List of usage examples for com.google.gwt.http.client RequestCallback RequestCallback
RequestCallback
From source file:org.cleanlogic.ol4gwt.showcase.examples.VectorWFSGetFeature.java
License:Apache License
@Override public void buildPanel() { StyleOptions styleOptions = new StyleOptions(); styleOptions.stroke = StrokeStyle.create(Color.create(0, 0, 255, 1.0), 2); VectorLayerOptions vectorLayerOptions = new VectorLayerOptions(); vectorLayerOptions.source = vectorSource; // vectorLayerOptions.style = new Style[] {new Style(styleOptions)}; VectorLayer vectorLayer = new VectorLayer(vectorLayerOptions); BingMapsSourceOptions bingMapsSourceOptions = new BingMapsSourceOptions(); bingMapsSourceOptions.imagerySet = "Aerial"; bingMapsSourceOptions.key = "AkGbxXx6tDWf1swIhPJyoAVp06H0s0gDTYslNWWHZ6RoPqMpB9ld5FY1WutX8UoF"; TileLayer raster = TileLayer.create(new BingMapsSource(bingMapsSourceOptions)); ViewOptions viewOptions = new ViewOptions(); viewOptions.center = Coordinate.create(-8908887.277395891, 5381918.072437216); viewOptions.maxZoom = 19;/*from w w w . j av a 2 s . c o m*/ viewOptions.zoom = 12; MapOptions mapOptions = new MapOptions(); mapOptions.layers = new Collection<>(new BaseLayer[] { raster, vectorLayer }); mapOptions.view = new View(viewOptions); final MapPanel mapPanel = new MapPanel(mapOptions); mapPanel.setHeight("400px"); Filter filter = FilterUtils.and(new IsLikeFilter("name", "Mississippi*"), new EqualToFilter("waterway", "riverbank")); GetFeatureOptions getFeatureOptions = new GetFeatureOptions(); getFeatureOptions.srsName = "EPSG:3857"; getFeatureOptions.featureNS = "http://openstreemap.org"; getFeatureOptions.featurePrefix = "osm"; getFeatureOptions.featureTypes = new String[] { "water_areas" }; getFeatureOptions.outputFormat = "application/json"; getFeatureOptions.filter = filter; WFSFormat wfsFormat = new WFSFormat(); Node node = wfsFormat.writeGetFeature(getFeatureOptions); RequestBuilder requestBuilder = new RequestBuilder(RequestBuilder.POST, "https://ahocevar.com/geoserver/wfs"); requestBuilder.setRequestData(new XMLSerializer().serializeToString(node)); requestBuilder.setCallback(new RequestCallback() { @Override public void onResponseReceived(Request request, Response response) { GeoJSONFormat format = new GeoJSONFormat(); Feature[] features = format.readFeatures(response.getText()); vectorSource.addFeatures(features); mapPanel.getMap().getView().fit(vectorSource.getExtent()); } @Override public void onError(Request request, Throwable throwable) { GWT.log(throwable.toString()); } }); contentPanel.add(new HTML( "<p>This example generates a GetFeature request which uses a PropertyIsEqualTo and a PropertyIsLike filter, and then posts the request to load the features that match the query.</p>")); contentPanel.add(mapPanel); initWidget(contentPanel); try { requestBuilder.send(); } catch (RequestException ex) { GWT.log(ex.getLocalizedMessage()); } }
From source file:org.client.JavaApp2Workbook.java
License:Open Source License
/** * Resolve one type of content that a Xholon app can have. * @param fileName A local file name, or remote uri (http), or null. * @param contentType One of "_xhn" "ih" "cd" "csh" etc. *///from w w w . j av a2s.c o m protected void resolve(String fileName, String contentType) { //this.println("trying to resolve " + fileName + " " + contentType); if (fileName == null) { // app is probably using a ClientBundle String txt = app.rcConfig(contentType, (ClientBundleWithLookup) app.findGwtClientBundle()); resolveDone(txt, contentType); return; } final String _contentType = contentType; final String _fileName = fileName; final IXholon _this = this; try { new RequestBuilder(RequestBuilder.GET, fileName).sendRequest("", new RequestCallback() { @Override public void onResponseReceived(Request req, Response resp) { if (resp.getStatusCode() == resp.SC_OK) { resolveDone(resp.getText(), _contentType); } else { _this.println("\nrequest: GET " + _fileName); _this.println("status code:" + resp.getStatusCode()); _this.println("status text:" + resp.getStatusText()); _this.println("text:\n" + resp.getText()); resolveDone(null, _contentType); } } @Override public void onError(Request req, Throwable e) { _this.println("onError:" + e.getMessage()); resolveDone(null, _contentType); } }); } catch (RequestException e) { _this.println("RequestException:" + e.getMessage()); resolveDone(null, _contentType); } }
From source file:org.curriki.gwt.client.widgets.metadata.MetadataEdit.java
License:Open Source License
private void displaySkills(String value, final VerticalPanel panel) { RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, "/SearchI2G/render?uri=" + URL.encodeComponent(value) + "&language=" + URL.encodeComponent(getLanguages())); try {/*from w ww . ja va 2 s . com*/ builder.sendRequest(null, new RequestCallback() { public void onError(Request request, Throwable exception) { Window.alert("Error at rendering: " + exception); } public void onResponseReceived(Request request, Response response) { if (200 != response.getStatusCode()) { Window.alert( "Error " + response.getStatusCode() + " at rendering: " + response.getStatusText()); return; } panel.clear(); panel.add(new HTML(response.getText())); } }); } catch (RequestException e) { Window.alert("Error at launching rendering: " + e); } }
From source file:org.dashbuilder.client.navbar.LogoWidgetView.java
License:Apache License
