[savara-commits] savara SVN: r404 - in trunk/tools/plugins: org.jboss.savara.tap.model/src/java/org/jboss/savara/tap/model/admin and 7 other directories.

Author: objectiser Date: 2010-09-17 05:19:43 -0400 (Fri, 17 Sep 2010) New Revision: 404 Added: trunk/tools/plugins/org.jboss.savara.tap.validation/OSGI-INF/bpel-cdm-relationship-validator.xml trunk/tools/plugins/org.jboss.savara.tap.validation/OSGI-INF/cdm-scenario-relationship-validator.xml trunk/tools/plugins/org.jboss.savara.tap.validation/src/java/org/jboss/savara/tap/validation/cdl/ trunk/tools/plugins/org.jboss.savara.tap.validation/src/java/org/jboss/savara/tap/validation/cdl/CDMScenarioRelationshipValidator.java trunk/tools/plugins/org.jboss.savara.tap.validation/src/java/org/jboss/savara/tap/validation/ws/BPELCDMRelationshipValidator.java Removed: trunk/tools/plugins/org.jboss.savara.tap.validation/OSGI-INF/bpel-relationship-validator.xml trunk/tools/plugins/org.jboss.savara.tap.validation/src/java/org/jboss/savara/tap/validation/ws/BPELRelationshipValidator.java Modified: trunk/tools/plugins/org.jboss.savara.pi4soa.cdm/src/java/org/jboss/savara/pi4soa/cdm/editor/CDMEditorManager.java trunk/tools/plugins/org.jboss.savara.tap.model/src/java/org/jboss/savara/tap/model/admin/ResourceLoader.java trunk/tools/plugins/org.jboss.savara.tap.validation/META-INF/MANIFEST.MF trunk/tools/plugins/org.jboss.savara.tap.validation/src/java/org/jboss/savara/tap/model/admin/eclipse/EclipseResourceLoader.java trunk/tools/plugins/org.jboss.savara.tap.validation/src/java/org/jboss/savara/tap/validation/osgi/Activator.java Log: SAVARA-130 - added support for relationship validation between choreography and scenario. Modified: trunk/tools/plugins/org.jboss.savara.pi4soa.cdm/src/java/org/jboss/savara/pi4soa/cdm/editor/CDMEditorManager.java =================================================================== --- trunk/tools/plugins/org.jboss.savara.pi4soa.cdm/src/java/org/jboss/savara/pi4soa/cdm/editor/CDMEditorManager.java 2010-09-16 17:34:48 UTC (rev 403) +++ trunk/tools/plugins/org.jboss.savara.pi4soa.cdm/src/java/org/jboss/savara/pi4soa/cdm/editor/CDMEditorManager.java 2010-09-17 09:19:43 UTC (rev 404) @@ -105,8 +105,10 @@ @Override public void enrich(ModelIssue issue) { - // Set the EMF URI attribute - issue.getProperties().put(EValidator.URI_ATTRIBUTE, - issue.getModelObject().getSource().getComponentURI()); + if (issue.getModelObject() != null) { + // Set the EMF URI attribute + issue.getProperties().put(EValidator.URI_ATTRIBUTE, + issue.getModelObject().getSource().getComponentURI()); + } } } Modified: trunk/tools/plugins/org.jboss.savara.tap.model/src/java/org/jboss/savara/tap/model/admin/ResourceLoader.java =================================================================== --- trunk/tools/plugins/org.jboss.savara.tap.model/src/java/org/jboss/savara/tap/model/admin/ResourceLoader.java 2010-09-16 17:34:48 UTC (rev 403) +++ trunk/tools/plugins/org.jboss.savara.tap.model/src/java/org/jboss/savara/tap/model/admin/ResourceLoader.java 2010-09-17 09:19:43 UTC (rev 404) @@ -54,6 +54,15 @@ public java.io.InputStream getContents(Resource resource); /** + * This method retrieves the URI associated with the + * supplied resource. + * + * @param resource The resource + * @return The URI, or null if not found + */ + public java.net.URI getURI(Resource resource); + + /** * This method retrieves the contents associated with the * supplied URI. If the URI is a relative path, then the resource will * be located relative to the supplied model reference. Modified: trunk/tools/plugins/org.jboss.savara.tap.validation/META-INF/MANIFEST.MF =================================================================== --- trunk/tools/plugins/org.jboss.savara.tap.validation/META-INF/MANIFEST.MF 