/**
* Copyright (C) 2009 eXo Platform SAS.
*
* 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.exoplatform.portal.config;
import org.exoplatform.commons.utils.IOUtil;
import org.exoplatform.container.PortalContainer;
import org.exoplatform.container.component.BaseComponentPlugin;
import org.exoplatform.container.component.RequestLifeCycle;
import org.exoplatform.container.configuration.ConfigurationManager;
import org.exoplatform.container.xml.InitParams;
import org.exoplatform.container.xml.ValueParam;
import org.exoplatform.portal.application.PortletPreferences;
import org.exoplatform.portal.application.PortletPreferences.PortletPreferencesSet;
import org.exoplatform.portal.config.model.Container;
import org.exoplatform.portal.config.model.ModelUnmarshaller;
import org.exoplatform.portal.config.model.NavigationFragment;
import org.exoplatform.portal.config.model.Page;
import org.exoplatform.portal.config.model.Page.PageSet;
import org.exoplatform.portal.config.model.PageNavigation;
import org.exoplatform.portal.config.model.PageNode;
import org.exoplatform.portal.config.model.PortalConfig;
import org.exoplatform.portal.config.model.UnmarshalledObject;
import org.exoplatform.portal.mop.description.DescriptionService;
import org.exoplatform.portal.mop.importer.ImportMode;
import org.exoplatform.portal.mop.importer.Imported;
import org.exoplatform.portal.mop.importer.Imported.Status;
import org.exoplatform.portal.mop.importer.NavigationImporter;
import org.exoplatform.portal.mop.importer.PageImporter;
import org.exoplatform.portal.mop.importer.PortalConfigImporter;
import org.exoplatform.portal.mop.navigation.NavigationService;
import org.exoplatform.portal.pom.config.POMSession;
import org.exoplatform.portal.pom.config.POMSessionManager;
import org.gatein.common.logging.Logger;
import org.gatein.common.logging.LoggerFactory;
import org.gatein.mop.api.workspace.Workspace;
import org.jibx.runtime.JiBXException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.HashSet;
import java.util.List;
import java.util.Locale;
import java.util.Set;
import java.util.regex.Pattern;
/**
* Created by The eXo Platform SARL Author : Tuan Nguyen
* tuan08@users.sourceforge.net May 22, 2006
*/
public class NewPortalConfigListener extends BaseComponentPlugin
{
/** . */
private final UserPortalConfigService owner_;
/** . */
private ConfigurationManager cmanager_;
/** . */
private DataStorage dataStorage_;
/** . */
private volatile List<NewPortalConfig> configs;
/** . */
private List<SiteConfigTemplates> templateConfigs;
/** . */
private String pageTemplatesLocation_;
/** . */
private String defaultPortal;
/**
* If true the default portal name has been explicitly set.
* If false the name has not been set and we are using the default.
*/
private boolean defaultPortalSpecified = false;
/** . */
private boolean isUseTryCatch;
/**
* If true the portal clear portal metadata from data storage and replace
* it with new data created from .xml files.