@PostConstruct public void init() { final RequestBuilder rb = new RequestBuilder(RequestBuilder.GET, "banner/banner.html"); rb.setCallback(new RequestCallback() { @Override/* w ww . j a v a2s . c o m*/ public void onResponseReceived(final Request request, final Response response) { final HTMLPanel html = new HTMLPanel(response.getText()); container.setWidget(html); } @Override public void onError(final Request request, final Throwable exception) { container.setWidget(new Label(AppConstants.INSTANCE.logoBannerError())); } }); try { rb.send(); } catch (RequestException re) { container.setWidget(new Label(AppConstants.INSTANCE.logoBannerError())); } initWidget(container); }
From source file:org.dashbuilder.client.navbar.TopMenuBar.java
License:Apache License
public void setNavHeaderHtml(String htmlFile) { DOMUtil.removeAllChildren(navHeader); RequestBuilder rb = new RequestBuilder(RequestBuilder.GET, htmlFile); rb.setCallback(new RequestCallback() { public void onResponseReceived(Request request, Response response) { HTMLPanel html = new HTMLPanel(response.getText()); navHeader.appendChild((Node) html.getElement()); }//w w w . j a v a 2 s . c o m public void onError(Request request, Throwable exception) { Label label = new Label(AppConstants.INSTANCE.logoBannerError()); navHeader.appendChild((Node) label.getElement()); } }); try { rb.send(); } catch (RequestException re) { Label label = new Label(AppConstants.INSTANCE.logoBannerError()); navHeader.appendChild((Node) label.getElement()); } }
From source file:org.dataconservancy.dcs.access.client.HttpGet.java
License:Apache License
/** * Do multiple http requests and only return success when all complete. May * be more than one failure reported./*w w w. j a v a 2 s. com*/ * * cb.success returns a String[] parallel to urls with the results * * @param urls * @param cb */ public static void request(final String[] urls, final Callback<String[]> cb) { final String[] result = new String[urls.length]; for (int i = 0; i < urls.length; i++) { RequestBuilder rb = new RequestBuilder(RequestBuilder.GET, urls[i]); final int which = i; try { rb.sendRequest(null, new RequestCallback() { public void onError(Request req, Throwable e) { cb.failure(e.getMessage()); } public void onResponseReceived(Request req, Response resp) { if (resp.getStatusCode() != 200) { cb.failure(resp.getText()); } else { result[which] = resp.getText(); for (int j = 0; j < result.length; j++) { if (result[j] == null) { return; } } cb.success(result); } } }); } catch (RequestException e) { cb.failure(e.getMessage()); } } }
From source file:org.dataconservancy.dcs.access.client.presenter.AcrDataPresenter.java
License:Apache License
void addGetPubHandler() { ir.addChangeHandler(new ChangeHandler() { @Override// w w w . jav a 2s. c om public void onChange(ChangeEvent event) { ROList.clear(); final StatusPopupPanel mediciWait = new StatusPopupPanel("Retrieving", "wait", false); mediciWait.show(); existingFileSets = new HashMap<String, FileTable>(); previousSelectedFiles = new HashMap<String, List<FileNode>>(); int selected = ir.getSelectedIndex(); final String instance = ir.getValue(selected); mediciService.getAcrInstances(new AsyncCallback<List<MediciInstance>>() { @Override public void onSuccess(List<MediciInstance> result) { for (MediciInstance ins : result) if (ins.getTitle().equalsIgnoreCase(instance)) sparqlEndpoint = ins; RequestBuilder rb = new RequestBuilder(RequestBuilder.GET, SeadApp.ACRCOMMON + "?instance=" + URL.encodeQueryString(sparqlEndpoint.getTitle()) + "&" + "query=" + URL.encodeQueryString(Query.PROPOSED_FOR_PUBLICATION.getTitle())); rb.setHeader("Content-type", "application/x-www-form-urlencoded"); try { Request response = rb.sendRequest(null, new RequestCallback() { @Override public void onError(Request request, Throwable exception) { Window.alert("Failed"); } @Override public void onResponseReceived(Request request, Response response) { String json = response.getText(); mediciService.parseJson(json, new AsyncCallback<Map<String, String>>() { @Override public void onSuccess(Map<String, String> result) { // leftPanel.clear(); JsonpRequestBuilder rb = new JsonpRequestBuilder(); rb.setTimeout(100000); mediciWait.hide(); last = result.size() - 1; final FlexTable grid = new FlexTable(); grid.setWidth("100%"); grid.setHeight("100%"); final Iterator it = result.entrySet().iterator(); while (it.hasNext()) { final Map.Entry pair = (Map.Entry) it.next(); final String dName = (String) pair.getValue(); flagHyperlink = 0; String tagRetrieveUrl = SeadApp.accessurl + SeadApp.queryPath + "?q=resourceValue:" + "(" + URL.encodeQueryString( ((String) pair.getKey()).replace(":", "\\:")) + ")"; rb.requestObject(tagRetrieveUrl, new AsyncCallback<JsSearchResult>() { public void onFailure(Throwable caught) { Util.reportInternalError( "Matching collection in VA failed", caught); } public void onSuccess(JsSearchResult result) { // if(result.matches().length()==0||sparqlEndpoint.equals("http://sead.ncsa.illinois.edu/acr/resteasy/sparql")) // { dataset = Util.label( dName.substring(dName.lastIndexOf("/") + 1), "Hyperlink"); flagHyperlink = 1; ROList.addItem(dName .substring(dName.lastIndexOf("/") + 1)); // } // else // flagHyperlink =0; /* if(flagHyperlink==1){ dataset.