors as indicated + * by the @authors tag. All rights reserved. + * See the copyright.txt in the distribution for a + * full listing of individual contributors. + * This copyrighted material is made available to anyone wishing to use, + * modify, copy, or redistribute it subject to the terms and conditions + * of the GNU Lesser General Public License, v. 2.1. + * This program is distributed in the hope that it will be useful, but WITHOUT A + * 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, + * v.2.1 along with this distribution; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301, USA. + */ +package org.jboss.tools.overlord.jbossesb.actions; + +import java.util.logging.Level; +import java.util.logging.Logger; + +import javax.xml.transform.Transformer; +import javax.xml.transform.TransformerFactory; +import javax.xml.transform.dom.DOMSource; +import javax.xml.transform.stream.StreamResult; + +import org.eclipse.core.resources.IFile; +import org.eclipse.core.resources.IResource; +import org.eclipse.jface.action.IAction; +import org.eclipse.jface.viewers.ISelection; +import org.eclipse.jface.viewers.StructuredSelection; +import org.eclipse.swt.SWT; +import org.eclipse.swt.widgets.MessageBox; +import org.eclipse.ui.IObjectActionDelegate; +import org.eclipse.ui.IWorkbenchPart; + +import org.scribble.conversation.model.ConversationModel; +import org.scribble.extensions.RegistryFactory; +import org.scribble.model.*; +import org.scribble.model.change.*; +import org.w3c.dom.Node; + +import org.jboss.tools.overlord.jbossesb.model.*; + +/** + * This class implements the action to generate the choreography + * as a JBossESB ESB configuration. + */ +public class GenerateAction implements IObjectActionDelegate { + + public GenerateAction() { + } + + /** + * This method implements the action's run method. + * + * @param action The action + */ + public void run(IAction action) { + if (m_selection instanceof StructuredSelection) { + StructuredSelection sel=(StructuredSelection)m_selection; + + IResource res=(IResource)sel.getFirstElement(); + + if (res instanceof IFile) { + generate((IFile)res); + } + } + } + + protected void generate(IFile res) { + ModelReference ref= + org.scribble.osgi.model.OSGIModelRepository.createReference(res); + + if (ref != null) { + ModelRepository mrep=(ModelRepository) + RegistryFactory.getRegistry().getExtension( + ModelRepository.class, null); + + if (mrep != null) { + Model model=mrep.getModel(ref, + new DefaultModelListener()); + + if (model instanceof ConversationModel) { + ConversationModel cm=(ConversationModel)model; + + java.util.List<Role> roles=cm.getRoles(); + + for (int i=0; i < roles.size(); i++) { + + generateRole(cm, roles.get(i)); + } + } + } + } + } + + protected void generateRole(ConversationModel cm, Role role) { + + if (logger.isLoggable(Level.FINEST)) { + logger.finest("Generate role '"+role+"' for: "+cm); + } + + // Project to role + org.scribble.projector.Projector projector= + (org.scribble.projector.Projector) + RegistryFactory.getRegistry().getExtension( + org.scribble.projector.Projector.class, null); + + if (projector != null) { + Model localModel=projector.project(cm, + role, new DefaultModelListener()); + + if (localModel instanceof ConversationModel && + ((ConversationModel)localModel).getConversation() != null) { + ConversationModel lcm=(ConversationModel)localModel; + + ModelReference targetRef= + new ModelReference(ESBLanguageModel.JBOSSESB_NOTATION); + + DefaultESBLanguageModel target= + new DefaultESBLanguageModel(targetRef); + + ModelChangeContext context= + new DefaultModelChangeContext(targetRef); + + context.insert(target, target, + lcm.getConversation(), -1); + + try { + System.out.println("------------------------------"); + System.out.println("ROLE="+role.getName()); + System.out.println("ESB Configuration:\r\n"+ + getText(target.getESBConfiguration())); + } catch(Exception e) { + e.printStackTrace(); + } + } + } + } + + /** + * This class converts a DOM representation node to + * text. + * + * @param node The DOM node + * @return The text + * @throws Exception Failed to convert + */ + protected String getText(Node node) throws Exception { + String ret=null; + + try { + // Transform the DOM represent to text + java.io.ByteArrayOutputStream xmlstr= + new java.io.ByteArrayOutputStream(); + + DOMSource source=new DOMSource(); + source.setNode(node); + + StreamResult result=new StreamResult(xmlstr); + + Transformer trans= + TransformerFactory.newInstance().newTransformer(); + trans.transform(source, result); + + xmlstr.close(); + + ret = new String(xmlstr.toByteArray()); + + if ((node instanceof org.w3c.dom.Document) == false) { + + // Strip off any <?xml> header + int index=ret.indexOf("<?xml"); + if (index != -1) { + index = ret.indexOf("<", 1); + + if (index != -1) { + ret = ret.substring(index); + } else { + index = ret.indexOf("?