2010-09-16 17:34:48 UTC (rev 403) +++ trunk/tools/plugins/org.jboss.savara.tap.validation/META-INF/MANIFEST.MF 2010-09-17 09:19:43 UTC (rev 404) @@ -6,12 +6,15 @@ Bundle-Activator: org.jboss.savara.tap.validation.osgi.Activator Bundle-Vendor: www.savara.org Service-Component: OSGI-INF/eclipse-resource-loader.xml, - OSGI-INF/bpel-relationship-validator.xml + OSGI-INF/bpel-cdm-relationship-validator.xml, + OSGI-INF/cdm-scenario-relationship-validator.xml Require-Bundle: org.eclipse.ui, org.eclipse.core.runtime, org.eclipse.core.resources, org.jboss.savara.tap.model, org.scribble.core;bundle-version="[1.1.0,2.0.0)", - org.scribble.eclipse;bundle-version="[1.1.0,2.0.0)" + org.scribble.eclipse;bundle-version="[1.1.0,2.0.0)", + org.pi4soa.scenario, + org.pi4soa.cdl Bundle-RequiredExecutionEnvironment: JavaSE-1.6 Bundle-ActivationPolicy: lazy Copied: trunk/tools/plugins/org.jboss.savara.tap.validation/OSGI-INF/bpel-cdm-relationship-validator.xml (from rev 400, trunk/tools/plugins/org.jboss.savara.tap.validation/OSGI-INF/bpel-relationship-validator.xml) =================================================================== --- trunk/tools/plugins/org.jboss.savara.tap.validation/OSGI-INF/bpel-cdm-relationship-validator.xml (rev 0) +++ trunk/tools/plugins/org.jboss.savara.tap.validation/OSGI-INF/bpel-cdm-relationship-validator.xml 2010-09-17 09:19:43 UTC (rev 404) @@ -0,0 +1,7 @@ +<?xml version="1.0"?> +<component name="bpel-cdm-relationship-validator"> + <implementation class="org.jboss.savara.tap.validation.ws.BPELCDMRelationshipValidator"/> + <service> + <provide interface="org.jboss.savara.tap.validation.RelationshipValidator"/> + </service> +</component> Deleted: trunk/tools/plugins/org.jboss.savara.tap.validation/OSGI-INF/bpel-relationship-validator.xml =================================================================== --- trunk/tools/plugins/org.jboss.savara.tap.validation/OSGI-INF/bpel-relationship-validator.xml 2010-09-16 17:34:48 UTC (rev 403) +++ trunk/tools/plugins/org.jboss.savara.tap.validation/OSGI-INF/bpel-relationship-validator.xml 2010-09-17 09:19:43 UTC (rev 404) @@ -1,7 +0,0 @@ -<?xml version="1.0"?> -<component name="bpel-relationship-validator"> - <implementation class="org.jboss.savara.tap.validation.ws.BPELRelationshipValidator"/> - <service> - <provide interface="org.jboss.savara.tap.validation.RelationshipValidator"/> - </service> -</component> Added: trunk/tools/plugins/org.jboss.savara.tap.validation/OSGI-INF/cdm-scenario-relationship-validator.xml =================================================================== --- trunk/tools/plugins/org.jboss.savara.tap.validation/OSGI-INF/cdm-scenario-relationship-validator.xml (rev 0) +++ trunk/tools/plugins/org.jboss.savara.tap.validation/OSGI-INF/cdm-scenario-relationship-validator.xml 2010-09-17 09:19:43 UTC (rev 404) @@ -0,0 +1,7 @@ +<?xml version="1.0"?> +<component name="cdm-scenario-relationship-validator"> + <implementation class="org.jboss.savara.tap.validation.cdl.CDMScenarioRelationshipValidator"/> + <service> + <provide interface="org.jboss.savara.tap.validation.RelationshipValidator"/> + </service> +</component> Modified: trunk/tools/plugins/org.jboss.savara.tap.validation/src/java/org/jboss/savara/tap/model/admin/eclipse/EclipseResourceLoader.java =================================================================== --- trunk/tools/plugins/org.jboss.savara.tap.validation/src/java/org/jboss/savara/tap/model/admin/eclipse/EclipseResourceLoader.java 2010-09-16 17:34:48 UTC (rev 403) +++ trunk/tools/plugins/org.jboss.savara.tap.validation/src/java/org/jboss/savara/tap/model/admin/eclipse/EclipseResourceLoader.java 2010-09-17 09:19:43 UTC (rev 404) @@ -100,6 +100,24 @@ } /** + * This method retrieves