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { mediciService.restartIngest((String)pair.getKey(), SeadApp.tmpHome, new AsyncCallback<CheckPointDetail>(){ @Override public void onFailure( Throwable caught) { Window.alert("Error in estimating reingest scenario. \n" + caught.getMessage()); } @Override public void onSuccess( final CheckPointDetail result) { if(!result.isCheckPointed()){ final StatusPopupPanel collectionWait = new StatusPopupPanel("Querying for BagIt Bag","bag",false); collectionWait.show(); final MultiSelectionModel<CollectionNode> selectionModel = new MultiSelectionModel<CollectionNode>(); mediciService.getBag( (String) pair.getKey(), sparqlEndpoint, SeadApp.bagIturl, SeadApp.tmpHome, new AsyncCallback<String>() { @Override public void onSuccess(final String bagPath) { collectionWait.setValue("Converting to SEAD SIP", "wait"); final Timer getSIPTimer = new Timer() { @Override public void run() { String tempguid = null; if(((String) pair.getKey()).contains("/")) tempguid = ((String) pair.getKey()).split("/") [((String) pair.getKey()).split("/").length-1]; else tempguid = ((String) pair.getKey()).split(":") [((String) pair.getKey()).split(":").length-1]; final String guid = tempguid; mediciService.getSipFromBag( bagPath, SeadApp.tmpHome+guid+"_sip.xml", SeadApp.bagIturl, new AsyncCallback<String>() { @Override public void onSuccess(String result) { mediciService.getFileNos(new AsyncCallback<Integer>(){ @Override public void onFailure( Throwable caught) { Window.alert("Failed:"+caught.getMessage()); } @Override public void onSuccess(Integer size) { if(size>Constants.MAX){ Window.alert("This collection has more than "+Constants.MAX+" files.\n"+ "Hence preview is not possible. But you can start the ingest"); if(collectionWait.isShowing()) collectionWait.hide(); getPub.setEnabled(false); cloudCopy.setEnabled(true); mdCb.setEnabled(true); ingestButton.setEnabled(true); ir.setEnabled(false); ir.setStyleName("greyFont"); getPub.setStyleName("greyFont"); cloudCopy.setStyleName("greenFont"); mdCb.setStyleName("greenFont"); ingestButton.setStyleName("greenFont"); ingestButton.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { ingestButton.setEnabled(false); cloudCopy.setEnabled(false); ir.setEnabled(false); getPub.setEnabled(true); String rootMediciId= (String) pair.getKey(); AsyncCallback<Void> vaModelCb = new AsyncCallback<Void>() { @Override public void onSuccess(Void result) { mediciService.addMetadata(metadataSrc,SeadApp.tmpHome+guid+"_sip", new AsyncCallback<Void>() { @Override public void onSuccess(Void result) { mediciService.splitSip( SeadApp.tmpHome+guid+"_sip", new AsyncCallback<Integer>() { @Override public void onSuccess(Integer result) { n=result; l++; if(l<=n){ mediciService.generateWfInstanceId(new AsyncCallback<String>() { @Override public void onSuccess(final String wfInstanceId) { UserServiceAsync user = GWT.create(UserService.class); user.checkSession(null,new AsyncCallback<UserSession>() { @Override public void onFailure( Throwable caught) { // TODO Auto-generated method stub } @Override public void onSuccess( UserSession result) { mediciService.submitMultipleSips(SeadApp.deposit_endpoint + "sip", (String) pair.getKey(), sparqlEndpoint, SeadApp.tmpHome+guid+"_sip", wfInstanceId, null, l, n, "", "", false, GWT.getModuleBaseURL(),SeadApp.tmpHome, new AsyncCallback<String>() { @Override public void onSuccess(final String result) { l=-1; final Label notify = Util.label("!", "Notification"); notify.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { StatusPopupPanel mediciWait = new StatusPopupPanel("Retrieving","done",false); MessagePopupPanel popUpPanel = new MessagePopupPanel(result, "done", true); popUpPanel.show(); nPanel.remove(notify); } }); nPanel.add(notify); } @Override public void onFailure(Throwable caught) { Window.alert("Workflow failed."); } }); } }); } @Override public void onFailure( Throwable caught) { // TODO Auto-generated method stub } }); } else{ Window.alert("This dataset is already ingested. Please clear checkpointing if you want to rerun the workflow"); } } @Override public void onFailure(Throwable caught) { // TODO Auto-generated method stub } }); } @Override public void onFailure(Throwable caught) { // TODO Auto-generated method stub } }); } @Override public void onFailure(Throwable caught) { // TODO Auto-generated method stub } }; mediciService.toVAmodel(rootMediciId,rootMediciId,sparqlEndpoint, SeadApp.tmpHome, vaModelCb ); } }); coverRightPanel.setVisible(true); } else{ mediciService.getRelations(new AsyncCallback<DatasetRelation>(){ @Override public void onFailure( Throwable caught) { Window.alert("Failed:"+caught.getMessage()); } @Override public void onSuccess( final DatasetRelation relations) { display.getDatasetLbl().setText("Browse Collection and sub-Collections"); display.getFileLbl().setText("Browse Files"); TreeViewModel model = new CollectionTreeViewModel(selectionModel, relations, (String) pair.getKey()); CellTree.Resources resource = GWT.create(TreeResources.class); CellTree tree = new CellTree(model, null,resource); //collection select CollectionSelectEvent.register(EVENT_BUS, new CollectionSelectEvent.Handler() { public void onMessageReceived(final CollectionSelectEvent event) { rightPanel.clear(); rightPanel.add(getFiles(relations.getDuAttrMap(), relations.getFileAttrMap(), event.getCollection().getId(),event.getValue())); } }); //collection click CollectionClickEvent.register(EVENT_BUS, new CollectionClickEvent.Handler() { public void onMessageReceived(final CollectionClickEvent event) { if(existingFileSets.containsKey(event.getCollection().getId())){ rightPanel.clear(); rightPanel.add(existingFileSets.get(event.getCollection().getId()).cellTable); } else{ rightPanel.clear(); rightPanel.add(getFiles(relations.getDuAttrMap(), relations.getFileAttrMap(), event.getCollection().getId(),false)); } } }); //collection passive click CollectionPassiveSelectEvent.register(EVENT_BUS, new CollectionPassiveSelectEvent.Handler() { public void onMessageReceived(final CollectionPassiveSelectEvent event) { CellTable files ; if(existingFileSets.containsKey(event.getCollection().getId())){ files = existingFileSets.get(event.getCollection().getId()).cellTable; for(String file:relations.getDuAttrMap().get(event.getCollection().getId()).getSub().get(SubType.File)){ files.getSelectionModel().setSelected((FileNode)relations.getFileAttrMap().get(file),event.getValue()); } } else{ files = (CellTable) getFiles(relations.getDuAttrMap(), relations.getFileAttrMap(), event.getCollection().getId(),event.getValue()); } } }); collectionWait.hide(); leftPanel.clear(); leftPanel.add(tree); if(collectionWait.isShowing()) collectionWait.hide(); getPub.setEnabled(false); cloudCopy.setEnabled(true); mdCb.setEnabled(true); ingestButton.setEnabled(true); ir.setEnabled(false); ir.setStyleName("greyFont"); getPub.setStyleName("greyFont"); cloudCopy.setStyleName("greenFont"); mdCb.setStyleName("greenFont"); ingestButton.setStyleName("greenFont"); ingestButton.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { ingestButton.setEnabled(false); cloudCopy.setEnabled(false); ir.setEnabled(false); getPub.setEnabled(true); String rootMediciId= (String) pair.getKey(); CollectionNode root = relations.getDuAttrMap().get(rootMediciId); AsyncCallback<Void> vaModelCb = new AsyncCallback<Void>() { @Override public void onSuccess(Void result) { mediciService.addMetadata(metadataSrc, SeadApp.tmpHome+guid+"_sip",new AsyncCallback<Void>() { @Override public void onSuccess(Void result) { String tempguid = null; if(((String) pair.getKey()).contains("/")) tempguid = ((String) pair.getKey()).split("/") [((String) pair.getKey()).split("/").length-1]; else tempguid = ((String) pair.getKey()).split(":") [((String) pair.getKey()).split(":").length-1]; final String guid = tempguid; mediciService.splitSip( SeadApp.tmpHome+guid+"_sip", new AsyncCallback<Integer>() { @Override public void onSuccess(Integer result) { n=result; l++; // Window.alert("Starting ingest of dataset");//. We already have the cached SIP for this dataset."); mediciService.generateWfInstanceId(new AsyncCallback<String>() { @Override public void onSuccess(String wfInstanceId) { //Open a status panel that self queries the database for changes WfEventRefresherPanel eventRefresher = new WfEventRefresherPanel(submitterId, wfInstanceId); eventRefresher.show(); mediciService.submitMultipleSips(SeadApp.deposit_endpoint + "sip", (String)pair.getKey(), sparqlEndpoint, SeadApp.tmpHome+guid+"_sip", wfInstanceId, null, l, n, "", "", false, GWT.getModuleBaseURL(),SeadApp.tmpHome, new AsyncCallback<String>() { @Override public void onSuccess(final String result) { l=-1; final Label notify = Util.label("!", "Notification"); notify.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { MessagePopupPanel popUpPanel = new MessagePopupPanel(result, "done", true); popUpPanel.show(); nPanel.remove(notify); } }); // nPanel.add(notify); } @Override public void onFailure(Throwable caught) { } }); } @Override public void onFailure(Throwable caught) { } }); } @Override public void onFailure(Throwable caught) { Window.alert("Failed. \n"+caught.getMessage()); } }); } @Override public void onFailure(Throwable caught) { Window.alert("Failed. \n"+caught.getMessage()); } }); } @Override public void onFailure(Throwable caught) { Window.alert("Failed. \n"+caught.getMessage()); } }; mediciService.toVAmodel(rootMediciId,rootMediciId, sparqlEndpoint, SeadApp.tmpHome, vaModelCb ); } }); coverRightPanel.setVisible(true); } }); } } }); } @Override public void onFailure(Throwable caught) { Window.alert("Failed:"+caught.getMessage()); } }); } }; getSIPTimer.schedule(5000); } @Override public void onFailure(Throwable caught) { Window.alert("Failed:"+caught.getMessage()); } }); } else{ //restart ingest n=result.getNumSplitSIPs(); String[] arr = result.getResumeSipPath().split("_"); int sipNumber = Integer.parseInt(arr[arr.length-1].split("\\.")[0]); l = sipNumber; if(l<=n){ Window.alert("Starting reingest of dataset. We already have the cached SIP for this dataset."); mediciService.generateWfInstanceId(new AsyncCallback<String>() { @Override public void onSuccess(String wfInstanceId) { mediciService.submitMultipleSips(SeadApp.deposit_endpoint + "sip", null, sparqlEndpoint, result.getResumeSipPath().replace("_"+l+".xml", ""), wfInstanceId, result.getPreviousStatusUrls(), l, n, "", "", false, GWT.getModuleBaseURL(),SeadApp.tmpHome, new AsyncCallback<String>() { @Override public void onSuccess(final String result) { l=-1; final Label notify = Util.label("!", "Notification"); notify.