com.endeca.portlet

Class EndecaPortlet

java.lang.Object

javax.portlet.GenericPortlet

com.endeca.portlet.EndecaPortlet

All Implemented Interfaces:

javax.portlet.EventPortlet, javax.portlet.Portlet, javax.portlet.PortletConfig, javax.portlet.ResourceServingPortlet

public class EndecaPortlet
extends javax.portlet.GenericPortlet

Base portlet class for portlets that want to make use of Endeca or Latitude Studio functionality. These include:

• MDEX interaction (via DataSource instances)
• Asynchronous portlet refreshing/mode switches
• Automatic resource mapping to fetch files or dynamically generate resources via method mappings
• Serialization/deserialization of portlet state for bookmarking

Resources

You can generate ResourceURLs in your portlets for a resource id. These resources urls, when fetched, will automatically be mapped to a file in your portlet's WAR with a path equal to the resource's id. For Example: <portlet:resourceURL var="javascriptUrl" escapeXml="false" id="/js/endeca-results-table.js"/> will retrieve the file "endeca-results-table.js" in the "js" directory under the root of the portlet bundle. You can also use resources to generate & return your own dynamic resources. This is very useful for portlet's that make heavy use of ajax. You can map a method to respond to a resource id using the \@ProcessResource annotation. Example: <portlet:resourceURL var="javascriptUrl" escapeXml="false" id="my_ajax_resource"/>

 \@ProcessResource(resourceId = "my_ajax_resource")
 public void getRecords(ResourceRequest request, ResourceResponse response)
 throws PortletException, IOException {
 …
 }
 

Supporting bookmarking

Bookmarking will automatically store and retrieve any Strings stored in the portlet's PortletState. Currently, only String values are supported. If you want to store non-String values, you should override serializePortletState to transform your non-String value into a String in the session and deserializePortletState to perform the reverse translation. Refer to SDK documentation for more details concerning usage and development.

See Also:

DataSource

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	apiErrorJSP
protected java.lang.String	dataSourceErrorJSP
static java.lang.String	EDIT_JSP
protected java.lang.String	editJSP
protected static java.lang.String	ENDECA_PORTLET_ACTION_REQUEST_ATTRIBUTE
static java.lang.String	EXPLORE_MODE Represents the name of the init-param in portlet.xml, that controls whether or not this portlet is in explore mode if it's missing, it defaults to false
protected boolean	exploreMode
static java.lang.String	HELP_JSP
protected java.lang.String	helpJSP
protected static java.lang.String	MSG_DATA_SOURCE_EXCEPTION
protected static java.lang.String	MSG_DATASOURCE_BINDING_CHANGED_SUCCESSFULLY
protected static java.lang.String	MSG_DATASOURCE_BINDING_ERROR
protected static java.lang.String	MSG_DATASOURCE_BINDING_UNCHANGED
protected static java.lang.String	MSG_DATASOURCE_INACCESSIBLE_EDIT_MODE
protected static java.lang.String	MSG_DATASOURCE_INACCESSIBLE_VIEW_MODE
protected static java.lang.String	MSG_DATASOURCE_INACCESSIBLE_VIEW_MODE_FOR_POWER_USER
protected static java.lang.String	MSG_ERROR_GET_VIEW_DATA
protected static java.lang.String	MSG_ERROR_IDORKEY_EMPTY
protected static java.lang.String	MSG_KEY_PROJECT_DESCRIPTION_INVALID
protected static java.lang.String	MSG_KEY_PROJECT_NAME_INVALID
protected static java.lang.String	MSG_KEY_PROJECT_TAG_INVALID
protected static java.lang.String	MSG_NO_DATASOURCE_SPECIFIED
protected static java.lang.String	MSG_SAVE_PREFS_ERROR
protected static java.lang.String	MSG_SAVE_PREFS_SUCCESS
protected static java.lang.String	MSG_VIEW_RENDER_EXCEPTION
protected boolean	portletCacheResourcesJs
protected java.lang.String	postRenderJSP
protected java.lang.String	postRenderTabletJSP
protected java.lang.String	preRenderJSP
protected static java.lang.String	REQUEST_ATTRIBUTE_ERROR_INFO
protected static java.lang.String	REQUEST_PARAMETER_JAVA_SUPPORTED_LOCALE_ID
protected static java.lang.String	REQUEST_PARAMETER_LOCALE_DATA
protected static java.lang.String	REQUEST_PARAMETER_LOCALE_DISPLAY_NAME
protected static java.lang.String	REQUEST_PARAMETER_LOCALE_KEY
protected static java.lang.String	REQUEST_PARAMETER_TOOLBAR_CONFIG
protected static java.lang.String	REQUEST_PARAMETER_TOOLBAR_ISSAVING
static java.lang.String	REQUIRES_DATA_SOURCE Represents the name of the init-param, in portlet.xml, that controls whether or not this portlet requires a binding to a MDEX data source.
protected java.lang.String	requiresDataSource
protected static java.util.List<java.lang.String>	reservedSessionAttributes
static java.lang.String	RESOURCE_EXPORT_PARAM_ACTION_ID The parameter name of actionId
static java.lang.String	RESOURCE_EXPORT_PARAM_IS_ANALYTIC The parameter name whether is analytic query
protected static int	SSE_THREAD_MAX_RUN_TIME
static java.lang.String	VIEW_JSP
protected java.lang.String	viewJSP