the URI associated with the + * supplied resource. + * + * @param resource The resource + * @return The URI, or null if not found + */ + public java.net.URI getURI(Resource resource) { + IFile res=getFile(resource); + java.net.URI ret=null; + + if (res != null) { + ret = res.getRawLocationURI(); + } + + return(ret); + } + + /** * This method retrieves the contents associated with the * supplied URI. If the URI is a relative path, then the resource will * be located relative to the supplied model reference. Added: trunk/tools/plugins/org.jboss.savara.tap.validation/src/java/org/jboss/savara/tap/validation/cdl/CDMScenarioRelationshipValidator.java =================================================================== --- trunk/tools/plugins/org.jboss.savara.tap.validation/src/java/org/jboss/savara/tap/validation/cdl/CDMScenarioRelationshipValidator.java (rev 0) +++ trunk/tools/plugins/org.jboss.savara.tap.validation/src/java/org/jboss/savara/tap/validation/cdl/CDMScenarioRelationshipValidator.java 2010-09-17 09:19:43 UTC (rev 404) @@ -0,0 +1,114 @@ +/* + * JBoss, Home of Professional Open Source. + * Copyright 2006, Red Hat Middleware LLC, 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.savara.tap.validation.cdl; + +import org.jboss.savara.tap.model.Relationship; +import org.jboss.savara.tap.model.Resource; +import org.jboss.savara.tap.model.admin.ResourceLoader; +import org.jboss.savara.tap.validation.RelationshipValidator; +import org.pi4soa.cdl.CDLManager; +import org.scribble.model.admin.ModelIssue; +import org.scribble.model.admin.ModelListener; + +public class CDMScenarioRelationshipValidator implements RelationshipValidator { + + /** + * This method determines whether the validator supports the + * supplied resource and relationship types. + * + * @param rel The relationship details + * @param fromResource The 'from' resource to be validated + * @param toResource The 'to' resource to be validated + * @return Whether the validator supports the resource types + */ + public boolean isSupported(Relationship rel, Resource fromResource, Resource toResource) { + boolean ret=false; + + if (fromResource.getId().endsWith(".cdm") && toResource.getId().endsWith(".scn")) { + ret = true; + } + + return(ret); + } + + /** + * This method validates the supplied resources and relationship, + * and reports any issues to the supplied model listener. + * + * @param rel The relationship details + * @param fromResource The 'from' resource to be validated + * @param fromRL The 'from' resource loader + * @param toResource The 'to' resource to be validated + * @param toRL The 'to' resource loader + * @param l The model listener + */ + public void validate(Relationship rel, Resource fromResource, final ResourceLoader fromRL, + Resource toResource, final ResourceLoader toRL, ModelListener l) { + java.net.URI cdmURI=fromRL.getURI(fromResource); + java.net.URI scnURI=toRL.getURI(toResource); + + Simulator simulator=new Simulator(scnURI.getPath(), cdmURI.getPath()); + + simulator.run(); + + if (simulator.isFailed()) { + l.error(new ModelIssue(null, "Choreography does not satisfy scenario with id '"+ + toResource.getId()+"'")); + } + } + + public class Simulator extends org.pi4soa.scenario.simulation.ScenarioSimulator { + + private String m_cdmPath=null; + private boolean m_failed=false; + + public Simulator(String scenarioPath, String cdmPath) { + super(scenarioPath, null); + + m_cdmPath = cdmPath; + } + + @Override + protected org.pi4soa.cdl.Package loadCDL(String cdlurl, + String scenarioFile) { + // Ignore the parameters and use the TAP configured file + org.pi4soa.cdl.Package ret=null; + + try { + ret = CDLManager.load(m_cdmPath); + } catch(Exception e) { + e.printStackTrace(); + } + + return(ret); + } + + @Override + protected void failed(String id, String text) { + m_failed = true; + } + + public boolean isFailed() { + return(m_failed); + } + } +} Modified: trunk/tools/plugins/org.jboss.savara.tap.validation/src/java/org/jboss/savara/tap/validation/osgi/Activator.java =================================================================== --- trunk/tools/plugins/org.jboss.savara.tap.validation/src/java/org/jboss/savara/tap/validation/osgi/Activator.java 2010-09-16 17:34:48 UTC (rev 403) +++ trunk/tools/plugins/org.jboss.savara.tap.validation/src/java/org/jboss/savara/tap/validation/osgi/Activator.java 2010-09-17 09:19:43 UTC (rev 404) @@ -1,5 +1,7 @@ package org.jboss.savara.tap.validation.osgi; +import java.util.logging.Logger; + import org.eclipse.ui.plugin.AbstractUIPlugin; import org.jboss.savara.tap.model.admin.ResourceLoader; import org.jboss.savara.tap.validation.RelationshipValidator; @@ -16,6 +18,8 @@ // The plug-in ID public static final String PLUGIN_ID = "org.jboss.savara.tap.validation"; //$NON-NLS-1$ + private static Logger logger=Logger.getLogger(Activator.class.getName()); + // The shared instance private static Activator plugin; @@ -34,44 +38,47 @@ plugin = this; // Get resource loaders - ServiceReference sr=context.getServiceReference(ResourceLoader.class.getName()); + ServiceReference[] srefs=context.getServiceReferences(ResourceLoader.class.getName(), null); - // NOTE: May need to cater for multiple resource loader implementations - if (sr != null) { - ResourceLoader rl=(ResourceLoader)context.getService(sr); - - if (rl != null) { - ValidateAction.getValidator().addResourceLoader(rl); - } else { - System.err.println("ERROR: ResourceLoader does not exist"); + if (srefs != null) { + for (ServiceReference sr : srefs) { + ResourceLoader rl=(ResourceLoader)context.getService(sr); + + if (rl != null) { + ValidateAction.getValidator().addResourceLoader(rl); + } else { + logger.severe("ResourceLoader does not exist for service ref: "+sr); + } } } // Get resource validators - sr = context.getServiceReference(ResourceValidator.class.getName()); + srefs = context.getServiceReferences(ResourceValidator.class.getName(), null); - // NOTE: May need to cater for multiple resource validator implementations - if (sr != null) { - ResourceValidator rv=(ResourceValidator)context.getService(sr); - - if (rv != null) { - ValidateAction.getValidator().addResourceValidator(rv); - } else { - System.err.println("ERROR: ResourceValidator does not exist"); + if (srefs != null) { + for (ServiceReference sr : srefs) { + ResourceValidator rv=(ResourceValidator)context.getService(sr); + + if (rv != null) { + ValidateAction.getValidator().addResourceValidator(rv); + } else { + logger.severe("ResourceValidator does not exist for service ref: "+sr); + } } } // Get relationship validators - sr = context.getServiceReference(RelationshipValidator.class.getName()); + srefs = context.getServiceReferences(RelationshipValidator.class.getName(), null); - // NOTE: May need to cater for multiple relationship validator implementations - if (sr != null) { - RelationshipValidator rv=(RelationshipValidator)context.getService(sr); - - if (rv != null) { - ValidateAction.getValidator().addRelationshipValidator(rv); - } else { - System.err.println("ERROR: RelationshipValidator does not exist"); + if (srefs != null) { + for (ServiceReference sr : srefs) { + RelationshipValidator rv=(RelationshipValidator)context.getService(sr); + + if (rv != null) { + ValidateAction.getValidator().addRelationshipValidator(rv); + } else { + logger.severe("RelationshipValidator does not exist for service ref: "+sr); + } } } } Copied: trunk/tools/plugins/org.jboss.savara.tap.validation/src/java/org/jboss/savara/tap/validation/ws/BPELCDMRelationshipValidator.java (from rev 401, trunk/tools/plugins/org.jboss.savara.tap.validation/src/java/org/jboss/savara/tap/validation/ws/BPELRelationshipValidator.java) =================================================================== --- trunk/tools/plugins/org.jboss.savara.tap.validation/src/java/org/jboss/savara/tap/validation/ws/BPELCDMRelationshipValidator.java (rev 0) +++ trunk/tools/plugins/org.jboss.savara.tap.validation/src/java/org/jboss/savara/tap/validation/ws/BPELCDMRelationshipValidator.java 2010-09-17 09:19:43 UTC (rev 404) @@ -0,0 +1,175 @@ +/* + * JBoss, Home of Professional Open Source. + * Copyright 2006, Red Hat Middleware LLC, 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.savara.tap.validation.ws; + +import java.io.InputStream; + +import javax.xml.namespace.QName; + +import org.jboss.savara.tap.model.Link; +import org.jboss.savara.tap.model.Relationship; +import org.jboss.savara.tap.model.Resource; +import org.jboss.savara.tap.model.admin.ResourceLoader; +import org.jboss.savara.tap.validation.RelationshipValidator; +import org.scribble.model.Model; +import org.scribble.model.ModelReference; +import org.scribble.model.Role; +import org.scribble.model.admin.Context; +import org.scribble.model.admin.ModelIssue; +import org.scribble.model.admin.ModelListener; + +public class BPELCDMRelationshipValidator implements RelationshipValidator { + + /** + * This method determines whether the validator supports the + * supplied resource and relationship types. + * + * @param rel The relationship details + * @param fromResource The 'from' resource to be validated + * @param toResource The 'to' resource to be validated + * @return Whether the validator supports the resource types + */ + public boolean isSupported(Relationship rel, Resource fromResource, Resource toResource) { + boolean ret=false; + + // NOTE: When more than one choreography model is available, we may need to just find + // a way to identify whether a parser exists to convert the 'toResource' into a + // global protocol model + if (fromResource.getId().endsWith(".bpel") && toResource.getId().endsWith(".cdm")) { + + // Check that a link exists with type 'role' and a 'to' field containing the target + // role (or participant in CDL case) + for (Link link : rel.getLink()) { + if (link.getType().equals("role") && link.getTo() != null) { + ret = true; + break; + } + } + } + + return(ret); + } + + /** + * This method validates the supplied resources and relationship, + * and reports any issues to the supplied model listener. + * + * @param rel The relationship details + * @param fromResource The 'from' resource to be validated + * @param fromRL The 'from' resource loader + * @param toResource The 'to' resource to be validated + * @param toRL The 'to' resource loader + * @param l The model listener + */ + public void validate(Relationship rel, Resource fromResource, final ResourceLoader fromRL, + Resource toResource, final ResourceLoader toRL, ModelListener l) { + String roleName=null; + + // Get the 'to' role associated with the link + for (Link link : rel.getLink()) { + if (link.getType().equals("role") && link.getTo() != null) { + roleName = link.getTo(); + break; + } + } + + if (roleName == null) { + ModelIssue issue=new ModelIssue(); + issue.setMessage("Role not defined on relationship link"); + l.error(issue); + } else { + org.scribble.parser.Parser p=new org.scribble.parser.DefaultParser(); + + org.scribble.model.ModelReference fromRef=fromRL.getModelReference(fromResource); + //new org.scribble.model.ModelReference("bpel"); + + java.io.InputStream fromIS=fromRL.getContents(fromResource); + + org.scribble.model.Model fromModel=p.parse(fromRef, fromIS, l, + new ResourceLoaderContext(fromRL)); + + if (fromModel == null) { + ModelIssue issue=new ModelIssue(); + issue.setMessage("Failed to parse '"+fromResource.getId()+"'"); + l.error(issue); + } else { + + org.scribble.model.ModelReference toRef=toRL.getModelReference(toResource); + //new org.scribble.model.ModelReference("cdm"); + + java.io.InputStream toIS=fromRL.getContents(toResource); + + org.scribble.model.Model toModel=p.parse(toRef, toIS, l, + new ResourceLoaderContext(toRL)); + + if (toModel == null) { + ModelIssue issue=new ModelIssue(); + issue.setMessage("Failed to parse related resource '"+toResource.getId()+ + "' for resource '"+fromResource.getId()+"'"); + l.error(issue); + + } else { + org.scribble.projector.Projector projector=new org.scribble.projector.DefaultProjector(); + + Role role=new Role(roleName); + + org.scribble.model.Model toLocalModel=projector.project(toRef, toModel, role, l); + + if (toLocalModel == null) { + ModelIssue issue=new ModelIssue(); + issue.setMessage("Failed to project related resource '"+toResource.getId()+ + "', role '"+roleName+"', for resource '"+fromResource.getId()+"'"); + l.error(issue); + } else { + org.scribble.comparator.Comparator comparator=new org.scribble.comparator.DefaultComparator(); + + if (comparator.compare((Model)fromModel, fromRef, (Model)toLocalModel, toRef, l)) { + //System.out.println("COMPARE OK"); + } else { + //System.out.println("COMPARE NOT OK"); + } + } + } + } + } + } + + public class ResourceLoaderContext implements Context { + + private ResourceLoader m_resourceLoader=null; + + public ResourceLoaderContext(ResourceLoader rl) { + m_resourceLoader = rl; + } + + @Override + public InputStream getResource(ModelReference ref, String uri) { + return(m_resourceLoader.getContents(ref, uri)); + } + + @Override + public java.net.URI getResourceURI(ModelReference ref, String uri) { + return(m_resourceLoader.getURI(ref, uri)); + } + + } +} Deleted: trunk/tools/plugins/org.jboss.savara.tap.validation/src/java/org/jboss/savara/tap/validation/ws/BPELRelationshipValidator.java =================================================================== --- trunk/tools/plugins/org.jboss.savara.tap.validation/src/java/org/jboss/savara/tap/validation/ws/BPELRelationshipValidator.java 2010-09-16 17:34:48 UTC (rev 403) +++ trunk/tools/plugins/org.jboss.savara.tap.validation/src/java/org/jboss/savara/tap/validation/ws/BPELRelationshipValidator.java 2010-09-17 09:19:43 UTC (rev 404) @@ -1,175 +0,0 @@ -/* - * JBoss, Home of Professional Open Source. - * Copyright 2006, Red Hat Middleware LLC, 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.savara.tap.validation.ws; - -import java.io.InputStream; - -import javax.xml.namespace.QName; - -import org.jboss.savara.tap.model.Link; -import org.jboss.savara.tap.model.Relationship; -import org.jboss.savara.tap.model.Resource; -import org.jboss.savara.tap.model.admin.ResourceLoader; -import org.jboss.savara.tap.validation.RelationshipValidator; -import org.scribble.model.Model; -import org.scribble.model.ModelReference; -import org.scribble.model.Role; -import org.scribble.model.admin.Context; -import org.scribble.model.admin.ModelIssue; -import org.scribble.model.admin.ModelListener; - -public class BPELRelationshipValidator implements RelationshipValidator { - - /** - * This method determines whether the validator supports the - * supplied resource and relationship types. - * - * @param rel The relationship details - * @param fromResource The 'from' resource to be validated - * @param toResource The 'to' resource to be validated - * @return Whether the validator supports the resource types - */ - public boolean isSupported(Relationship rel, Resource fromResource, Resource toResource) { - boolean ret=false; - - // NOTE: When more than one choreography