Examples of DataStorage

org.apache.hadoop.hdfs.server.datanode.DataStorage
Data storage information file.
@see Storage
org.apache.pig.backend.datastorage.DataStorage
DataStorage provides an abstraction of a generic container. Special instances of it can be a file system.
org.exoplatform.portal.config.DataStorage
Created by The eXo Platform SAS Apr 19, 2007 This interface is used to load the PortalConfig, Page config and Navigation config from the database

Examples of org.exoplatform.portal.config.DataStorage

            portlet = transientApplicationState.getContentState();
        } else {
            // The only way to retrieve the information if the state is not transient is if we're within the portal context
            ExoContainer container = ExoContainerContext.getCurrentContainer();
            if (container instanceof PortalContainer) {
                DataStorage dataStorage = (DataStorage) container.getComponentInstanceOfType(DataStorage.class);
                try {
                    portlet = dataStorage.load(state, ApplicationType.PORTLET);
                } catch (Exception e) {
                    throw new XMLStreamException("Could not obtain portlet state.");
                }


                try {
                    contentId = dataStorage.getId(state);
                } catch (Exception e) {
                    throw new XMLStreamException("Could not obtain contentId.", e);
                }
            } else {
                throw new XMLStreamException("Cannot marshal application state " + state

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Examples of org.exoplatform.portal.config.DataStorage

            contentId = tas.getContentId();
        } else {
            // The only way to retrieve the information if the state is not transient is if we're within the portal context
            ExoContainer container = ExoContainerContext.getCurrentContainer();
            if (container instanceof PortalContainer) {
                DataStorage dataStorage = (DataStorage) container.getComponentInstanceOfType(DataStorage.class);
                try {
                    contentId = dataStorage.getId(state);
                } catch (Exception e) {
                    throw new XMLStreamException("Could not obtain contentId.", e);
                }
            } else {
                throw new XMLStreamException("Cannot marshal application state " + state

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Examples of org.exoplatform.portal.config.DataStorage

        UIPortal uiPortal = Util.getUIPortal();
        String remoteUser = prContext.getRemoteUser();
        String portalName = prContext.getPortalOwner();


        PortalConfig portalConfig = (PortalConfig) PortalDataMapper.buildModelObject(editPortal);
        DataStorage dataStorage = getApplicationComponent(DataStorage.class);
        UserACL acl = getApplicationComponent(UserACL.class);


        if (!isPortalExist(editPortal)) {
            return;
        }


        SkinService skinService = getApplicationComponent(SkinService.class);
        skinService.invalidatePortalSkinCache(editPortal.getName(), editPortal.getSkin());
        try {
            dataStorage.save(portalConfig);
        } catch (StaleModelException ex) {
            // Temporary solution for concurrency-related issue. The StaleModelException should be
            // caught in the ApplicationLifecycle
            rebuildUIPortal(uiPortalApp, editPortal, dataStorage);
        }
        prContext.getUserPortalConfig().setPortalConfig(portalConfig);
        PortalConfig pConfig = dataStorage.getPortalConfig(portalName);
        if (pConfig != null) {
            editPortal.setModifiable(acl.hasEditPermission(pConfig));
        } else {
            editPortal.setModifiable(false);
        }

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Examples of org.exoplatform.portal.config.DataStorage

    }


    public void setState(ApplicationState<org.exoplatform.portal.pom.spi.gadget.Gadget> state) {
        if (state != null) {
            try {
                DataStorage ds = getApplicationComponent(DataStorage.class);
                String gadgetId = ds.getId(state);


                //
                this.gadgetId = gadgetId;
                this.state = state;
            } catch (Exception e) {

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Examples of org.exoplatform.portal.config.DataStorage

        }
    }


    public boolean isLossData() {
        try {
            DataStorage service = getApplicationComponent(DataStorage.class);
            service.load(state, ApplicationType.GADGET);
            if (getApplication() == null) {
                throw new Exception();
            }


            if (metadata_ == null) {

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Examples of org.exoplatform.portal.config.DataStorage

     *
     * @return the string represents user preference of gadget application
     * @throws Exception when can't convert object to string
     */
    public String getUserPref() throws Exception {
        DataStorage service = getApplicationComponent(DataStorage.class);
        org.exoplatform.portal.pom.spi.gadget.Gadget pp = service.load(state, ApplicationType.GADGET);
        return pp != null ? pp.getUserPref() : null;
    }

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Examples of org.exoplatform.portal.config.DataStorage

        org.exoplatform.portal.pom.spi.gadget.Gadget pp = service.load(state, ApplicationType.GADGET);
        return pp != null ? pp.getUserPref() : null;
    }


    public void addUserPref(String addedUserPref) throws Exception {
        DataStorage service = getApplicationComponent(DataStorage.class);
        org.exoplatform.portal.pom.spi.gadget.Gadget gadget = new org.exoplatform.portal.pom.spi.gadget.Gadget();


        //
        gadget.addUserPref(addedUserPref);


        //
        state = service.save(state, gadget);


        // WARNING :
        // This is used to force a state save and it should not be copied else where to make things
        // convenient as this could lead to a severe performance degradation
        ModelDataStorage mds = getApplicationComponent(ModelDataStorage.class);

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Examples of org.exoplatform.portal.config.DataStorage

                portalApp.addMessage(new ApplicationMessage("UIPortalManagement.msg.Invalid-EditLayout-Permission",
                        new String[] { currentPortal.getName() }));
                return;
            }


            DataStorage dataStorage = portalApp.getApplicationComponent(DataStorage.class);
            PortalConfig portalConfig = dataStorage.getPortalConfig(pcontext.getSiteType().getName(), pcontext.getSiteName());
            UIPortal transientPortal = uiWorkingWS.createUIComponent(UIPortal.class, null, null);
            PortalDataMapper.toUIPortal(transientPortal, portalConfig);
            transientPortal.setNavPath(currentPortal.getNavPath());
            transientPortal.refreshUIPage();

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Examples of org.exoplatform.portal.config.DataStorage


        Workspace workspace = session.getWorkspace();
        if (workspace == null)
            throw new OperationException(operationName, "MOP workspace was null");


        DataStorage dataStorage = operationContext.getRuntimeContext().getRuntimeComponent(DataStorage.class);
        if (dataStorage == null)
            throw new OperationException(operationName, "DataStorage was null");


        PageService pageService = operationContext.getRuntimeContext().getRuntimeComponent(PageService.class);
        if (pageService == null)

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Examples of org.exoplatform.portal.config.DataStorage

 */
public class SiteLayoutReadConfigAsXml extends AbstractSiteOperationHandler {
    @Override
    protected void execute(OperationContext operationContext, ResultHandler resultHandler, Site site)
            throws ResourceNotFoundException, OperationException {
        DataStorage dataStorage = operationContext.getRuntimeContext().getRuntimeComponent(DataStorage.class);
        SiteKey siteKey = getSiteKey(site);


        try {
            PortalConfig portalConfig = dataStorage.getPortalConfig(siteKey.getTypeName(), siteKey.getName());
            resultHandler.completed(portalConfig);
        } catch (Exception e) {
            throw new OperationException(operationContext.getOperationName(),
                    "Could not retrieve site layout for site " + site, e);
        }

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