*/
private boolean overrideExistingData;
/** . */
private Logger log = LoggerFactory.getLogger(getClass());
/** . */
private final POMSessionManager pomMgr;
/** . */
private NavigationService navigationService_;
/** . */
private DescriptionService descriptionService_;
final Set<String> createdOwners = new HashSet<String>();
private boolean isFirstStartup = false;
public NewPortalConfigListener(
UserPortalConfigService owner,
POMSessionManager pomMgr,
DataStorage dataStorage,
ConfigurationManager cmanager,
InitParams params,
NavigationService navigationService,
DescriptionService descriptionService)
throws Exception
{
owner_ = owner;
cmanager_ = cmanager;
dataStorage_ = dataStorage;
navigationService_ = navigationService;
descriptionService_ = descriptionService;
ValueParam valueParam = params.getValueParam("page.templates.location");
if (valueParam != null)
pageTemplatesLocation_ = valueParam.getValue();
valueParam = params.getValueParam("default.portal");
if (valueParam != null)
{
defaultPortal = valueParam.getValue();
}
if (defaultPortal == null || defaultPortal.trim().length() == 0)
{
defaultPortal = "classic";
}
else
{
defaultPortalSpecified = true;
}
configs = params.getObjectParamValues(NewPortalConfig.class);
templateConfigs = params.getObjectParamValues(SiteConfigTemplates.class);
// get parameter
valueParam = params.getValueParam("initializing.failure.ignore");
// determine in the run function, is use try catch or not
if (valueParam != null)
{
isUseTryCatch = (valueParam.getValue().toLowerCase().equals("true"));
}
else
{
isUseTryCatch = true;
}
valueParam = params.getValueParam("override");
if(valueParam != null)
{
overrideExistingData = "true".equals(valueParam.getValue());
}
else
{
overrideExistingData = false;
}
this.pomMgr = pomMgr;
}
private void touchImport()
{
RequestLifeCycle.begin(PortalContainer.getInstance());
try
{
POMSession session = pomMgr.getSession();
Workspace workspace = session.getWorkspace();
Imported imported = workspace.adapt(Imported.class);
imported.setLastModificationDate(new Date());
imported.setStatus(Status.DONE.status());
session.save();
}
finally
{
RequestLifeCycle.end();
}
}
private boolean performImport() throws Exception
{
RequestLifeCycle.begin(PortalContainer.getInstance());
try
{
POMSession session = pomMgr.getSession();
// Obtain the status
Workspace workspace = session.getWorkspace();
boolean perform = !workspace.isAdapted(Imported.class);
// We mark it
if (perform)
{
Imported imported = workspace.adapt(Imported.class);
imported.setCreationDate(new Date());
// for legacy checking
if (dataStorage_.getPortalConfig(defaultPortal) != null)
{
perform = false;
imported.setStatus(Status.DONE.status());
}
else
{
isFirstStartup = true;
}
session.save();
}
else
{
Imported imported = workspace.adapt(Imported.class);
Integer st = imported.getStatus();
if (st != null)
{
Status status = Status.getStatus(st);
perform = (Status.WANT_REIMPORT == status);
}
}
if (overrideExistingData)
{
return true;
}
//
return perform;
}
finally
{
RequestLifeCycle.end();
}
}
public void run() throws Exception
{
if (!performImport())
{
return;
}
//
if (isUseTryCatch)
{
RequestLifeCycle.begin(PortalContainer.getInstance());
try
{
for (NewPortalConfig ele : configs)
{
try
{
initPortalConfigDB(ele);
}
catch (Exception e)
{
log.error("NewPortalConfig error: " + e.getMessage(), e);
}
}
for (NewPortalConfig ele : configs)
{
try
{
initPortletPreferencesDB(ele);
}
catch (Exception e)
{
log.error("NewPortalConfig error: " + e.getMessage(), e);
}
}
}
finally
{
RequestLifeCycle.end();
}
for (NewPortalConfig ele : configs)
{
try
{
initPageDB(ele);
}
catch (Exception e)
{
log.error("NewPortalConfig error: " + e.getMessage(), e);
}
}
RequestLifeCycle.begin(PortalContainer.getInstance());
try
{
for (NewPortalConfig ele : configs)
{
try
{
initPageNavigationDB(ele);
}
catch (Exception e)
{
log.error("NewPortalConfig error: " + e.getMessage(), e);
}
}
}
finally
{
RequestLifeCycle.end();
}
for (NewPortalConfig ele : configs)
{
try
{
ele.getPredefinedOwner().clear();
}
catch (Exception e)
{
log.error("NewPortalConfig error: " + e.getMessage(), e);
}
}
}
else
{
RequestLifeCycle.begin(PortalContainer.getInstance());
try
{
for (NewPortalConfig ele : configs)
{
initPortalConfigDB(ele);
}
for (NewPortalConfig ele : configs)
{
initPortletPreferencesDB(ele);
}
}
finally
{
RequestLifeCycle.end();
}
for (NewPortalConfig ele : configs)
{
initPageDB(ele);
}
RequestLifeCycle.begin(PortalContainer.getInstance());
try
{
for (NewPortalConfig ele : configs)
{
initPageNavigationDB(ele);
}
}
finally
{
RequestLifeCycle.end();
}
for (NewPortalConfig ele : configs)
{
ele.getPredefinedOwner().clear();
}
}
//
touchImport();
}
String getDefaultPortal()
{
return defaultPortal;
}
/**
* Returns a specified new portal config. The returned object can be safely modified by as it is
* a copy of the original object.
