org.eclipse.lyo.oslc4j.codegenerator/src/org/eclipse/lyo/oslc4j/codegenerator/files/generateAdaptorManager.mtl

[comment encoding = UTF-8 /]
[comment
/*******************************************************************************
 * Copyright (c) 2011, 2012 IBM Corporation and others.
 *
 *  All rights reserved. This program and the accompanying materials
 *  are made available under the terms of the Eclipse Public License v1.0
 *  and Eclipse Distribution License v. 1.0 which accompanies this distribution.
 *  
 *  The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
 *  and the Eclipse Distribution License is available at
 *  http://www.eclipse.org/org/documents/edl-v10.php.
 *  
 *  Contributors:
 *  
 *	   Sam Padgett	       - initial API and implementation
 *     Michael Fiedler     - adapted for OSLC4J
 *     Jad El-khoury        - initial implementation of code generator (https://bugs.eclipse.org/bugs/show_bug.cgi?id=422448)
 *     Matthieu Helleboid   - Support for multiple Service Providers.
 *     Anass Radouani       - Support for multiple Service Providers.
*******************************************************************************/
/]

[module generateAdaptorManager('http://org.eclipse.lyo/oslc4j/adaptorInterface')]

[import org::eclipse::lyo::oslc4j::codegenerator::services::services/]
[import org::eclipse::lyo::oslc4j::codegenerator::services::resourceServices/]
[import org::eclipse::lyo::oslc4j::codegenerator::services::serviceServices/]
[import org::eclipse::lyo::oslc4j::codegenerator::services::adaptorInterfaceServices/]
[import org::eclipse::lyo::oslc4j::codegenerator::services::serviceProviderServices/]
[import org::eclipse::lyo::oslc4j::codegenerator::services::serviceProviderCatalogServices/]

[query public backendCode(backendCodeTemplate : String, resourceClassName : String, resourceInstanceName : String, compositeID : Sequence(String)) : String = 
(if (not backendCodeTemplate.oclIsUndefined()) then
    backendCodeTemplate
        .substituteAll('[ResourceClassName/]', resourceClassName)
        .substituteAll('[ResourceInstanceName/]', resourceInstanceName)
        .substituteAll('[Parameter1/]', (if (compositeID->size()  >=1) then compositeID->at(1) else '' endif))
        .substituteAll('[Parameter2/]', (if (compositeID->size()  >=2) then compositeID->at(2) else '' endif))
        .substituteAll('[Parameter3/]', (if (compositeID->size()  >=3) then compositeID->at(3) else '' endif))
        .substituteAll('[Parameter4/]', (if (compositeID->size()  >=4) then compositeID->at(4) else '' endif))
        .substituteAll('[Parameter5/]', (if (compositeID->size()  >=5) then compositeID->at(5) else '' endif))
else
    ''
endif)
/]

[query public backendCode(backendCodeTemplate : String) : String = 
(if (not backendCodeTemplate.oclIsUndefined()) then
    backendCodeTemplate
else
    ''
endif)
/]

[template public generateAdaptorManager(anAdaptorInterface : AdaptorInterface)]
[file (javaClassFullFileNameForAdaptorManager(anAdaptorInterface), false, 'UTF-8')]
// [protected ('Copyright')]
/*******************************************************************************
 * Copyright (c) 2011, 2012 IBM Corporation and others.
 *
 *  All rights reserved. This program and the accompanying materials
 *  are made available under the terms of the Eclipse Public License v1.0
 *  and Eclipse Distribution License v. 1.0 which accompanies this distribution.
 *  
 *  The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
 *  and the Eclipse Distribution License is available at
 *  http://www.eclipse.org/org/documents/edl-v10.php.
 *  
 *  Contributors:
 *  
 *	   Sam Padgett	       - initial API and implementation
 *     Michael Fiedler     - adapted for OSLC4J
 *     Jad El-khoury        - initial implementation of code generator (https://bugs.eclipse.org/bugs/show_bug.cgi?id=422448)
 *     Matthieu Helleboid   - Support for multiple Service Providers.
 *     Anass Radouani       - Support for multiple Service Providers.
 *
 * This file is generated by org.eclipse.lyo.oslc4j.codegenerator
 *******************************************************************************/
// [/protected]

package [javaClassPackageNameForAdaptorManager(anAdaptorInterface) /];

import javax.servlet.http.HttpServletRequest;
import javax.servlet.ServletContextEvent;
import java.util.List;

import org.eclipse.lyo.oslc4j.core.model.ServiceProvider;
import org.eclipse.lyo.oslc4j.core.model.AbstractResource;
[if (not anAdaptorInterface.serviceProviderCatalog.oclIsUndefined())]
import [javaClassFullNameForSingleton(anAdaptorInterface.serviceProviderCatalog) /];
[/if]
[for (aServiceProvider: ServiceProvider | anAdaptorInterface.serviceProviders())]
import [javaClassFullName(aServiceProvider) /];
[/for]
[for (aResource: Resource | relevantResources(anAdaptorInterface)->sortedBy(name))]
import [javaClassFullName(aResource, anAdaptorInterface, null) /];
[/for]

