Java tutorial
/** * Copyright (C) 2015 Orange * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * http://www.apache.org/licenses/LICENSE-2.0 * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.francetelecom.clara.cloud.presentation.releases; import com.francetelecom.clara.cloud.core.service.ManageApplication; import com.francetelecom.clara.cloud.core.service.ManageApplicationRelease; import com.francetelecom.clara.cloud.core.service.exception.DuplicateApplicationReleaseException; import com.francetelecom.clara.cloud.core.service.exception.InvalidReleaseException; import com.francetelecom.clara.cloud.core.service.exception.ObjectNotFoundException; import com.francetelecom.clara.cloud.coremodel.Application; import com.francetelecom.clara.cloud.coremodel.ApplicationRelease; import com.francetelecom.clara.cloud.deployment.logical.service.ManageLogicalDeployment; import com.francetelecom.clara.cloud.presentation.applications.SelectedAppPage; import com.francetelecom.clara.cloud.presentation.common.ReleaseFieldsetPanel; import com.francetelecom.clara.cloud.presentation.designer.pages.DesignerHelperPage; import com.francetelecom.clara.cloud.presentation.designer.pages.DesignerPage; import com.francetelecom.clara.cloud.presentation.tools.BusinessExceptionHandler; import com.francetelecom.clara.cloud.presentation.tools.FieldFeedbackDecorator; import com.francetelecom.clara.cloud.presentation.tools.WicketSession; import org.apache.wicket.Component; import org.apache.wicket.Session; import org.apache.wicket.ajax.AjaxRequestTarget; import org.apache.wicket.ajax.markup.html.form.AjaxButton; import org.apache.wicket.markup.html.form.Form; import org.apache.wicket.markup.html.form.FormComponent; import org.apache.wicket.markup.html.panel.Panel; import org.apache.wicket.model.CompoundPropertyModel; import org.apache.wicket.model.Model; import org.apache.wicket.request.mapper.parameter.PageParameters; import org.apache.wicket.spring.injection.annot.SpringBean; import org.apache.wicket.util.visit.IVisit; import org.apache.wicket.util.visit.IVisitor; import org.slf4j.LoggerFactory; import java.net.URL; /** * ReleaseCreatePanel * * panel used to create an application release * * Last update : $LastChangedDate$ * Last author : $Author$ * * @version : $Revision$ */ public class ReleaseCreatePanel extends Panel { /** * serialUID */ private static final long serialVersionUID = -650534211762690554L; /** * logger */ private static final transient org.slf4j.Logger logger = LoggerFactory.getLogger(ReleaseCreatePanel.class); @SpringBean private ManageLogicalDeployment mangeLogicalDeployment; private final ManageApplication manageApplication; private final ManageApplicationRelease manageApplicationRelease; private final Application app; private final DesignerHelperPage parentPage; private Form<ApplicationRelease> releaseForm; private ReleaseFieldsetPanel releaseFieldsetPanel; public ReleaseCreatePanel(String id, Application app, ManageApplication manageApplication, ManageApplicationRelease manageApplicationRelease, DesignerHelperPage parentPage) { super(id); this.manageApplication = manageApplication; this.manageApplicationRelease = manageApplicationRelease; this.app = app; this.parentPage = parentPage; initComponents(); } private void initComponents() { createReleaseForm(); } private void createReleaseForm() { ApplicationRelease release = new ApplicationRelease(); if (app != null) { release.setApplication(app); } releaseForm = new Form<>("releaseForm", new CompoundPropertyModel<ApplicationRelease>(release)); // if no app is selected then show the drop down boolean showSelectedApp = (app == null); releaseFieldsetPanel = new ReleaseFieldsetPanel("releaseFieldsetPanel", parentPage, app, manageApplication, manageApplicationRelease, showSelectedApp); releaseForm.add(releaseFieldsetPanel); createFormButtons(releaseForm, releaseFieldsetPanel); add(releaseForm); } private void createFormButtons(Form<ApplicationRelease> applicationReleaseForm, final ReleaseFieldsetPanel releaseFieldsetPanel) { // Add first release button AjaxButton addButton = new AjaxButton("addReleaseButton") { @Override protected void onSubmit(AjaxRequestTarget target, Form<?