Constructor Summary

Constructors

Constructor and Description
EndecaPortlet()

Method Summary

Methods

Modifier and Type	Method and Description
void	addDataSetToProject(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response)
protected boolean	checkDataSourceRequired() This method denotes whether or not this portlet requires a binding to a MDEX data source.
void	clientDoneLoading(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response)
void	deleteTransformScript(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response)
protected void	deserializePortletState(EndecaPortletState state, javax.portlet.PortletRequest request, javax.portlet.StateAwareResponse response) Deserializes portlet state (see notes in serializePortletState(PortletRequest, StateAwareResponse) above)
void	doEdit(javax.portlet.RenderRequest request, javax.portlet.RenderResponse response)
void	doHelp(javax.portlet.RenderRequest request, javax.portlet.RenderResponse response)
void	doView(javax.portlet.RenderRequest request, javax.portlet.RenderResponse response)
java.util.Set<java.lang.String>	getAllPublishedEventNames(javax.portlet.RenderRequest request) Gets the set of event names that this portlet should trigger.
void	getAvailableUserGroupList(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response)
void	getAvailableUserList(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response)
java.lang.String	getCatalogResultsPageTransitionURL(javax.portlet.PortletRequest request)
protected Container	getContainer()
void	getCurrentUserGroupList(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response)
void	getCurrentUserList(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response)
protected DataSource	getDataSource(javax.portlet.PortletRequest request) Retrieve the DataSource instance this portlet listens to.
void	getDSConnectionList(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response) Get all data source connections
protected java.lang.String	getFirstParam(javax.portlet.PortletRequest request, java.lang.String key)
protected java.lang.String	getParamValue(javax.portlet.PortletRequest request, java.lang.String paramName, java.lang.String defaultVal) Retrieves the given parameter from the request, returning the given default value if the value in the request is null or the empty string
java.lang.String	getPortalContext() Retrieves the context path for the root portal web application; typically "/".
protected java.lang.String	getPortletId(javax.portlet.PortletRequest request)
void	getProjectAvailableUserGroupList(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response)
void	getProjectAvailableUserList(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response)
void	getProjectCurrentUserGroupList(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response)
void	getProjectCurrentUserList(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response)
protected UserSession	getUserSession(javax.portlet.PortletRequest request)
protected java.util.List<java.lang.String>	getValidSessionAttributes()
protected java.util.Iterator<java.util.Map.Entry<java.lang.String,java.lang.String>>	getViewTransitionParameters(javax.portlet.PortletRequest request)
protected ISemanticViewValidator	getViewValidator() Override this method to filter the list of views that are returned by serveResourceGetViewData.
protected void	handleActionViewRenderRequest(javax.portlet.RenderRequest request, javax.portlet.RenderResponse response) Subclasses can override this method to perform action specific rendering.
protected void	handleBookmarkCreation(Bookmark bookmark, javax.portlet.PortletRequest request, javax.portlet.StateAwareResponse response) Handles a bookmark's creation for this particular portlet; Default implementation is to store serialized session attributes as a single JSON String
protected void	handleBookmarkLoad(Bookmark bookmark, javax.portlet.PortletRequest request, javax.portlet.StateAwareResponse response) Handles a bookmark load for this particular portlet; Default implementation is to load a JSON String representation of this portlet's state by setting session attributes
protected ModelAndView	handleEditRenderRequest(javax.portlet.RenderRequest request, javax.portlet.RenderResponse response) Builds a ModelAndView object.
protected boolean	handleErrorInfo(javax.portlet.RenderRequest request, javax.portlet.RenderResponse response)
protected ModelAndView	handleHelpRenderRequest(javax.portlet.RenderRequest request, javax.portlet.RenderResponse response) Builds a ModelAndView object.
void	handlePageTransitionParameters(javax.portlet.PortletRequest request, java.lang.String viewTransitionPageContext, java.util.Map<java.lang.String,java.lang.String[]> parameterMap) Stores parameters in user session, to make them available after a page transition.
void	handlePageTransitionRedirect(javax.portlet.ActionResponse response, java.lang.String viewTransitionPageContext) Triggers a redirect on the passed in ActionResponse, to the page specified in the viewTransitionPageContext parameter.
protected void	handleQueryException(javax.portlet.RenderRequest request, javax.portlet.RenderResponse response, java.lang.Exception e, java.lang.String msg)
protected ModelAndView	handleViewRenderRequest(javax.portlet.RenderRequest request, javax.portlet.RenderResponse response) Builds a ModelAndView object for a given QueryState.
protected void	include(java.lang.String path, javax.portlet.PortletRequest request, javax.portlet.PortletResponse response)
void	init(javax.portlet.PortletConfig config)
protected boolean	isAsync()
protected boolean	isDeferredRenderWidthNeeded() This method denotes whether the portlet needs the deferred render request to send the width of the portlet frame on the client.
protected boolean	isEmpty(java.lang.String value)
protected boolean	isRequestDeferrable(javax.portlet.PortletRequest request) This method denotes whether or not this portlet supports deferred rendering.
void	pageTransition(javax.portlet.ActionRequest request, javax.portlet.ActionResponse response) Invokes pageTransition(ActionRequest, ActionResponse, String, Map) with the parameter map from the provided request object, and the target page transition context retrieved from request parameter with key Constants.REQUEST_PARAMETER_VIEW_TRANSITION_PAGE_CONTEXT.
void	pageTransition(javax.portlet.ActionRequest request, javax.portlet.ActionResponse response, java.lang.String viewTransitionPageContext, java.util.Map<java.lang.String,java.lang.String[]> parameterMap) Triggers a page transition.