[backendCode(anAdaptorInterface.backendCodeTemplate_classImports)/]
// [protected ('imports')]
// [/protected]

// [protected ('pre_class_code')]
// [/protected]

public class [javaClassNameForAdaptorManager(anAdaptorInterface) /] {

    // [protected ('class_attributes')]
    // [/protected]
    
    [backendCode(anAdaptorInterface.backendCodeTemplate_classMethods)/]
    // [protected ('class_methods')]
    // [/protected]

    public static void contextInitializeServletListener(final ServletContextEvent servletContextEvent)
    {
        [backendCode(anAdaptorInterface.backendCodeTemplate_servletListenerInitialize)/]
        // [protected ('contextInitializeServletListener')]
        // TODO Implement code to establish connection to data backbone etc ...
        // [/protected]
    }

    public static void contextDestroyServletListener(ServletContextEvent servletContextEvent) 
    {
        [backendCode(anAdaptorInterface.backendCodeTemplate_servletListenerDestroy)/]
        // [protected ('contextDestroyed')]
        // TODO Implement code to shutdown connections to data backbone etc...
        // [/protected]
    }

    [for (aServiceProvider: ServiceProvider | anAdaptorInterface.serviceProviders())]
    public static [aServiceProvider.javaClassName()/]['[' ']'/] get[aServiceProvider.javaClassName()/]s(HttpServletRequest httpServletRequest)
    {
        [aServiceProvider.javaClassName() /][ '[' ']' /] serviceProviderInfos = {};
        [backendCode(anAdaptorInterface.backendCodeTemplate_getServiceProviders)/]
        // [protected ('"'.concat(aServiceProvider.javaClassName()).concat('[] get'.concat(aServiceProvider.javaClassName()).concat('s(...)"')))]
        // TODO Implement code to return the set of ServiceProviders
        // [/protected]
        return serviceProviderInfos;
    }
    [/for]

    [for (aService: Service | anAdaptorInterface.serviceProviders().services)]
    [for (aQueryCapability: QueryCapability | aService.queryCapabilities)]
    public static List<[queryMethodResourceType(aQueryCapability)/]> [queryMethodName(aQueryCapability, true)/](HttpServletRequest httpServletRequest[commaSeparate(queryMethodSignature(aQueryCapability, false), true, false)/], String where, int page, int limit)
    {
        List<[queryMethodResourceType(aQueryCapability)/]> resources = null;
        [backendCode(anAdaptorInterface.backendCodeTemplate_getResources, queryMethodResourceType(aQueryCapability), 'resources', queryCompositeID(aQueryCapability))/]
        // [protected (queryMethodName(aQueryCapability, true))]
        // TODO Implement code to return a set of resources
        // [/protected]
        return resources;
    }
    [/for]
    [for (aSelectionDialog: Dialog | aService.selectionDialogs)]
    public static List<[dialogMethodResourceType(aSelectionDialog)/]> [dialogMethodName(aSelectionDialog, true)/](HttpServletRequest httpServletRequest[commaSeparate(dialogMethodSignature(aSelectionDialog, true, false), true, false)/], String terms)   
    {
        List<[dialogMethodResourceType(aSelectionDialog)/]> resources = null;
        [backendCode(anAdaptorInterface.backendCodeTemplate_searchResources, dialogMethodResourceType(aSelectionDialog), 'resources', dialogCompositeID(aSelectionDialog, true))/]
        // [protected (dialogMethodName(aSelectionDialog, true))]
        // TODO Implement code to return a set of resources, based on search criteria 
        // [/protected]
        return resources;
    }
    [/for]
    [for (aCreationFactory: CreationFactory | aService.creationFactories)]
    public static [creationMethodResourceType(aCreationFactory)/] [creationMethodName(aCreationFactory)/](HttpServletRequest httpServletRequest, final [creationMethodResourceType(aCreationFactory)/] aResource[commaSeparate(creationMethodSignature(aCreationFactory, false), true, false)/])
    {
        [creationMethodResourceType(aCreationFactory)/] newResource = null;
        [backendCode(anAdaptorInterface.backendCodeTemplate_createResource, creationMethodResourceType(aCreationFactory), 'newResource', creationCompositeID(aCreationFactory))/]
        // [protected (creationMethodName(aCreationFactory))]
        // TODO Implement code to create a resource
        // [/protected]
        return newResource;
    }
    [/for]