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { MessagePopupPanel popUpPanel = new MessagePopupPanel(result, "done", true); popUpPanel.show(); nPanel.remove(notify); } }); nPanel.add(notify); } @Override public void onFailure(Throwable caught) { } }); //Open a status panel that self queries the database for changes WfEventRefresherPanel eventRefresher = new WfEventRefresherPanel(submitterId, wfInstanceId); eventRefresher.show(); } @Override public void onFailure(Throwable caught) { } }); } else{ Window.alert("This dataset is already ingested. Please clear checkpointing if you want to rerun the workflow."); } //MediciIngestPresenter.EVENT_BUS.fireEvent(new SubmitSipEvent( // result.getResumeSipPath().replace("_"+l+".xml", ""), // result.getPreviousStatusUrls() // )); } } }); } }); } */ int index; if (flagHyperlink == 1) { index = first; first++; } else { index = last; last--; } grid.setWidget(index, 0, dataset); grid.getRowFormatter().setStyleName(index, "DatasetsRow"); } }); it.remove(); // avoids a ConcurrentModificationException } // leftPanel.add(grid); } @Override public void onFailure(Throwable caught) { // TODO Auto-generated method stub } }); } }); } catch (RequestException e) { // TODO Auto-generated catch block e.printStackTrace(); } } @Override public void onFailure(Throwable caught) { // TODO Auto-generated method stub } }); } }); }
From source file:org.dataconservancy.dcs.access.client.presenter.AcrPublishDataPresenter.java
License:Apache License
void addGetPubHandler() { acrProjectList.addChangeHandler(new ChangeHandler() { @Override//from ww w . j av a2s .c om public void onChange(ChangeEvent event) { ROList.clear(); final NotificationPopupPanel mediciWait = new NotificationPopupPanel("Retrieving", false); mediciWait.show(); previousSelectedFiles = new HashMap<String, List<FileNode>>(); int selected = acrProjectList.getSelectedIndex(); final String instance = acrProjectList.getValue(selected); mediciService.getAcrInstances(new AsyncCallback<List<MediciInstance>>() { @Override public void onSuccess(List<MediciInstance> result) { for (MediciInstance ins : result) if (ins.getTitle().equalsIgnoreCase(instance)) sparqlEndpoint = ins; RequestBuilder rb = new RequestBuilder(RequestBuilder.GET, SeadApp.ACRCOMMON + "?instance=" + URL.encodeQueryString(sparqlEndpoint.getTitle()) + "&" + "query=" + URL.encodeQueryString(Query.PROPOSED_FOR_PUBLICATION.getTitle())); rb.setHeader("Content-type", "application/x-www-form-urlencoded"); try { Request response = rb.sendRequest(null, new RequestCallback() { @Override public void onError(Request request, Throwable exception) { new ErrorPopupPanel("Error:" + exception.getMessage()).show(); } @Override public void onResponseReceived(Request request, Response response) { String json = response.getText(); mediciService.parseJson(json, new AsyncCallback<Map<String, String>>() { @Override public void onSuccess(Map<String, String> result) { // leftPanel.clear(); JsonpRequestBuilder rb = new JsonpRequestBuilder(); rb.setTimeout(100000); mediciWait.hide(); last = result.size() - 1; final FlexTable grid = new FlexTable(); grid.setWidth("100%"); grid.setHeight("100%"); final Iterator it = result.entrySet().iterator(); while (it.hasNext()) { final Map.Entry pair = (Map.Entry) it.next(); final String dName = (String) pair.getValue(); final String datasetId = (String) pair.getKey(); flagHyperlink = 0; String tagRetrieveUrl = SeadApp.accessurl + SeadApp.queryPath + "?q=resourceValue:" + "(" + URL.encodeQueryString( ((String) pair.getKey()).replace(":", "\\:")) + ")"; rb.requestObject(tagRetrieveUrl, new AsyncCallback<JsSearchResult>() { public void onFailure(Throwable caught) { Util.reportInternalError( "Matching collection in VA failed", caught); } public void onSuccess(JsSearchResult result) { dataset = Util.label( dName.substring(dName.lastIndexOf("/") + 1), "Hyperlink"); flagHyperlink = 1; ROList.addItem( dName.substring(dName.lastIndexOf("/") + 1), datasetId); int index; if (flagHyperlink == 1) { index = first; first++; } else { index = last; last--; } grid.setWidget(index, 0, dataset); grid.getRowFormatter().setStyleName(index, "DatasetsRow"); } }); it.remove(); // avoids a ConcurrentModificationException } // leftPanel.add(grid); } @Override public void onFailure(Throwable caught) { new ErrorPopupPanel("Error:" + caught.getMessage()); } }); } }); } catch (RequestException e) { new ErrorPopupPanel("Error:" + e.getMessage()); } } @Override public void onFailure(Throwable caught) { new ErrorPopupPanel("Error:" + caught.getMessage()); } }); } }); }
From source file:org.dataconservancy.dcs.access.client.presenter.MediciIngestPresenter.java
License:Apache License
void addGetPubHandler() { getPub.addClickHandler(new ClickHandler() { @Override/*from www . java 2 s .com*/ public void onClick(ClickEvent event) { final StatusPopupPanel mediciWait = new StatusPopupPanel("Retrieving", "wait", false); mediciWait.show(); existingFileSets = new HashMap<String, FileTable>(); previousSelectedFiles = new HashMap<String, List<FileNode>>(); int selected = ir.getSelectedIndex(); final String instance = ir.getValue(selected); mediciService.getAcrInstances(new AsyncCallback<List<MediciInstance>>() { @Override public void onSuccess(List<MediciInstance> result) { for (MediciInstance ins : result) if (ins.getTitle().equalsIgnoreCase(instance)) sparqlEndpoint = ins; RequestBuilder rb = new RequestBuilder(RequestBuilder.GET, SeadApp.ACRCOMMON + "?instance=" + URL.encodeQueryString(sparqlEndpoint.getTitle()) + "&" + "query=" + URL.encodeQueryString(Query.PROPOSED_FOR_PUBLICATION.getTitle())); rb.setHeader("Content-type", "application/x-www-form-urlencoded"); try { Request response = rb.sendRequest(null, new RequestCallback() { @Override public void onError(Request request, Throwable exception) { Window.alert("Failed"); } @Override