*
* @param ownerType the owner type
* @param template
* @return the specified new portal config
*/
NewPortalConfig getPortalConfig(String ownerType, String template)
{
for (NewPortalConfig portalConfig : configs)
{
if (portalConfig.getOwnerType().equals(ownerType))
{
// We are defensive, we make a deep copy
return new NewPortalConfig(portalConfig);
}
}
return null;
}
/**
* This is used to merge an other NewPortalConfigListener to this one
*
* @param other
*/
public void mergePlugin(NewPortalConfigListener other)
{
//if other didn't actually set anything for the default portal name
//then we should continue to use the current value. This way if an extension
//doesn't set it, it wont override the parent's set value.
if (other.defaultPortalSpecified)
{
this.defaultPortal = other.defaultPortal;
}
if (configs == null)
{
this.configs = other.configs;
}
else if (other.configs != null && !other.configs.isEmpty())
{
List<NewPortalConfig> result = new ArrayList<NewPortalConfig>(configs);
result.addAll(other.configs);
this.configs = Collections.unmodifiableList(result);
}
if (templateConfigs == null)
{
this.templateConfigs = other.templateConfigs;
}
else if (other.templateConfigs != null && !other.templateConfigs.isEmpty())
{
List<SiteConfigTemplates> result = new ArrayList<SiteConfigTemplates>(templateConfigs);
result.addAll(other.templateConfigs);
this.templateConfigs = Collections.unmodifiableList(result);
}
//The override is true if and only if one of the plugin NewPortalConfigListener configures its
//override param as true
overrideExistingData = overrideExistingData || other.overrideExistingData;
}
/**
* This is used to delete an already loaded NewPortalConfigListener(s)
*
* @param other
*/
public void deleteListenerElements(NewPortalConfigListener other)
{
if (configs == null)
{
log.warn("No Portal configurations was loaded, nothing to delete !");
}
else if (other.configs != null && !other.configs.isEmpty())
{
List<NewPortalConfig> result = new ArrayList<NewPortalConfig>(configs);
for (NewPortalConfig newPortalConfigToDelete : other.configs)
{
int i = 0;
while (i < result.size())
{
NewPortalConfig newPortalConfig = result.get(i);
if (newPortalConfigToDelete.getOwnerType().equals(newPortalConfig.getOwnerType()))
{
for (String owner : newPortalConfigToDelete.getPredefinedOwner())
{
newPortalConfig.getPredefinedOwner().remove(owner);
}
}
// if the configuration has no owner definitions, then delete it
if (newPortalConfig.getPredefinedOwner().size() == 0)
{
result.remove(newPortalConfig);
}
else
{
i++;
}
}
}
this.configs = Collections.unmodifiableList(result);
}
if (templateConfigs == null)
{
log.warn("No Portal templates configurations was loaded, nothing to delete !");
}
else if (other.templateConfigs != null && !other.templateConfigs.isEmpty())
{
List<SiteConfigTemplates> result = new ArrayList<SiteConfigTemplates>(templateConfigs);
deleteSiteConfigTemplates(other, result, PortalConfig.PORTAL_TYPE);
deleteSiteConfigTemplates(other, result, PortalConfig.GROUP_TYPE);
deleteSiteConfigTemplates(other, result, PortalConfig.USER_TYPE);
this.templateConfigs = Collections.unmodifiableList(result);
}
}
private void deleteSiteConfigTemplates(NewPortalConfigListener other, List<SiteConfigTemplates> result, String templateType)
{
for (SiteConfigTemplates siteConfigTemplatesToDelete : other.templateConfigs)
{
Set<String> portalTemplatesToDelete = siteConfigTemplatesToDelete.getTemplates(templateType);
if (portalTemplatesToDelete != null && portalTemplatesToDelete.size() > 0)
{
int i = 0;
while (i < result.size())
{
SiteConfigTemplates siteConfigTemplates = result.get(i);
Set<String> portalTemplates = siteConfigTemplates.getTemplates(templateType);
if (portalTemplatesToDelete != null && portalTemplatesToDelete.size() > 0)
{
portalTemplates.removeAll(portalTemplatesToDelete);
}