>"); + + if (index != -1) { + index += 2; + + // Remove any trailing whitespaces + // after XML header + while (index < ret.length() && + Character.isWhitespace(ret.charAt(index))) { + index++; + } + + ret = ret.substring(index); + } + } + } + } + + } catch(Exception e) { + throw new Exception("Failed to transform " + + "DOM representation into text", e); + } + + int pos=0; + int prevpos=0; + StringBuffer buf=new StringBuffer(); + int level=0; + + while ((pos=ret.indexOf('<', prevpos)) != -1) { + + if (prevpos < pos && + ret.substring(prevpos, pos).trim().length() > 0 && + ret.charAt(prevpos-1) != '?') { + + if (ret.charAt(prevpos) == '\r' && + ret.charAt(prevpos+1) == '\n') { + prevpos += 2; + } + for (int i=0; i < level; i++) { + buf.append(" "); + } + + buf.append(ret.substring(prevpos, pos).trim()); + buf.append("\r\n"); + } + + int endpos=ret.indexOf('>', pos); + + if (endpos > 0) { + boolean noreturn=false; + + if (pos > 0 && ret.charAt(pos+1) == '/') { + level--; + } + + for (int i=0; i < level; i++) { + buf.append(" "); + } + buf.append(ret.substring(pos, endpos+1)); + + if (ret.charAt(endpos-1)== '?') { + //noreturn = true; + + } else if (ret.charAt(endpos-1) == '/') { + // Ignore + } else if (pos > 0 && ret.charAt(pos+1) == '/') { + // Ignore + + } else if (pos > 0 && ret.charAt(pos+1) == '!') { + // Ignore + + } else { + level++; + } + + if (noreturn == false) { + buf.append("\r\n"); + } + + pos = endpos+1; + } + + prevpos = pos; + } + + if (prevpos != -1 && + ret.substring(prevpos).trim().length() > 0) { + buf.append(ret.substring(prevpos)); + } + + ret = buf.toString(); + + return(ret); + } + + /** + * This method indicates that the selection has changed. + * + * @param action The action + * @param selection The selection + */ + public void selectionChanged(IAction action, + ISelection selection) { + m_selection = selection; + } + + /** + * This method sets the currently active workbench part. + * + * @param action The action + * @param targetPart The active workbench part + */ + public void setActivePart(IAction action, + IWorkbenchPart targetPart) { + m_targetPart = targetPart; + } + + /** + * This method is used to report a warning. + * + * @param mesg The warning message + */ + public void warn(String mesg) { + + MessageBox mbox=new MessageBox(m_targetPart.getSite().getShell(), + SWT.ICON_WARNING|SWT.OK); + mbox.setMessage(mesg); + mbox.open(); + } + + private static Logger logger = Logger.getLogger("org.jboss.tools.overlord.jbossesb.actions"); + + private ISelection m_selection=null; + private IWorkbenchPart m_targetPart=null; +} Modified: cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/DefaultESBLanguageModel.java =================================================================== --- cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/DefaultESBLanguageModel.java 2008-07-28 11:44:17 UTC (rev 201) +++ cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/DefaultESBLanguageModel.java 2008-07-28 17:31:19 UTC (rev 202) @@ -184,13 +184,8 @@ ESBService service=serviter.next(); if (service.isRoot()) { - Conversation conv=new Conversation(); - ModelName modelName=new ModelName(); - modelName.setName(service.getServiceName()); - - conv.setModelName(modelName); - + /* String convType=service.getConversationType(); String role=null; @@ -239,22 +234,19 @@ } else { logger.warning("No conversation type specified"); } - - // TODO: Associate a conformance reference for the - // conversation type - when using Scribble dependency - // management, this will ensure appropriate validation - // when either the dependent conversation is changed, or - // the ESB config file changed. - //ConformanceReference confRef=new ConformanceReference(); - - //conv.getConformsTo().add(confRef); - + conv.setBlock(new Block()); service.convert(conv.getBlock().getContents(), new DefaultConversionContext(role)); - getConversations().add(conv); + */ + + Conversation conv=service.convert(null); + + if (conv != null) { + getConversations().add(conv); + } } //Add session class to list @@ -393,6 +385,11 @@ m_services.put(getKey(service.getCategory(), service.getName()), service); + // Add service + if (service.getService() != null) { + m_servicesElem.appendChild(service.getService()); + } + // Add provider information String busId=service.getJMSBusIdRef(); Modified: cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/DefaultESBService.java =================================================================== --- cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/DefaultESBService.java 2008-07-28 11:44:17 UTC (rev 201) +++ cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/DefaultESBService.java 2008-07-28 17:31:19 UTC (rev 202) @@ -26,6 +26,7 @@ import org.eclipse.jdt.internal.core.