    [for (aCreationDialog: Dialog | aService.creationDialogs)]
    [if (aService.creationFactories->select(f: CreationFactory | f.resourceTypes = aCreationDialog.resourceTypes)->isEmpty())]
    public static [creationMethodResourceType(aCreationDialog)/] [creationMethodName(aCreationDialog)/](HttpServletRequest httpServletRequest, final [creationMethodResourceType(aCreationDialog)/] aResource[commaSeparate(dialogMethodSignature(aCreationDialog, false, false), true, false)/])
    {
        [creationMethodResourceType(aCreationDialog)/] newResource = null;
        [backendCode(anAdaptorInterface.backendCodeTemplate_createResource, creationMethodResourceType(aCreationDialog), 'newResource', dialogCompositeID(aCreationDialog, false))/]
        // [protected (creationMethodName(aCreationDialog))]
        // TODO Implement code to create a resource
        // [/protected]
        return newResource;
    }
    [/if]
    [/for]

    [for (aBasicCapability: BasicCapability | aService.basicCapabilities)]
    [if (aBasicCapability.read)]
    [for (aResource: Resource | aBasicCapability.resourceTypes)]
    public static [getResourceMethodResourceType(aBasicCapability, aResource)/] [getResourceMethodName(aBasicCapability, aResource, true)/](HttpServletRequest httpServletRequest[commaSeparate(instanceMethodSignature(aResource, aBasicCapability, false), true, false)/])
    {
        [getResourceMethodResourceType(aBasicCapability, aResource)/] aResource = null;
        [backendCode(anAdaptorInterface.backendCodeTemplate_getResource, getResourceMethodResourceType(aBasicCapability, aResource), 'aResource', instanceCompositeID(aResource, aBasicCapability))/]
        // [protected (getResourceMethodName(aBasicCapability, aResource, true))]
        // TODO Implement code to return a resource
        // [/protected]
        return aResource;
    }
    [/for]
    [/if]

    [if (aBasicCapability.delete)]
    [for (aResource: Resource | aBasicCapability.resourceTypes)]
    public static Boolean [deleteResourceMethodName(aBasicCapability, aResource)/](HttpServletRequest httpServletRequest[commaSeparate(instanceMethodSignature(aResource, aBasicCapability, false), true, false)/])
    {
        Boolean deleted = false;
        // [protected (deleteResourceMethodName(aBasicCapability, aResource))]
        // TODO Implement code to delete a resource
        // [/protected]
        return deleted;
    }
    [/for]
    [/if]

    [if (aBasicCapability.update)]
    [for (aResource: Resource | aBasicCapability.resourceTypes)]
    public static [updateResourceMethodResourceType(aBasicCapability, aResource)/] [updateResourceMethodName(aBasicCapability, aResource)/](HttpServletRequest httpServletRequest, final [updateResourceMethodResourceType(aBasicCapability, aResource)/] aResource[commaSeparate(instanceMethodSignature(aResource, aBasicCapability, false), true, false)/]) {
        [updateResourceMethodResourceType(aBasicCapability, aResource)/] updatedResource = null;
        // [protected (updateResourceMethodName(aBasicCapability, aResource))]
        // TODO Implement code to update and return a resource
        // [/protected]
        return updatedResource;
    }
    [/for]
    [/if]
    [/for]

    [/for]

    [for (aResource: Resource | servicedResources(anAdaptorInterface))]
    public static String [getResourceETagMethodName(aResource)/](final [javaClassName(aResource)/] aResource)
    {
        String eTag = null;
        // [protected (getResourceETagMethodName(aResource))]
        // TODO Implement code to return an ETag for a particular resource
        // [/protected]
        return eTag;
    }
    [/for]

    [comment creationFactories that need to handle more than 1 resource need a special ETag method. See the method calls from the ServiceProvider Services classes./]
    [for (aService: Service | anAdaptorInterface.serviceProviders().services)]
    [for (aCreationFactory: CreationFactory | aService.creationFactories)]
    [if (aCreationFactory.resourceTypes->size() > 1 )]
    public static String [getResourceETagMethodName(aCreationFactory.resourceTypes)/](final [creationMethodResourceType(aCreationFactory)/] aResource)
    {
        String eTag = null;
        // [protected (getResourceETagMethodName(aCreationFactory.resourceTypes))]
        // TODO Implement code to return an ETag for a particular resource
        // [/protected]
        return eTag;
    }
    [/if]
    [/for]
    [/for]
}
[/file]
[/template]