if ((siteConfigTemplates.getTemplates(PortalConfig.PORTAL_TYPE) == null
|| siteConfigTemplates.getTemplates(PortalConfig.PORTAL_TYPE).size() == 0)
&& (siteConfigTemplates.getTemplates(PortalConfig.GROUP_TYPE) == null
|| siteConfigTemplates.getTemplates(PortalConfig.GROUP_TYPE).size() == 0)
&& (siteConfigTemplates.getTemplates(PortalConfig.USER_TYPE) == null
|| siteConfigTemplates.getTemplates(PortalConfig.USER_TYPE).size() == 0))
{
result.remove(siteConfigTemplates);
}
else
{
i++;
}
}
}
}
}
public void initPortalConfigDB(NewPortalConfig config) throws Exception
{
for (String owner : config.getPredefinedOwner())
{
if (createPortalConfig(config, owner))
{
this.createdOwners.add(owner);
}
}
}
public void initPageDB(NewPortalConfig config) throws Exception
{
for (String owner : config.getPredefinedOwner())
{
if (this.createdOwners.contains(owner))
{
createPage(config, owner);
}
}
}
public void initPageNavigationDB(NewPortalConfig config) throws Exception
{
for (String owner : config.getPredefinedOwner())
{
createPageNavigation(config, owner);
}
}
public void initPortletPreferencesDB(NewPortalConfig config) throws Exception
{
for (String owner : config.getPredefinedOwner())
{
if (!config.getOwnerType().equals(PortalConfig.USER_TYPE))
{
createPortletPreferences(config, owner);
}
}
}
public boolean createPortalConfig(NewPortalConfig config, String owner) throws Exception
{
String type = config.getOwnerType();
UnmarshalledObject<PortalConfig> obj = getConfig(config, owner, type, PortalConfig.class);
PortalConfig pConfig;
if (obj == null)
{
String fixedName = fixOwnerName(type, owner);
if (dataStorage_.getPortalConfig(type, fixedName) != null)
{
return true;
}
else
{
pConfig = new PortalConfig(type, fixedName);
}
}
else
{
pConfig = obj.getObject();
}
ImportMode importMode = getRightMode(config.getImportMode());
PortalConfigImporter portalImporter = new PortalConfigImporter(importMode, pConfig, dataStorage_);
try
{
portalImporter.perform();
return true;
}
catch (Exception ex)
{
return false;
}
}
public void createPage(NewPortalConfig config, String owner) throws Exception
{
UnmarshalledObject<PageSet> pageSet = getConfig(config, owner, "pages", PageSet.class);
if (pageSet == null)
{
return;
}
ArrayList<Page> list = pageSet.getObject().getPages();
for (Page page : list)
{
RequestLifeCycle.begin(PortalContainer.getInstance());
try
{ //
ImportMode importMode = getRightMode(config.getImportMode());
PageImporter importer = new PageImporter(importMode, page, dataStorage_);
importer.perform();
}
finally
{
RequestLifeCycle.end();
}
}
}
public void createPageNavigation(NewPortalConfig config, String owner) throws Exception
{
UnmarshalledObject<PageNavigation> obj = getConfig(config, owner, "navigation", PageNavigation.class);
if (obj == null)
{
return;
}
//
PageNavigation navigation = obj.getObject();
//
ImportMode importMode = getRightMode(config.getImportMode());
//
Locale locale;
PortalConfig portalConfig = dataStorage_.getPortalConfig(config.getOwnerType(), owner);
if (portalConfig != null && portalConfig.getLocale() != null)
{
locale = new Locale(portalConfig.getLocale());
}
else
{
locale = Locale.ENGLISH;
}
//
NavigationImporter merge = new NavigationImporter(locale, importMode, navigation, navigationService_, descriptionService_);
//
merge.perform();
}
public void createPortletPreferences(NewPortalConfig config, String owner) throws Exception
{
UnmarshalledObject<PortletPreferencesSet> obj = getConfig(config, owner, "portlet-preferences", PortletPreferencesSet.class);
if (obj == null)
{
return;
}
PortletPreferencesSet portletSet = obj.getObject();
ArrayList<PortletPreferences> list = portletSet.getPortlets();
for (PortletPreferences portlet : list)
{
dataStorage_.save(portlet);
}
}
private final Pattern OWNER_PATTERN = Pattern.compile("@owner@");
/**
* Best effort to load and unmarshall a configuration.