*; import org.scribble.model.*; +import org.scribble.conversation.model.*; import org.scribble.osgi.model.*; /** @@ -93,27 +94,11 @@ m_service.setAttribute(CATEGORY_ATTR, category); m_service.setAttribute(NAME_ATTR, name); - /* Create jms listener and bus id when added to model - org.w3c.dom.Element listeners=m_service.getOwnerDocument().createElement(LISTENERS_ELEMENT); - m_service.appendChild(listeners); - - m_jmsListenerElem = m_service.getOwnerDocument().createElement(JMS_LISTENER_ELEMENT); - listeners.appendChild(m_jmsListenerElem); - - m_jmsListenerElem.setAttribute(BUSIDREF_ATTR, getBusId(category,name)); - */ + m_actionsElem = m_model.getESBConfiguration(). + getOwnerDocument().createElement(ACTIONS_ELEMENT); + m_service.appendChild(m_actionsElem); } - /* - protected String getBusId(String category, String name) { - String ret=category.replace('.', '_'); - - ret += "_"+name; - - return(ret); - } - */ - /** * This method initializes the service. */ @@ -123,6 +108,9 @@ if (actions != null && actions.getLength() == 1 && actions.item(0) instanceof org.w3c.dom.Element) { + + m_actionsElem = (org.w3c.dom.Element)actions.item(0); + org.w3c.dom.NodeList nl=((org.w3c.dom.Element) actions.item(0)).getChildNodes(); @@ -261,6 +249,32 @@ return(m_actions); } + /** + * This method adds an action to the service. + * + * @param action The action to be added + * @param pos The position to add, or -1 if at the end + */ + public void addAction(ESBAction action, int pos) { + // If position specified, then find element at + // the position and insert after the previous + // element + + if (action.getAction() != null) { + m_actionsElem.appendChild(action.getAction()); + } + } + + /** + * This method removes an action from the service. + * + * @param action The action to be removed + * @return Whether the action was removed + */ + public boolean removeAction(ESBAction action) { + return(false); + } + protected java.lang.annotation.Annotation getServiceAnnotation(String session) { java.lang.annotation.Annotation ret=null; @@ -541,6 +555,98 @@ } /** + * This method converts the ESB service into a Conversation, if + * the service represents a conversation. + * + * @param context The conversion context, or null if this is the + * root conversation + * @return The conversation + */ + public Conversation convert(ConversionContext context) { + Conversation ret=null; + + if (isCreateSession()) { + ret = new Conversation(); + + ret.derivedFrom(this); + + ModelName modelName=new ModelName(); + modelName.setName(getServiceName()); + + ret.setModelName(modelName); + + String convType=getConversationType(); + String role=null; + + if (convType != null) { + int index=convType.indexOf('@'); + + if (index != -1) { + // TODO: Need to think whether this should be + // 'implements' reference. If so, then need to change + // Java Lang Model parser and also Lang Model conformance + // rule. + ImplementsReference iref= + new ImplementsReference(ConversationModel.CONVERSATION); + + role = convType.substring(index+1); + + iref.setLocatedRole(role); + + // Need to locate the model name + modelName.setLocatedRole(new Role(iref.getLocatedRole())); + + String mainpart=convType.substring(0, index); + + index = mainpart.lastIndexOf("."); + + if (index == -1) { + iref.setNamespace(""); + iref.setLocalpart(mainpart); + } else { + iref.setNamespace(mainpart.substring(0, index)); + iref.setLocalpart(mainpart.substring(index+1)); + } + + ret.getImplements().add(iref); + //ret.getConformsTo().add(iref); + + org.scribble.model.DependencyManager dm= + (org.scribble.model.DependencyManager) + org.scribble.extensions.RegistryFactory.getRegistry().getExtension( + org.scribble.model.DependencyManager.class, null); + + if (dm != null) { + dm.recordDependency(getModel().getModelReference(), + iref, DependencyType.Implements); + } + + } else { + logger.warning("Conversation type does not " + + "contain '@' located role separator"); + } + } else { + logger.warning("No conversation type