protected boolean	portletSupportsAsync() This method denotes whether or not this portlet supports async mode.
void	processAction(javax.portlet.ActionRequest request, javax.portlet.ActionResponse response)
void	processCreateEndecaBookmarkEvent(javax.portlet.EventRequest request, javax.portlet.EventResponse response) Event-processing method for bookmark creation
void	processEvent(javax.portlet.EventRequest request, javax.portlet.EventResponse response)
void	processLoadEndecaBookmarkEvent(javax.portlet.EventRequest request, javax.portlet.EventResponse response) Event-processing method for bookmark loading
void	processReloadPortletEvent(javax.portlet.EventRequest request, javax.portlet.EventResponse response)
void	processTestDSConnection(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response) Test connection
void	processVerifyJdbcAccess(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response)
void	render(javax.portlet.RenderRequest request, javax.portlet.RenderResponse response)
void	resetPortletState(javax.portlet.PortletRequest request, javax.portlet.PortletResponse response) Children can override this method to reset preferences or variables that are attached to the data source.
void	resetPortletStateMaintainPortletPrefs(javax.portlet.PortletRequest request, javax.portlet.PortletResponse response) Children can override this method to reset preferences or variables that are attached to the data source.
void	searchTags(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response)
protected EndecaPortletState	serializePortletState(javax.portlet.PortletRequest request, javax.portlet.StateAwareResponse response) Default implementation of portlet state serialization TODO: Is PortletRequest sufficient here?
void	serveFormattingGetCurrencyListRequest(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response) Serve get currency list request for attribute panel
void	serveFormattingPreviewRequest(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response) Serve preview request for attribute panel
void	serveResource(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response) Called by the portlet container to allow the portlet to serve a resource request.
void	serveResourceGetCompareGridRecords(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response) Returns a JSON representation of the list of "records" to display in the comparison grid, which are represented by CompareGridRecordModel objects.
void	serveResourceGetDatasetStats(javax.portlet.PortletRequest request, javax.portlet.ResourceResponse response)
void	serveResourceGetDataSetsToAddToProject(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response) Retrieves a list of available datasets in a generic format.
void	serveResourceGetDSConnector(javax.portlet.PortletRequest request, javax.portlet.ResourceResponse response)
void	serveResourceGetLocaleData(javax.portlet.PortletRequest request, javax.portlet.ResourceResponse response)
void	serveResourceGetProjectsForAddDataSet(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response)
void	serveResourceGetQuickLookDetails(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response)
void	serveResourceGetViewData(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response)
void	serveResourceJdbcSchema(javax.portlet.PortletRequest request, javax.portlet.ResourceResponse response)
void	serveResourceMergeToolBarConfig(javax.portlet.PortletRequest request, javax.portlet.ResourceResponse response)
void	serveResourceRecordDetailsDeferGroupData(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response) Resource method to get the defer group data for linked view
void	serveResourceSetBarSessionVariable(javax.portlet.PortletRequest request, javax.portlet.ResourceResponse response) Method for saving a bar state.
void	serveResourceSetSessionState(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response) Updates arbitrary session attributes in this portlet's session state Request parameters: df.sessionAttributeName: a String that represents the name of the session attribute df.sessionAttributeValue: a String that represents the value of the session attribute df.sessionAttributes: a JSON array of name, value pairs [{"attrName":"attrValue"},...]
void	setSavePrefsFailureMessage(javax.portlet.PortletRequest request) Convenience wrapper for setSavePrefsFailureMessage(PortletRequest, String).
void	setSavePrefsFailureMessage(javax.portlet.PortletRequest request, java.lang.String failureMessage) Sets request attributes indicating that the status of saving preferences was an error/failure, and sets a failure message for display.
protected void	setSavePrefsStatusMessage(javax.portlet.PortletRequest request, java.lang.String status, java.lang.String message) Sets the save preferences status and message as request attributes based on the passed in parameters.
void	setSavePrefsSuccessMessage(javax.portlet.PortletRequest request) Convenience wrapper for setSavePrefsSuccessMessage(PortletRequest, String).
void	setSavePrefsSuccessMessage(javax.portlet.PortletRequest request, java.lang.String successMessage) Sets request attributes indicating that the status of saving preferences was successful, and sets a success message for display.
protected boolean	supportsErrorInfo() Some portlets do not yet support the new ErrorInfo approach to exception handling.
void	triggerEvent(javax.portlet.PortletRequest request, javax.portlet.StateAwareResponse response, javax.xml.namespace.QName name, java.io.Serializable value) This method should be used instead of response.setEvent(QName, Serializable), and provides functionality to store event state in the session if required
void	triggerEvent(javax.portlet.PortletRequest request, javax.portlet.StateAwareResponse response, java.lang.String name, java.io.Serializable value) This method should be used instead of response.setEvent(String, Serializable), and provides functionality to store event state in the session if required
void	updateApplicationConfiguration(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response) Data set access related functions.
void	updateDatasetMetadata(javax.portlet.PortletRequest request, javax.portlet.ResourceResponse response)
void	updateProjectApplicationConfiguration(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response) Project related functions
void	updateProjectMetadata(javax.portlet.PortletRequest request, javax.portlet.ResourceResponse response)
void	updateViewMetadata(javax.portlet.ResourceRequest request, javax.portlet.ResourceResponse response)