public void onResponseReceived(Request request, Response response) { String json = response.getText(); mediciService.parseJson(json, new AsyncCallback<Map<String, String>>() { @Override public void onSuccess(Map<String, String> result) { leftPanel.clear(); JsonpRequestBuilder rb = new JsonpRequestBuilder(); rb.setTimeout(100000); mediciWait.hide(); last = result.size() - 1; final FlexTable grid = new FlexTable(); grid.setWidth("100%"); grid.setHeight("100%"); final Iterator it = result.entrySet().iterator(); while (it.hasNext()) { final Map.Entry pair = (Map.Entry) it.next(); final String dName = (String) pair.getValue(); flagHyperlink = 0; String tagRetrieveUrl = SeadApp.accessurl + SeadApp.queryPath + "?q=resourceValue:" + "(" + URL.encodeQueryString( ((String) pair.getKey()).replace(":", "\\:")) + ")"; rb.requestObject(tagRetrieveUrl, new AsyncCallback<JsSearchResult>() { public void onFailure(Throwable caught) { Util.reportInternalError( "Matching collection in VA failed", caught); } public void onSuccess(JsSearchResult result) { // if(result.matches().length()==0||sparqlEndpoint.equals("http://sead.ncsa.illinois.edu/acr/resteasy/sparql")) // { dataset = Util.label( dName.substring(dName.lastIndexOf("/") + 1), "Hyperlink"); flagHyperlink = 1; // } // else // flagHyperlink =0; if (flagHyperlink == 1) { dataset.addClickHandler(new ClickHandler() { @Override public void onClick(ClickEvent event) { mediciService.restartIngest( (String) pair.getKey(), SeadApp.tmpHome, new AsyncCallback<CheckPointDetail>() { @Override public void onFailure( Throwable caught) { Window.alert( "Error in estimating reingest scenario. \n" + caught.getMessage()); } @Override public void onSuccess( final CheckPointDetail result) { if (!result .isCheckPointed()) { final StatusPopupPanel collectionWait = new StatusPopupPanel( "Querying for BagIt Bag", "bag", false); collectionWait .show(); final MultiSelectionModel<CollectionNode> selectionModel = new MultiSelectionModel<CollectionNode>(); mediciService .getBag((String) pair .getKey(), sparqlEndpoint, SeadApp.bagIturl, SeadApp.tmpHome, new AsyncCallback<String>() { @Override public void onSuccess( final String bagPath) { collectionWait .setValue( "Converting to SEAD SIP", "wait"); final Timer getSIPTimer = new Timer() { @Override public void run() { String tempguid = null; if (((String) pair .getKey()) .contains( "/")) tempguid = ((String) pair .getKey()) .split("/")[((String) pair .getKey()) .split("/").length - 1]; else tempguid = ((String) pair .getKey()) .split(":")[((String) pair .getKey()) .split(":").length - 1]; final String guid = tempguid; mediciService .getSipFromBag( bagPath, SeadApp.tmpHome + guid + "_sip.xml", SeadApp.bagIturl, new AsyncCallback<String>() { @Override public void onSuccess( String result) { mediciService .getFileNos( new AsyncCallback<Integer>() { @Override public void onFailure( Throwable caught) { Window.alert( "Failed:" + caught.getMessage()); } @Override public void onSuccess( Integer size) { if (size > Constants.MAX) { Window.alert( "This collection has more than " + Constants.MAX + " files.\n" + "Hence preview is not possible. But you can start the ingest"); if (collectionWait .isShowing()) collectionWait .hide(); getPub.setEnabled( false); cloudCopy .setEnabled( true); mdCb.setEnabled( true); ingestButton .setEnabled( true); ir.setEnabled( false); ir.setStyleName( "greyFont"); getPub.setStyleName( "greyFont"); cloudCopy .setStyleName( "greenFont"); mdCb.setStyleName( "greenFont"); ingestButton .setStyleName( "greenFont"); ingestButton .addClickHandler( new ClickHandler() { @Override public void onClick( ClickEvent event) { ingestButton .setEnabled( false); cloudCopy .setEnabled( false); ir.setEnabled( false); getPub.setEnabled( true); String rootMediciId = (String) pair .getKey(); AsyncCallback<Void> vaModelCb = new AsyncCallback<Void>() { @Override public void onSuccess( Void result) { mediciService .addMetadata( metadataSrc, SeadApp.tmpHome + guid + "_sip", new AsyncCallback<Void>() { @Override public void onSuccess( Void result) { mediciService .splitSip( SeadApp.tmpHome + guid + "_sip", new AsyncCallback<Integer>() { @Override public void onSuccess( Integer result) { n = result; l++; if (l <= n) { mediciService .generateWfInstanceId( new AsyncCallback<String>() { @Override public void onSuccess( final String wfInstanceId) { UserServiceAsync user = GWT .create(UserService.class); user.checkSession( null, new AsyncCallback<UserSession>() { @Override public void onFailure( Throwable caught) { // TODO Auto-generated method stub } @Override public void onSuccess( UserSession result) { mediciService .submitMultipleSips( SeadApp.deposit_endpoint + "sip", (String) pair .getKey(), sparqlEndpoint, SeadApp.tmpHome + guid + "_sip", wfInstanceId, null, l, n, "", "", false, GWT.getModuleBaseURL(), SeadApp.tmpHome, false, false, new AsyncCallback<String>() { @Override public void onSuccess( final String result) { l = -1; final Label notify = Util .label("!", "Notification"); notify.addClickHandler( new ClickHandler() { @Override public void onClick( ClickEvent event) { StatusPopupPanel mediciWait = new StatusPopupPanel( "Retrieving", "done", false); MessagePopupPanel popUpPanel = new MessagePopupPanel( result, "done", true); popUpPanel .show(); nPanel.remove( notify); } }); nPanel.add( notify); } @Override public void onFailure( Throwable caught) { Window.alert( "Workflow