specified"); + } + + ret.setBlock(new Block()); + + context = new DefaultConversionContext(role); + + context.processing(this); + + for (int i=0; i < m_actions.size(); i++) { + ((ESBAction)m_actions.get(i)).convert( + ret.getBlock().getContents(), context); + } + + context.processed(this); + } + + return(ret); + } + + /** * This method converts the actions associated with the ESB service into * activities that can be checked for conformance against a conversation * type. @@ -550,12 +656,12 @@ * @param context The conversion context */ public void convert(java.util.List<Activity> activities, - ConversionContext context) { - + ConversionContext context) { context.processing(this); for (int i=0; i < m_actions.size(); i++) { - ((ESBAction)m_actions.get(i)).convert(activities, context); + ((ESBAction)m_actions.get(i)).convert( + activities, context); } context.processed(this); @@ -620,9 +726,10 @@ listeners = (org.w3c.dom.Element)nl.item(0); } else { listeners = m_service.getOwnerDocument().createElement(LISTENERS_ELEMENT); + if (m_service.getFirstChild() != null) { - m_service.insertBefore(m_service.getFirstChild(), - listeners); + m_service.insertBefore(listeners, + m_service.getFirstChild()); } else { m_service.appendChild(listeners); } @@ -675,5 +782,6 @@ private ESBLanguageModel m_model=null; private org.w3c.dom.Element m_service=null; private org.w3c.dom.Element m_jmsListenerElem=null; + private org.w3c.dom.Element m_actionsElem=null; private java.util.List<ESBAction> m_actions=new java.util.Vector<ESBAction>(); } Modified: cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/ESBActionFactory.java =================================================================== --- cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/ESBActionFactory.java 2008-07-28 11:44:17 UTC (rev 201) +++ cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/ESBActionFactory.java 2008-07-28 17:31:19 UTC (rev 202) @@ -28,10 +28,10 @@ */ public class ESBActionFactory { - private static final String MODEL_ACTION_PACKAGE = + public static final String MODEL_ACTION_PACKAGE = "org.jboss.tools.overlord.jbossesb.model.actions"; - private static final String CLASS_ATTR = "class"; - private static final String CONVERSATION_ACTION_PACKAGE = + public static final String CLASS_ATTR = "class"; + public static final String CONVERSATION_ACTION_PACKAGE = "org.jboss.soa.overlord.jbossesb.actions"; /** @@ -79,6 +79,30 @@ return(ret); } + + /** + * This method determines the runtime action class based on + * the ESB model action class. + * + * @param cls The ESB model action class + * @return The conversation action class + */ + public static String getConversationAction(Class<?> cls) { + String actionType=cls.getName(); + String ret=null; + + // Check that it is a conversation based ESB action + if (actionType.startsWith(MODEL_ACTION_PACKAGE)) { + int index=actionType.lastIndexOf('.'); + if (index != -1) { + String actionName=actionType.substring(index+1); + + ret = CONVERSATION_ACTION_PACKAGE+"."+actionName; + } + } + + return(ret); + } private static Logger logger = Logger.getLogger("org.jboss.tools.overlord.jbossesb.model"); } Modified: cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/ESBLanguageModel.java =================================================================== --- cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/ESBLanguageModel.java 2008-07-28 11:44:17 UTC (rev 201) +++ cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/ESBLanguageModel.java 2008-07-28 17:31:19 UTC (rev 202) @@ -69,6 +69,20 @@ public String getOriginalContents(); /** + * This method adds a new service to the model. + * + * @param service The service + */ + public void addService(ESBService service); + + /** + * This method removes a service from the model. + * + * @param service The service + */ + public void removeService(ESBService service); + + /** * This method returns the reference to the DOM * representation of the ESB configuration. * Modified: cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/ESBService.java =================================================================== --- cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/ESBService.java 2008-07-28 11:44:17 UTC (rev 201) +++ cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/ESBService.java 2008-07-28 17:31:19 UTC (rev 202) @@ -17,6 +17,7 @@ */ package org.jboss.tools.overlord.jbossesb.model; +import org.scribble.conversation.model.Conversation; import org.scribble.model.