> form) { addReleaseCreation(form, target, releaseFieldsetPanel); } @Override protected void onError(AjaxRequestTarget target, Form<?> form) { target.add(form); } }; addButton.setOutputMarkupId(true); applicationReleaseForm.add(addButton); // Cancel release add / update button AjaxButton cancelButton = new AjaxButton("cancelReleaseButton") { @Override protected void onSubmit(AjaxRequestTarget target, Form<?> form) { if (getPage() instanceof SelectedAppPage) { ((SelectedAppPage) getPage()).cancelReleaseCreation(target); } else { ((ReleasesPage) getPage()).cancelReleaseCreation(target); } } @Override protected void onError(AjaxRequestTarget target, Form<?> form) { target.add(form); } }; cancelButton.setOutputMarkupId(true); cancelButton.setDefaultFormProcessing(false); applicationReleaseForm.add(cancelButton); } public void addReleaseCreation(Form<?> form, AjaxRequestTarget target, ReleaseFieldsetPanel releaseFieldsetPanel) { PageParameters params = new PageParameters(); ApplicationRelease releaseDisconnected = (ApplicationRelease) form.getModelObject(); params.set("appUid", releaseDisconnected.getApplication().getUID()); String releaseUid; String action = "create application release"; String middlewareProfile = releaseFieldsetPanel.getCurrentMiddlewareProfile(); boolean shouldFork = releaseFieldsetPanel.shouldFork(); String applicationUid = releaseDisconnected.getApplication().getUID(); String appReleaseAuthor = WicketSession.get().getPaasUser().getSsoId().getValue(); String appReleaseVersion = releaseDisconnected.getReleaseVersion(); String appReleaseDescription = releaseDisconnected.getDescription(); URL appReleaseVersionControlUrl = releaseDisconnected.getVersionControlUrl(); action += " uid=" + applicationUid + " appReleaseAuthor=" + appReleaseAuthor + " appReleaseVersion=" + appReleaseVersion + " middlewareProfile=" + middlewareProfile + " appReleaseDescription=" + appReleaseDescription; logger.info(action); try { releaseUid = manageApplicationRelease.createApplicationRelease(applicationUid, appReleaseAuthor, appReleaseVersion, appReleaseDescription, appReleaseVersionControlUrl, middlewareProfile); params.set("releaseUid", releaseUid); } catch (ObjectNotFoundException e) { logger.warn("Error (objectNotFound) while {} : {}", action, e.getMessage()); BusinessExceptionHandler.addError(target, parentPage.getFeedbackPanel(), e); return; } catch (DuplicateApplicationReleaseException e) { logger.warn("Error (DuplicateApplicationReleaseException) while {} : {}", action, e.getMessage()); BusinessExceptionHandler.addError(target, parentPage.getFeedbackPanel(), e); return; } if (shouldFork) { try { ApplicationRelease appReleaseToClone = releaseFieldsetPanel.getAppRelease(); action += " cloning " + appReleaseToClone.toString(); mangeLogicalDeployment.cloneLogicalDeployment(appReleaseToClone.getUID(), releaseUid); } catch (InvalidReleaseException e) { logger.warn("Error (InvalidReleaseException) while {} : {}", action, e.getMessage()); BusinessExceptionHandler.addError(target, parentPage.getFeedbackPanel(), e); return; } } String successMsg = getString("portal.release.creation.successful", new Model<Object[]>(new Object[] { releaseDisconnected.getApplication().getLabel(), releaseDisconnected.getReleaseVersion() })); try { action = "going to result page (designer)"; DesignerPage designerPage = new DesignerPage(params); Session.get().info(successMsg); setResponsePage(designerPage); } catch (Throwable e) { logger.error("Exception while " + action + ":" + e.getMessage(), e); } } @Override protected void onInitialize() { releaseForm.visitChildren(FormComponent.class, new IVisitor<Component, Void>() { @Override public void component(Component object, IVisit<Void> visit) { object.add(new FieldFeedbackDecorator()); visit.dontGoDeeper(); } }); super.onInitialize(); } }