model is available, we may need to just find - // a way to identify whether a parser exists to convert the 'toResource' into a - // global protocol model - if (fromResource.getId().endsWith(".bpel") && toResource.getId().endsWith(".cdm")) { - - // Check that a link exists with type 'role' and a 'to' field containing the target - // role (or participant in CDL case) - for (Link link : rel.getLink()) { - if (link.getType().equals("role") && link.getTo() != null) { - ret = true; - break; - } - } - } - - return(ret); - } - - /** - * This method validates the supplied resources and relationship, - * and reports any issues to the supplied model listener. - * - * @param rel The relationship details - * @param fromResource The 'from' resource to be validated - * @param fromRL The 'from' resource loader - * @param toResource The 'to' resource to be validated - * @param toRL The 'to' resource loader - * @param l The model listener - */ - public void validate(Relationship rel, Resource fromResource, final ResourceLoader fromRL, - Resource toResource, final ResourceLoader toRL, ModelListener l) { - String roleName=null; - - // Get the 'to' role associated with the link - for (Link link : rel.getLink()) { - if (link.getType().equals("role") && link.getTo() != null) { - roleName = link.getTo(); - break; - } - } - - if (roleName == null) { - ModelIssue issue=new ModelIssue(); - issue.setMessage("Role not defined on relationship link"); - l.error(issue); - } else { - org.scribble.parser.Parser p=new org.scribble.parser.DefaultParser(); - - org.scribble.model.ModelReference fromRef=fromRL.getModelReference(fromResource); - //new org.scribble.model.ModelReference("bpel"); - - java.io.InputStream fromIS=fromRL.getContents(fromResource); - - org.scribble.model.Model fromModel=p.parse(fromRef, fromIS, l, - new ResourceLoaderContext(fromRL)); - - if (fromModel == null) { - ModelIssue issue=new ModelIssue(); - issue.setMessage("Failed to parse '"+fromResource.getId()+"'"); - l.error(issue); - } else { - - org.scribble.model.ModelReference toRef=toRL.getModelReference(toResource); - //new org.scribble.model.ModelReference("cdm"); - - java.io.InputStream toIS=fromRL.getContents(toResource); - - org.scribble.model.Model toModel=p.parse(toRef, toIS, l, - new ResourceLoaderContext(toRL)); - - if (toModel == null) { - ModelIssue issue=new ModelIssue(); - issue.setMessage("Failed to parse related resource '"+toResource.getId()+ - "' for resource '"+fromResource.getId()+"'"); - l.error(issue); - - } else { - org.scribble.projector.Projector projector=new org.scribble.projector.DefaultProjector(); - - Role role=new Role(roleName); - - org.scribble.model.Model toLocalModel=projector.project(toRef, toModel, role, l); - - if (toLocalModel == null) { - ModelIssue issue=new ModelIssue(); - issue.setMessage("Failed to project related resource '"+toResource.getId()+ - "', role '"+roleName+"', for resource '"+fromResource.getId()+"'"); - l.error(issue); - } else { - org.scribble.comparator.Comparator comparator=new org.scribble.comparator.DefaultComparator(); - - if (comparator.compare((Model)fromModel, fromRef, (Model)toLocalModel, toRef, l)) { - //System.out.println("COMPARE OK"); - } else { - //System.out.println("COMPARE NOT OK"); - } - } - } - } - } - } - - public class ResourceLoaderContext implements Context { - - private ResourceLoader m_resourceLoader=null; - - public ResourceLoaderContext(ResourceLoader rl) { - m_resourceLoader = rl; - } - - @Override - public InputStream getResource(ModelReference ref, String uri) { - return(m_resourceLoader.getContents(ref, uri)); - } - - @Override - public java.net.URI getResourceURI(ModelReference ref, String uri) { - return(m_resourceLoader.getURI(ref, uri)); - } - - } -}