Methods inherited from class javax.portlet.GenericPortlet

destroy, doDispatch, doHeaders, getContainerRuntimeOptions, getDefaultNamespace, getInitParameter, getInitParameterNames, getNextPossiblePortletModes, getPortletConfig, getPortletContext, getPortletName, getProcessingEventQNames, getPublicRenderParameterNames, getPublishingEventQNames, getResourceBundle, getSupportedLocales, getTitle, init

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MSG_DATASOURCE_INACCESSIBLE_VIEW_MODE

protected static final java.lang.String MSG_DATASOURCE_INACCESSIBLE_VIEW_MODE

See Also:

Constant Field Values

MSG_DATASOURCE_INACCESSIBLE_VIEW_MODE_FOR_POWER_USER

protected static final java.lang.String MSG_DATASOURCE_INACCESSIBLE_VIEW_MODE_FOR_POWER_USER

See Also:

Constant Field Values

MSG_DATASOURCE_INACCESSIBLE_EDIT_MODE

protected static final java.lang.String MSG_DATASOURCE_INACCESSIBLE_EDIT_MODE

See Also:

Constant Field Values

MSG_NO_DATASOURCE_SPECIFIED

protected static final java.lang.String MSG_NO_DATASOURCE_SPECIFIED

See Also:

Constant Field Values

MSG_DATA_SOURCE_EXCEPTION

protected static final java.lang.String MSG_DATA_SOURCE_EXCEPTION

See Also:

Constant Field Values

MSG_VIEW_RENDER_EXCEPTION

protected static final java.lang.String MSG_VIEW_RENDER_EXCEPTION

See Also:

Constant Field Values

MSG_DATASOURCE_BINDING_UNCHANGED

protected static final java.lang.String MSG_DATASOURCE_BINDING_UNCHANGED

See Also:

Constant Field Values

MSG_DATASOURCE_BINDING_CHANGED_SUCCESSFULLY

protected static final java.lang.String MSG_DATASOURCE_BINDING_CHANGED_SUCCESSFULLY

See Also:

Constant Field Values

MSG_DATASOURCE_BINDING_ERROR

protected static final java.lang.String MSG_DATASOURCE_BINDING_ERROR

See Also:

Constant Field Values

MSG_SAVE_PREFS_SUCCESS

protected static final java.lang.String MSG_SAVE_PREFS_SUCCESS

See Also:

Constant Field Values

MSG_SAVE_PREFS_ERROR

protected static final java.lang.String MSG_SAVE_PREFS_ERROR

See Also:

Constant Field Values

MSG_ERROR_IDORKEY_EMPTY

protected static final java.lang.String MSG_ERROR_IDORKEY_EMPTY

See Also:

Constant Field Values

MSG_ERROR_GET_VIEW_DATA

protected static final java.lang.String MSG_ERROR_GET_VIEW_DATA

See Also:

Constant Field Values

MSG_KEY_PROJECT_NAME_INVALID

protected static final java.lang.String MSG_KEY_PROJECT_NAME_INVALID

See Also:

Constant Field Values

MSG_KEY_PROJECT_DESCRIPTION_INVALID

protected static final java.lang.String MSG_KEY_PROJECT_DESCRIPTION_INVALID

See Also:

Constant Field Values

MSG_KEY_PROJECT_TAG_INVALID

protected static final java.lang.String MSG_KEY_PROJECT_TAG_INVALID

See Also:

Constant Field Values

ENDECA_PORTLET_ACTION_REQUEST_ATTRIBUTE

protected static final java.lang.String ENDECA_PORTLET_ACTION_REQUEST_ATTRIBUTE

See Also:

Constant Field Values

REQUEST_ATTRIBUTE_ERROR_INFO

protected static final java.lang.String REQUEST_ATTRIBUTE_ERROR_INFO

See Also:

Constant Field Values

REQUEST_PARAMETER_TOOLBAR_CONFIG

protected static final java.lang.String REQUEST_PARAMETER_TOOLBAR_CONFIG

See Also:

Constant Field Values

REQUEST_PARAMETER_TOOLBAR_ISSAVING

protected static final java.lang.String REQUEST_PARAMETER_TOOLBAR_ISSAVING

See Also:

Constant Field Values

REQUEST_PARAMETER_LOCALE_DATA

protected static final java.lang.String REQUEST_PARAMETER_LOCALE_DATA

See Also:

Constant Field Values

REQUEST_PARAMETER_LOCALE_KEY

protected static final java.lang.String REQUEST_PARAMETER_LOCALE_KEY

See Also:

Constant Field Values

REQUEST_PARAMETER_LOCALE_DISPLAY_NAME

protected static final java.lang.String REQUEST_PARAMETER_LOCALE_DISPLAY_NAME

See Also:

Constant Field Values

REQUEST_PARAMETER_JAVA_SUPPORTED_LOCALE_ID

protected static final java.lang.String REQUEST_PARAMETER_JAVA_SUPPORTED_LOCALE_ID

See Also:

Constant Field Values

reservedSessionAttributes

protected static final java.util.List<java.lang.String> reservedSessionAttributes

VIEW_JSP

public static final java.lang.String VIEW_JSP

See Also:

Constant Field Values

EDIT_JSP

public static final java.lang.String EDIT_JSP

See Also:

Constant Field Values

HELP_JSP

public static final java.lang.String HELP_JSP

See Also:

Constant Field Values

REQUIRES_DATA_SOURCE

public static final java.lang.String REQUIRES_DATA_SOURCE

Represents the name of the init-param, in portlet.xml, that controls whether or not this portlet requires a binding to a MDEX data source. Set the "requiresDataSource" init-param to true to allow this portlet to be bound to MDEX data sources. Set it false to skip all logic that checks to see if this portlet has a MDEX binding and to disable all MDEX binding functional controls. If the "requiresDataSource" init-param is missing, we default it to true. This init param is read by the protected {see #checkDataSourceRequired()} method. See that method for additional information.