*
* @param config the config object
* @param owner the owner
* @param fileName the file name
* @param type the type to unmarshall to
* @return the xml of the config or null
* @throws Exception any exception
* @param <T> the generic type to unmarshall to
*/
private <T> UnmarshalledObject<T> getConfig(NewPortalConfig config, String owner, String fileName, Class<T> type) throws Exception
{
log.debug("About to load config=" + config + " owner=" + owner + " fileName=" + fileName);
//
String ownerType = config.getOwnerType();
// Get XML
String path = "/" + ownerType + "/" + owner + "/" + fileName + ".xml";
String xml = getDefaultConfig(config.getTemplateLocation(), path);
//
if (xml == null)
{
String templateName = config.getTemplateName() != null ? config.getTemplateName() : fileName;
path = "/" + ownerType + "/template/" + templateName + "/" + fileName + ".xml";
xml = getDefaultConfig(config.getTemplateLocation(), path);
if (xml != null)
{
xml = OWNER_PATTERN.matcher(xml).replaceAll(owner);
}
}
//
if (xml != null)
{
boolean ok = false;
try
{
final UnmarshalledObject<T> o = fromXML(config.getOwnerType(), owner, xml, type);
ok = true;
return o;
}
catch (JiBXException e)
{
log.error(e.getMessage() + " file: " + path, e);
throw e;
}
finally
{
if (!ok)
{
log.error("Could not load file: " + path);
}
}
}
//
return null;
}
private String getDefaultConfig(String location, String path) throws Exception
{
String s = location + path;
String content = null;
try
{
log.debug("Attempt to load file " + s);
content = IOUtil.getStreamContentAsString(cmanager_.getInputStream(s));
log.debug("Loaded file from path " + s + " with content " + content);
}
catch (Exception ignore)
{
log.debug("Could not get file " + s + " will return null instead");
}
return content;
}
public Page createPageFromTemplate(String ownerType, String owner, String temp) throws Exception
{
String path = pageTemplatesLocation_ + "/" + temp + "/page.xml";
InputStream is = cmanager_.getInputStream(path);
String xml = IOUtil.getStreamContentAsString(is);
return fromXML(ownerType, owner, xml, Page.class).getObject();
}
public String getTemplateConfig(String type, String name)
{
for (SiteConfigTemplates tempConfig : templateConfigs)
{
Set<String> templates = tempConfig.getTemplates(type);
if (templates != null && templates.contains(name))
return tempConfig.getLocation();
}
return null;
}
/**
* Get all template configurations
* @param siteType (portal, group, user)
* @return set of template name
*/
public Set<String> getTemplateConfigs(String siteType)
{
Set<String> result = new HashSet<String>();
for(SiteConfigTemplates tempConfig : templateConfigs)
{
Set<String> templates = tempConfig.getTemplates(siteType);
if(templates != null && templates.size() > 0)
{
result.addAll(templates);
}
}
return result;
}
/**
* Get detail configuration from a template file
* @param siteType (portal, group, user)
* @param templateName name of template
* @return PortalConfig object
*/
public PortalConfig getPortalConfigFromTemplate(String siteType, String templateName)
{
String templatePath = getTemplateConfig(siteType, templateName);
NewPortalConfig config = new NewPortalConfig(templatePath);
config.setTemplateName(templateName);
config.setOwnerType(siteType);
UnmarshalledObject<PortalConfig> result = null;
try
{
result = getConfig(config, templateName, siteType, PortalConfig.class);
if (result != null)
{
return result.getObject();
}
}
catch (Exception e)
{
log.warn("Cannot find configuration of template: " + templateName);
}
return null;
}
// Deserializing code