*; /** @@ -77,6 +78,22 @@ public java.util.List<ESBAction> getActions(); /** + * This method adds an action to the service. + * + * @param action The action to be added + * @param pos The position to add, or -1 if at the end + */ + public void addAction(ESBAction action, int pos); + + /** + * This method removes an action from the service. + * + * @param action The action to be removed + * @return Whether the action was removed + */ + public boolean removeAction(ESBAction action); + + /** * This method determines whether the ESB service represents a * loop construct. * @@ -150,9 +167,19 @@ * @param context The conversion context */ public void convert(java.util.List<Activity> activities, - ConversionContext context); + ConversionContext context); /** + * This method converts the ESB service into a Conversation, if + * the service represents a conversation. + * + * @param context The conversion context, or null if this is the + * root conversation + * @return The conversation + */ + public Conversation convert(ConversionContext context); + + /** * This method returns the position of the service node within the * ESB configuration. * Modified: cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/actions/AbstractESBAction.java =================================================================== --- cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/actions/AbstractESBAction.java 2008-07-28 11:44:17 UTC (rev 201) +++ cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/actions/AbstractESBAction.java 2008-07-28 17:31:19 UTC (rev 202) @@ -42,21 +42,47 @@ protected static final String BUSINESS_OBJECT_TYPE_PROPERTY = SESSION; /** - * The default constructor. + * The constructor for initializing the action based on + * an existing DOM element. */ protected AbstractESBAction(ESBService service, org.w3c.dom.Element action) { - init(service, action); + initExistingAction(service, action); } /** + * The contructor for initializing a new action. + */ + protected AbstractESBAction(ESBService service, + String actionClass) { + initNewAction(service, actionClass); + } + + /** * This method initializes the action. * * @param service The reference to the service in which * the action is contained + * @param actionClass The action class + */ + protected void initNewAction(ESBService service, + String actionClass) { + m_service = service; + + m_action = service.getService(). + getOwnerDocument().createElement(ACTION_ELEMENT); + + m_action.setAttribute(CLASS_PROPERTY, actionClass); + } + + /** + * This method initializes the action. + * + * @param service The reference to the service in which + * the action is contained * @param action The XML configuration details for the action */ - protected void init(ESBService service, + protected void initExistingAction(ESBService service, org.w3c.dom.Element action) { m_service = service; m_action = action; Modified: cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/actions/ReceiveMessageAction.java =================================================================== --- cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/actions/ReceiveMessageAction.java 2008-07-28 11:44:17 UTC (rev 201) +++ cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/actions/ReceiveMessageAction.java 2008-07-28 17:31:19 UTC (rev 202) @@ -44,6 +44,18 @@ org.w3c.dom.Element action) { super(service, action); } + + /** + * This constructor initializes the DOM element for + * the action. + * + * @param service The reference to the service in which + * the action will be contained + */ + public ReceiveMessageAction(ESBService service) { + super(service, ESBActionFactory.getConversationAction( + ReceiveMessageAction.class)); + } /** * This method returns the mandatory property names. Added: cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/change/ConversationInteractionModelChangeRule.java =================================================================== --- cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/change/ConversationInteractionModelChangeRule.java (rev 0) +++ cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/change/ConversationInteractionModelChangeRule.java 2008-07-28 17:31:19 UTC (rev 202) @@ -0,0 +1,108 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2008, Red Hat Middleware LLC, and others contributors as indicated + * by the @authors tag. All rights reserved. + * See the copyright.txt in the distribution for a + * full listing of individual contributors. + * This copyrighted material is made available to anyone wishing to use, + * modify, copy, or redistribute it subject to the terms and conditions + * of the GNU Lesser General Public License, v. 2.1. + * This program is distributed in the hope that it will be useful, but WITHOUT A + * 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, + * v.2.1 along with this distribution; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301, USA. + */ +package org.jboss.tools.overlord.jbossesb.model.change; + +import org.jboss.tools.overlord.jbossesb.model.