See Also:

Constant Field Values

EXPLORE_MODE

public static final java.lang.String EXPLORE_MODE

Represents the name of the init-param in portlet.xml, that controls whether or not this portlet is in explore mode if it's missing, it defaults to false

See Also:

Constant Field Values

viewJSP

protected java.lang.String viewJSP

editJSP

protected java.lang.String editJSP

helpJSP

protected java.lang.String helpJSP

requiresDataSource

protected java.lang.String requiresDataSource

exploreMode

protected boolean exploreMode

dataSourceErrorJSP

protected java.lang.String dataSourceErrorJSP

apiErrorJSP

protected java.lang.String apiErrorJSP

preRenderJSP

protected java.lang.String preRenderJSP

postRenderJSP

protected java.lang.String postRenderJSP

postRenderTabletJSP

protected java.lang.String postRenderTabletJSP

portletCacheResourcesJs

protected boolean portletCacheResourcesJs

SSE_THREAD_MAX_RUN_TIME

protected static final int SSE_THREAD_MAX_RUN_TIME

See Also:

Constant Field Values

RESOURCE_EXPORT_PARAM_IS_ANALYTIC

public static final java.lang.String RESOURCE_EXPORT_PARAM_IS_ANALYTIC

The parameter name whether is analytic query

See Also:

Constant Field Values

RESOURCE_EXPORT_PARAM_ACTION_ID

public static final java.lang.String RESOURCE_EXPORT_PARAM_ACTION_ID

The parameter name of actionId

See Also:

Constant Field Values

Constructor Detail

EndecaPortlet

public EndecaPortlet()

Method Detail

init

public void init(javax.portlet.PortletConfig config)
          throws javax.portlet.PortletException

Specified by:

init in interface javax.portlet.Portlet

Overrides:

init in class javax.portlet.GenericPortlet

Throws:

javax.portlet.PortletException

render

public void render(javax.portlet.RenderRequest request,
          javax.portlet.RenderResponse response)
            throws javax.portlet.PortletException,
                   java.io.IOException

Specified by:

render in interface javax.portlet.Portlet

Overrides:

render in class javax.portlet.GenericPortlet

Throws:

javax.portlet.PortletException

java.io.IOException

doView

public void doView(javax.portlet.RenderRequest request,
          javax.portlet.RenderResponse response)
            throws javax.portlet.PortletException,
                   java.io.IOException

Overrides:

doView in class javax.portlet.GenericPortlet

Throws:

javax.portlet.PortletException

java.io.IOException

See Also:

Checks for {@link DataSource} existence, defers rendering when necessary (for ajax), and calls out to {@link #handleViewRenderRequest} to get the {@link ModelAndView} that should be used to render. Overriding this method is discouraged: most portlets should be able to accomplish what they need by overriding {@link #handleViewRenderRequest} or {@link #handleActionViewRenderRequest}

supportsErrorInfo

protected boolean supportsErrorInfo()

Some portlets do not yet support the new ErrorInfo approach to exception handling. This method can be overridden in each portlet that does support it. TODO: When all portlets support ErrorInfo, this method and all of its references can be removed.

Returns:

handleActionViewRenderRequest

protected void handleActionViewRenderRequest(javax.portlet.RenderRequest request,
                                 javax.portlet.RenderResponse response)
                                      throws javax.portlet.PortletException,
                                             java.io.IOException

Subclasses can override this method to perform action specific rendering. By default, this method calls doView(javax.portlet.RenderRequest, javax.portlet.RenderResponse)

Throws:

javax.portlet.PortletException

java.io.IOException

handleErrorInfo

protected boolean handleErrorInfo(javax.portlet.RenderRequest request,
                      javax.portlet.RenderResponse response)
                           throws java.io.IOException

Throws:

java.io.IOException

doEdit

public void doEdit(javax.portlet.RenderRequest request,
          javax.portlet.RenderResponse response)
            throws javax.portlet.PortletException,
                   java.io.IOException

Overrides:

doEdit in class javax.portlet.GenericPortlet

Throws:

javax.portlet.PortletException

java.io.IOException

See Also:

Defers rendering when necessary (for ajax), and calls out to {@link #handleViewRenderRequest} to get the {@link ModelAndView} that should be used to render. Overriding this method is discouraged: most portlets should be able to accomplish what they need by overriding {@link #handleEditRenderRequest}.

doHelp

public void doHelp(javax.portlet.RenderRequest request,
          javax.portlet.RenderResponse response)
            throws javax.portlet.PortletException,
                   java.io.IOException

Overrides:

doHelp in class javax.portlet.GenericPortlet

Throws:

javax.portlet.PortletException

java.io.IOException

See Also:

Defers rendering when necessary (for ajax), and calls out to {@link #handleViewRenderRequest} to get the {@link ModelAndView} that should be used to render. Overriding this method is discouraged: most portlets should be able to accomplish what they need by overriding {@link #handleViewRenderRequest}.

processAction

public void processAction(javax.portlet.ActionRequest request,
                 javax.portlet.ActionResponse response)
                   throws javax.portlet.PortletException,
                          java.io.IOException

Specified by:

processAction in interface javax.portlet.Portlet

Overrides:

processAction in class javax.portlet.GenericPortlet

Throws:

javax.portlet.PortletException

java.io.IOException

serveResource

public void serveResource(javax.portlet.ResourceRequest request,
                 javax.portlet.ResourceResponse response)
                   throws javax.portlet.PortletException,
                          java.io.IOException

Called by the portlet container to allow the portlet to serve a resource request. This method is called if the client request was originated by a URL created (by the portlet) with the RenderResponse.createResourceURL() method.