private <T> UnmarshalledObject<T> fromXML(String ownerType, String owner, String xml, Class<T> clazz) throws Exception
{
UnmarshalledObject<T> obj = ModelUnmarshaller.unmarshall(clazz, xml.getBytes("UTF-8"));
T o = obj.getObject();
if (o instanceof PageNavigation)
{
PageNavigation nav = (PageNavigation)o;
nav.setOwnerType(ownerType);
nav.setOwnerId(owner);
fixOwnerName((PageNavigation)o);
}
else if (o instanceof PortalConfig)
{
PortalConfig portalConfig = (PortalConfig)o;
portalConfig.setType(ownerType);
portalConfig.setName(owner);
fixOwnerName(portalConfig);
}
else if (o instanceof PortletPreferencesSet)
{
for (PortletPreferences portlet : ((PortletPreferencesSet)o).getPortlets())
{
fixOwnerName(portlet);
}
}
else if (o instanceof PageSet)
{
for (Page page : ((PageSet)o).getPages())
{
page.setOwnerType(ownerType);
page.setOwnerId(owner);
fixOwnerName(page);
// The page will be created in the calling method
// pdcService_.create(page);
}
}
return obj;
}
private static String fixOwnerName(String type, String owner)
{
if (type.equals(PortalConfig.GROUP_TYPE) && !owner.startsWith("/"))
{
return "/" + owner;
}
else
{
return owner;
}
}
public static String fixInstanceIdOwnerName(String persistenceId)
{
int pos1 = persistenceId.indexOf("#");
if (pos1 != -1)
{
String type = persistenceId.substring(0, pos1);
int pos2 = persistenceId.indexOf(":", pos1 + 1);
if (pos2 != -1)
{
String owner = persistenceId.substring(pos1 + 1, pos2);
String windowId = persistenceId.substring(pos2 + 1);
owner = fixOwnerName(type, owner);
return type + "#" + owner + ":" + windowId;
}
}
return persistenceId;
}
private static void fixOwnerName(PortalConfig config)
{
config.setName(fixOwnerName(config.getType(), config.getName()));
fixOwnerName(config.getPortalLayout());
}
private static void fixOwnerName(Container container)
{
for (Object o : container.getChildren())
{
if (o instanceof Container)
{
fixOwnerName((Container)o);
}
}
}
private static void fixOwnerName(PageNavigation pageNav)
{
pageNav.setOwnerId(fixOwnerName(pageNav.getOwnerType(), pageNav.getOwnerId()));
ArrayList<NavigationFragment> fragments = pageNav.getFragments();
if (fragments != null)
{
for (NavigationFragment fragment : fragments)
{
fixOwnerName(fragment);
}
}
}
private static void fixOwnerName(NavigationFragment fragment)
{
ArrayList<PageNode> nodes = fragment.getNodes();
if (nodes != null)
{
for (PageNode pageNode : nodes)
{
fixOwnerName(pageNode);
}
}
}
private static void fixOwnerName(PageNode pageNode)
{
if (pageNode.getPageReference() != null)
{
String pageRef = pageNode.getPageReference();
int pos1 = pageRef.indexOf("::");
int pos2 = pageRef.indexOf("::", pos1 + 2);
String type = pageRef.substring(0, pos1);
String owner = pageRef.substring(pos1 + 2, pos2);
String name = pageRef.substring(pos2 + 2);
owner = fixOwnerName(type, owner);
pageRef = type + "::" + owner + "::" + name;
pageNode.setPageReference(pageRef);
}
if (pageNode.getNodes() != null)
{
for (PageNode childPageNode : pageNode.getNodes())
{
fixOwnerName(childPageNode);
}
}
}
private static void fixOwnerName(PortletPreferences prefs)
{
prefs.setWindowId(fixInstanceIdOwnerName(prefs.getWindowId()));
}
private static void fixOwnerName(Page page)
{
page.setOwnerId(fixOwnerName(page.getOwnerType(), page.getOwnerId()));
fixOwnerName((Container)page);
}
private ImportMode getRightMode(String mode)
{
ImportMode importMode;
if (mode != null)
{
importMode = ImportMode.valueOf(mode.trim().toUpperCase());
}
else
{
importMode = owner_.getDefaultImportMode();
}
if (isFirstStartup && (importMode == ImportMode.CONSERVE || importMode == ImportMode.INSERT))
{
return ImportMode.MERGE;
}
return importMode;
}
}