failed."); } }); } }); } @Override public void onFailure( Throwable caught) { // TODO Auto-generated method stub } }); } else { Window.alert( "This dataset is already ingested. Please clear checkpointing if you want to rerun the workflow"); } } @Override public void onFailure( Throwable caught) { // TODO Auto-generated method stub } }); } @Override public void onFailure( Throwable caught) { // TODO Auto-generated method stub } }); } @Override public void onFailure( Throwable caught) { // TODO Auto-generated method stub } }; mediciService .toVAmodel( rootMediciId, rootMediciId, sparqlEndpoint, SeadApp.tmpHome, vaModelCb); } }); coverRightPanel .setVisible( true); } else { mediciService .getRelations( new AsyncCallback<DatasetRelation>() { @Override public void onFailure( Throwable caught) { Window.alert( "Failed:" + caught.getMessage()); } @Override public void onSuccess( final DatasetRelation relations) { display.getDatasetLbl() .setText( "Browse Collection and sub-Collections"); display.getFileLbl() .setText( "Browse Files"); TreeViewModel model = new CollectionTreeViewModel( selectionModel, relations, (String) pair .getKey()); CellTree.Resources resource = GWT .create(TreeResources.class); CellTree tree = new CellTree( model, null, resource); //collection select CollectionSelectEvent .register( EVENT_BUS, new CollectionSelectEvent.Handler() { public void onMessageReceived( final CollectionSelectEvent event) { rightPanel .clear(); rightPanel .add(getFiles( relations .getDuAttrMap(), relations .getFileAttrMap(), event.getCollection() .getId(), event.getValue())); } }); //collection click CollectionClickEvent .register( EVENT_BUS, new CollectionClickEvent.Handler() { public void onMessageReceived( final CollectionClickEvent event) { if (existingFileSets .containsKey( event.getCollection() .getId())) { rightPanel .clear(); rightPanel .add(existingFileSets .get(event .getCollection() .getId()).cellTable); } else { rightPanel .clear(); rightPanel .add(getFiles( relations .getDuAttrMap(), relations .getFileAttrMap(), event.getCollection() .getId(), false)); } } }); //collection passive click CollectionPassiveSelectEvent .register( EVENT_BUS, new CollectionPassiveSelectEvent.Handler() { public void onMessageReceived( final CollectionPassiveSelectEvent event) { CellTable files; if (existingFileSets .containsKey( event.getCollection() .getId())) { files = existingFileSets .get(event .getCollection() .getId()).cellTable; for (String file : relations .getDuAttrMap() .get(event .getCollection() .getId()) .getSub() .get(SubType.File)) { files.getSelectionModel() .setSelected( (FileNode) relations .getFileAttrMap() .get(file), event.getValue()); } } else { files = (CellTable) getFiles( relations .getDuAttrMap(), relations .getFileAttrMap(), event.getCollection() .getId(), event.getValue()); } } }); collectionWait .hide(); leftPanel .clear(); leftPanel .add(tree); if (collectionWait .isShowing()) collectionWait .hide(); getPub.setEnabled( false); cloudCopy .setEnabled( true); mdCb.setEnabled( true); ingestButton .setEnabled( true); ir.setEnabled( false); ir.setStyleName( "greyFont"); getPub.setStyleName( "greyFont"); cloudCopy .setStyleName( "greenFont"); mdCb.setStyleName( "greenFont"); ingestButton .setStyleName( "greenFont"); ingestButton .addClickHandler( new ClickHandler() { @Override public void onClick( ClickEvent event) { ingestButton .setEnabled( false); cloudCopy .setEnabled( false); ir.setEnabled( false); getPub.setEnabled( true); String rootMediciId = (String) pair .getKey(); CollectionNode root = relations .getDuAttrMap() .get(rootMediciId); AsyncCallback<Void> vaModelCb = new AsyncCallback<Void>() { @Override public void onSuccess( Void result) { mediciService .addMetadata( metadataSrc, SeadApp.tmpHome + guid + "_sip", new AsyncCallback<Void>() { @Override public void onSuccess( Void result) { String tempguid = null; if (((String) pair .getKey()) .contains( "/")) tempguid = ((String) pair .getKey()) .split("/")[((String) pair .getKey()) .split("/").length - 1]; else tempguid = ((String) pair .getKey()) .split(":")[((String) pair .getKey()) .split(":").length - 1]; final String guid = tempguid; mediciService .splitSip( SeadApp.tmpHome + guid + "_sip", new AsyncCallback<Integer>() { @Override public void onSuccess( Integer result) { n = result; l++; // Window.alert("Starting ingest of dataset");//. We already have the cached SIP for this dataset."); mediciService .generateWfInstanceId( new AsyncCallback<String>() { @Override public void onSuccess( String wfInstanceId) { //Open a status panel that self queries the database for changes WfEventRefresherPanel eventRefresher = new WfEventRefresherPanel( submitterId, wfInstanceId); eventRefresher .show(); mediciService .submitMultipleSips( SeadApp.deposit_endpoint + "sip", (String) pair .getKey(), sparqlEndpoint, SeadApp.tmpHome + guid + "_sip", wfInstanceId, null, l, n, "", "", false, GWT.getModuleBaseURL(), SeadApp.tmpHome, false, false, new AsyncCallback<String>() { @Override public void onSuccess( final String result) { l = -1; final Label notify = Util .label("!", "Notification"); notify.addClickHandler( new ClickHandler() { @Override public void onClick( ClickEvent event) { MessagePopupPanel popUpPanel = new MessagePopupPanel( result, "done", true); popUpPanel .show(); nPanel.remove( notify); } }); // nPanel.add(notify); } @Override public void onFailure( Throwable