The default implementation tries to dispatch to a method annotated with @ProcessResource that matches the resource id or, if no such method is found, tries to find the resource on disk, and otherwise throws a PortletException.
Note that the annotated methods needs to be public in order to be allowed to be called by EndecaPortlet.

Specified by:

serveResource in interface javax.portlet.ResourceServingPortlet

Overrides:

serveResource in class javax.portlet.GenericPortlet

Parameters:

request - the resource request

response - the resource response

Throws:

javax.portlet.PortletException - if the portlet cannot fulfill the request

java.io.IOException - if the streaming causes an I/O problem

clientDoneLoading

public void clientDoneLoading(javax.portlet.ResourceRequest request,
                     javax.portlet.ResourceResponse response)
                       throws java.io.IOException

Throws:

java.io.IOException

handleViewRenderRequest

protected ModelAndView handleViewRenderRequest(javax.portlet.RenderRequest request,
                                   javax.portlet.RenderResponse response)
                                        throws javax.portlet.PortletException

Builds a ModelAndView object for a given QueryState. This method is intended to be overridden by a subclass-- if it is not, an empty ModelAndView object will be returned with the viewJSP specified as the target view.

Parameters:

request - the RenderRequest

response - the RenderResponse

Returns:

the ModelAndView object

Throws:

javax.portlet.PortletException

handleEditRenderRequest

protected ModelAndView handleEditRenderRequest(javax.portlet.RenderRequest request,
                                   javax.portlet.RenderResponse response)
                                        throws javax.portlet.PortletException

Builds a ModelAndView object. This method is intended to be overridden by a subclass-- if it is not, an empty ModelAndView object will be returned with the editJSP specified as the target view.

Parameters:

request - the RenderRequest

response - the RenderResponse

Returns:

the ModelAndView object

Throws:

javax.portlet.PortletException

handleHelpRenderRequest

protected ModelAndView handleHelpRenderRequest(javax.portlet.RenderRequest request,
                                   javax.portlet.RenderResponse response)
                                        throws javax.portlet.PortletException

Builds a ModelAndView object. This method is intended to be overridden by a subclass-- if it is not, an empty ModelAndView object will be returned with the helpJSP specified as the target view.

Parameters:

request - the RenderRequest

response - the RenderResponse

Returns:

the ModelAndView object

Throws:

javax.portlet.PortletException

handleQueryException

protected void handleQueryException(javax.portlet.RenderRequest request,
                        javax.portlet.RenderResponse response,
                        java.lang.Exception e,
                        java.lang.String msg)
                             throws javax.portlet.PortletException

Throws:

javax.portlet.PortletException

getAllPublishedEventNames

public java.util.Set<java.lang.String> getAllPublishedEventNames(javax.portlet.RenderRequest request)

Gets the set of event names that this portlet should trigger. Normally this is handled automatically by the postRender.jspf common resource. If your portlet handles triggering in a special way, you can call this method to determine which events should be fired. Returns an empty set of no events are found.

Parameters:

request - the portlet request

Returns:

the set of all events that should be triggered in this request.

processEvent

public void processEvent(javax.portlet.EventRequest request,
                javax.portlet.EventResponse response)
                  throws javax.portlet.PortletException,
                         java.io.IOException

Specified by:

processEvent in interface javax.portlet.EventPortlet

Overrides:

processEvent in class javax.portlet.GenericPortlet

Throws:

javax.portlet.PortletException

java.io.IOException

triggerEvent

public void triggerEvent(javax.portlet.PortletRequest request,
                javax.portlet.StateAwareResponse response,
                javax.xml.namespace.QName name,
                java.io.Serializable value)

This method should be used instead of response.setEvent(QName, Serializable), and provides functionality to store event state in the session if required

Parameters:

request -

response -

name -

value -

triggerEvent

public void triggerEvent(javax.portlet.PortletRequest request,
                javax.portlet.StateAwareResponse response,
                java.lang.String name,
                java.io.Serializable value)