*; +import org.jboss.tools.overlord.jbossesb.model.actions.*; +import org.scribble.model.*; +import org.scribble.model.change.*; +import org.scribble.conversation.model.*; +import org.scribble.extensions.RegistryInfo; + +/** + * This is the model change rule for the Conversation Interaction. + */ +(a)RegistryInfo(extension=ModelChangeRule.class,notation=ESBLanguageModel.JBOSSESB_NOTATION) +public class ConversationInteractionModelChangeRule extends AbstractModelChangeRule { + + /** + * This method determines whether the rule is appropriate + * for the supplied type of model, parent and + * model object. + * + * @param model The model + * @param parent The parent model object + * @param mobj The model object causing the change + * @return Whether the rule supports the supplied information + */ + @Override + protected boolean isChangeSupported(Model model, ModelObject parent, + ModelObject mobj) { + boolean ret=false; + + if (mobj instanceof ConversationInteraction && + parent instanceof ESBService && + model instanceof ESBLanguageModel) { + ret = true; + } + + return(ret); + } + + /** + * This method adds a new model object, within a + * parent model object, with the details supplied in + * another model object. The supplied model object + * will usually be from a different model representation + * (e.g. due to a merge), so the details will be + * copied and placed in the representation associated + * with the supplied model and parent model object. + * + * @param context The context + * @param model The model being changed + * @param parent The parent model object + * @param mobj The model object details to be inserted + * @param position The position, where relevant + * @return Whether the change has been applied + */ + @Override + public boolean insert(ModelChangeContext context, + Model model, ModelObject parent, + ModelObject mobj, int position) { + ESBLanguageModel esbModel=(ESBLanguageModel)model; + ESBService service=(ESBService)parent; + ConversationInteraction interaction=(ConversationInteraction)mobj; + + // Check if send or receive + if ((interaction.getFromRole() != null && + interaction.getFromRole().getName().equals( + context.getRoleName())) || + (interaction.getToRole() != null && + interaction.getToRole().getName().equals( + context.getRoleName()) == false)) { + + // Send + + } else { + + // TODO: Create a new service to receive the + // message and add a schedule service to link + // to this new service - issue, how do we + // deal with request/response + + // Receive + ReceiveMessageAction action= + new ReceiveMessageAction(service); + + service.addAction(action, position); + } + + return(true); + } + +} Added: cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/change/ConversationModelChangeRule.java =================================================================== --- cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/change/ConversationModelChangeRule.java (rev 0) +++ cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/java/org/jboss/tools/overlord/jbossesb/model/change/ConversationModelChangeRule.java 2008-07-28 17:31:19 UTC (rev 202) @@ -0,0 +1,99 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2008, Red Hat Middleware LLC, and others contributors as indicated + * by the @authors tag. All rights reserved. + * See the copyright.txt in the distribution for a + * full listing of individual contributors. + * This copyrighted material is made available to anyone wishing to use, + * modify, copy, or redistribute it subject to the terms and conditions + * of the GNU Lesser General Public License, v. 2.1. + * This program is distributed in the hope that it will be useful, but WITHOUT A + * 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, + * v.2.1 along with this distribution; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301, USA. + */ +package org.jboss.tools.overlord.jbossesb.model.change; + +import org.jboss.tools.overlord.jbossesb.model.*; +import org.scribble.model.*; +import org.scribble.model.change.*; +import org.scribble.conversation.model.