caught) { } }); } @Override public void onFailure( Throwable caught) { } }); } @Override public void onFailure( Throwable caught) { Window.alert( "Failed. \n" + caught.getMessage()); } }); } @Override public void onFailure( Throwable caught) { Window.alert( "Failed. \n" + caught.getMessage()); } }); } @Override public void onFailure( Throwable caught) { Window.alert( "Failed. \n" + caught.getMessage()); } }; mediciService .toVAmodel( rootMediciId, rootMediciId, sparqlEndpoint, SeadApp.tmpHome, vaModelCb); } }); coverRightPanel .setVisible( true); } }); } } }); } @Override public void onFailure( Throwable caught) { Window.alert( "Failed:" + caught.getMessage()); } }); } }; getSIPTimer .schedule( 5000); } @Override public void onFailure( Throwable caught) { Window.alert( "Failed:" + caught.getMessage()); } }); } else { //restart ingest n = result .getNumSplitSIPs(); String[] arr = result .getResumeSipPath() .split("_"); int sipNumber = Integer .parseInt( arr[arr.length - 1].split( "\\.")[0]); l = sipNumber; if (l <= n) { Window.alert( "Starting reingest of dataset. We already have the cached SIP for this dataset."); mediciService .generateWfInstanceId( new AsyncCallback<String>() { @Override public void onSuccess( String wfInstanceId) { mediciService .submitMultipleSips( SeadApp.deposit_endpoint + "sip", null, sparqlEndpoint, result.getResumeSipPath() .replace( "_" + l + ".xml", ""), wfInstanceId, result.getPreviousStatusUrls(), l, n, "", "", false, GWT.getModuleBaseURL(), SeadApp.tmpHome, false, false, new AsyncCallback<String>() { @Override public void onSuccess( final String result) { l = -1; final Label notify = Util .label("!", "Notification"); notify.addClickHandler( new ClickHandler() { @Override public void onClick( ClickEvent event) { MessagePopupPanel popUpPanel = new MessagePopupPanel( result, "done", true); popUpPanel .show(); nPanel.remove( notify); } }); nPanel.add( notify); } @Override public void onFailure( Throwable caught) { } }); //Open a status panel that self queries the database for changes WfEventRefresherPanel eventRefresher = new WfEventRefresherPanel( submitterId, wfInstanceId); eventRefresher .show(); } @Override public void onFailure( Throwable caught) { } }); } else { Window.alert( "This dataset is already ingested. Please clear checkpointing if you want to rerun the workflow."); } //MediciIngestPresenter.EVENT_BUS.fireEvent(new SubmitSipEvent( // result.getResumeSipPath().replace("_"+l+".xml", ""), // result.getPreviousStatusUrls() // )); } } }); } }); } int index; if (flagHyperlink == 1) { index = first; first++; } else { index = last; last--; } grid.setWidget(index, 0, dataset); grid.getRowFormatter().setStyleName(index, "DatasetsRow"); } }); it.remove(); // avoids a ConcurrentModificationException } leftPanel.add(grid); } @Override public void onFailure(Throwable caught) { // TODO Auto-generated method stub } }); } }); } catch (RequestException e) { // TODO Auto-generated catch block e.printStackTrace(); } } @Override public void onFailure(Throwable caught) { // TODO Auto-generated method stub } }); } }); }
From source file:org.ebayopensource.turmeric.monitoring.client.model.MetricsQueryServiceImpl.java
License:Open Source License
/** * Call the remote server to obtain metrics measurements. * /*from ww w.j a v a 2s .c om*/ * @param criteria * the criteria * @param resourceCriteria * the resource criteria * @param callback * the callback * @see org.ebayopensource.turmeric.monitoring.client.model.MetricsQueryService#getMetricData(org.ebayopensource.turmeric.monitoring.client.model.MetricCriteria, * org.ebayopensource.turmeric.monitoring.client.model.MetricResourceCriteria, * com.google.gwt.user.client.rpc.AsyncCallback) */ public void getMetricData(final MetricCriteria criteria, final MetricResourceCriteria resourceCriteria, final AsyncCallback<MetricData> callback) { final String url = URL.encode(MetricsDataRequest.getRestURL(criteria, resourceCriteria)); GWT.log("calling the getMetricsData =" + url); RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, url); final MetricData data = new MetricData(); data.setRestUrl(url); data.setMetricCriteria(criteria); data.setMetricResourceCriteria(resourceCriteria); try { builder.sendRequest(null, new RequestCallback() { public void onError(Request request, Throwable err) { callback.onFailure(err); } public void onResponseReceived(Request request, Response response) { if (response.getStatusCode() != Response.SC_OK) { callback.onFailure(getErrorAsThrowable(response)); } else if (response.getHeader(ERROR_HEADER) != null && response.getHeader(ERROR_HEADER).length() > 0) { callback.onFailure(getErrorAsThrowable(response)); } else { String responseText = response.getText(); GWT.log("getMetricData. responseText =" + responseText); MetricsDataResponse metricsResponse = MetricsDataResponse.fromJSON(response.getText()); if (metricsResponse == null) { GWT.log("bad response: " + response.getText()); callback.onFailure(new Throwable(ConsoleUtil.messages.badOrMissingResponseData())); } else { JsArray<MetricGroupDataJS> rows = metricsResponse.getReturnData(); List<MetricGroupData> results = new ArrayList<MetricGroupData>(); if (rows != null) { for (int i = 0; i < rows.length(); i++) { MetricGroupDataJS js = rows.get(i); results.add(js); } } data.setReturnData(results); callback.onSuccess(data); } } } }); } catch (RequestException x) { callback.onFailure(x); } }