*; +import org.scribble.extensions.RegistryInfo; + +/** + * This is the model change rule for the Conversation. + */ +(a)RegistryInfo(extension=ModelChangeRule.class,notation=ESBLanguageModel.JBOSSESB_NOTATION) +public class ConversationModelChangeRule extends AbstractModelChangeRule { + + /** + * This method determines whether the rule is appropriate + * for the supplied type of model, parent and + * model object. + * + * @param model The model + * @param parent The parent model object + * @param mobj The model object causing the change + * @return Whether the rule supports the supplied information + */ + @Override + protected boolean isChangeSupported(Model model, ModelObject parent, + ModelObject mobj) { + boolean ret=false; + + if (mobj instanceof Conversation && + model instanceof ESBLanguageModel) { + ret = true; + } + + return(ret); + } + + /** + * This method adds a new model object, within a + * parent model object, with the details supplied in + * another model object. The supplied model object + * will usually be from a different model representation + * (e.g. due to a merge), so the details will be + * copied and placed in the representation associated + * with the supplied model and parent model object. + * + * @param context The context + * @param model The model being changed + * @param parent The parent model object + * @param mobj The model object details to be inserted + * @param position The position, where relevant + * @return Whether the change has been applied + */ + @Override + public boolean insert(ModelChangeContext context, + Model model, ModelObject parent, + ModelObject mobj, int position) { + ESBLanguageModel esbModel=(ESBLanguageModel)model; + Conversation conv=(Conversation)mobj; + + String category=((Model)conv.getModel()). + getNamespace().getName(); + String name=conv.getModelName().getName()+"-"+ + conv.getModelName().getLocatedRole().getName(); + + // Create new ESB service + DefaultESBService service=new DefaultESBService( + esbModel, category, name); + + esbModel.addService(service); + + // Process the activities within the conversation + java.util.List<Activity> acts=conv.getBlock().getContents(); + + for (int i=0; i < acts.size(); i++) { + context.insert(model, service, acts.get(i), i); + } + + return(true); + } + +} Modified: cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/test/org/jboss/tools/overlord/jbossesb/model/actions/TestESBLanguageModel.java =================================================================== --- cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/test/org/jboss/tools/overlord/jbossesb/model/actions/TestESBLanguageModel.java 2008-07-28 11:44:17 UTC (rev 201) +++ cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/test/org/jboss/tools/overlord/jbossesb/model/actions/TestESBLanguageModel.java 2008-07-28 17:31:19 UTC (rev 202) @@ -54,6 +54,10 @@ m_services.put(service.getCategory()+":"+service.getName(), service); } + public void removeService(ESBService service) { + m_services.remove(service.getCategory()+":"+service.getName()); + } + public ESBService getService(String category, String name) { return(m_services.get(category+":"+name)); } Modified: cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/test/org/jboss/tools/overlord/jbossesb/model/actions/TestESBService.java =================================================================== --- cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/test/org/jboss/tools/overlord/jbossesb/model/actions/TestESBService.java 2008-07-28 11:44:17 UTC (rev 201) +++ cdl/trunk/tools/plugins/org.jboss.tools.overlord.jbossesb/src/test/org/jboss/tools/overlord/jbossesb/model/actions/TestESBService.java 2008-07-28 17:31:19 UTC (rev 202) @@ -22,6 +22,7 @@ import org.jboss.tools.overlord.jbossesb.model.ConversionContext; import org.jboss.tools.overlord.jbossesb.model.ESBAction; import org.jboss.tools.overlord.jbossesb.model.ESBLanguageModel; +import org.scribble.conversation.model.Conversation; import org.scribble.model.Activity; import org.scribble.model.ModelListener; import org.w3c.dom.Element; @@ -32,6 +33,10 @@ activities.addAll(m_contents); } + public Conversation convert(ConversionContext context) { + return(null); + } + public List<Activity> getContents() { return(m_contents); } @@ -155,6 +160,16 @@ m_jmsBusIdRef = busId; } + public void addAction(ESBAction action, int pos) { + // TODO Auto-generated method stub + + } + + public boolean removeAction(ESBAction action) { + // TODO Auto-generated method stub + return false; + } + private String m_category=null; private String m_name=null; private ESBLanguageModel m_model=null;