This method should be used instead of response.setEvent(String, Serializable), and provides functionality to store event state in the session if required

Parameters:

request -

response -

name -

value -

processCreateEndecaBookmarkEvent

public void processCreateEndecaBookmarkEvent(javax.portlet.EventRequest request,
                                    javax.portlet.EventResponse response)
                                      throws javax.portlet.PortletException

Event-processing method for bookmark creation

Parameters:

request -

response -

Throws:

javax.portlet.PortletException

processLoadEndecaBookmarkEvent

public void processLoadEndecaBookmarkEvent(javax.portlet.EventRequest request,
                                  javax.portlet.EventResponse response)
                                    throws javax.portlet.PortletException

Event-processing method for bookmark loading

Parameters:

request -

response -

Throws:

javax.portlet.PortletException

processReloadPortletEvent

public void processReloadPortletEvent(javax.portlet.EventRequest request,
                             javax.portlet.EventResponse response)

handleBookmarkCreation

protected void handleBookmarkCreation(Bookmark bookmark,
                          javax.portlet.PortletRequest request,
                          javax.portlet.StateAwareResponse response)
                               throws javax.portlet.PortletException

Handles a bookmark's creation for this particular portlet; Default implementation is to store serialized session attributes as a single JSON String

Parameters:

bookmark -

request -

response -

Throws:

javax.portlet.PortletException

handleBookmarkLoad

protected void handleBookmarkLoad(Bookmark bookmark,
                      javax.portlet.PortletRequest request,
                      javax.portlet.StateAwareResponse response)
                           throws javax.portlet.PortletException

Handles a bookmark load for this particular portlet; Default implementation is to load a JSON String representation of this portlet's state by setting session attributes

Parameters:

bookmark -

request -

response -

Throws:

javax.portlet.PortletException

serializePortletState

protected EndecaPortletState serializePortletState(javax.portlet.PortletRequest request,
                                       javax.portlet.StateAwareResponse response)
                                            throws javax.portlet.PortletException

Default implementation of portlet state serialization TODO: Is PortletRequest sufficient here? or do we need additional methods for serialization? What are the other use cases for serializing the state besides bookmarks? Note that StateAwareResponse is being used here b/c this is likely being called from a processAction or processEvent method-- is there a need to access or set render parameters here?

Throws:

javax.portlet.PortletException

deserializePortletState

protected void deserializePortletState(EndecaPortletState state,
                           javax.portlet.PortletRequest request,
                           javax.portlet.StateAwareResponse response)
                                throws javax.portlet.PortletException

Deserializes portlet state (see notes in serializePortletState(PortletRequest, StateAwareResponse) above)

Parameters:

state -

request -

response -

Throws:

javax.portlet.PortletException

resetPortletStateMaintainPortletPrefs

public void resetPortletStateMaintainPortletPrefs(javax.portlet.PortletRequest request,
                                         javax.portlet.PortletResponse response)
                                           throws javax.portlet.PortletException,
                                                  java.io.IOException

Children can override this method to reset preferences or variables that are attached to the data source. This will be called when the data source is changed but the option to maintain portlet preferences is set to true.

Parameters:

request -

response -

Throws:

javax.portlet.PortletException

java.io.IOException

resetPortletState

public void resetPortletState(javax.portlet.PortletRequest request,
                     javax.portlet.PortletResponse response)
                       throws javax.portlet.PortletException,
                              java.io.IOException

Children can override this method to reset preferences or variables that are attached to the data source. This will be called when the linked data source for a portlet is changed.

Parameters:

request -

response -

Throws:

javax.portlet.PortletException

java.io.IOException

pageTransition

public void pageTransition(javax.portlet.ActionRequest request,
                  javax.portlet.ActionResponse response)
                    throws javax.portlet.PortletException

Invokes pageTransition(ActionRequest, ActionResponse, String, Map) with the parameter map from the provided request object, and the target page transition context retrieved from request parameter with key Constants.REQUEST_PARAMETER_VIEW_TRANSITION_PAGE_CONTEXT.

Parameters:

request - ActionRequest for action invoking the page transition.

response - ActionResponse for action invoking the page transition.

Throws:

javax.portlet.PortletException - Exception thrown if page view parameters cannot be saved in session, or if the redirect cannot be sent on the response.

pageTransition

public void pageTransition(javax.portlet.ActionRequest request,
                  javax.portlet.ActionResponse response,
                  java.lang.String viewTransitionPageContext,
                  java.util.Map<java.lang.String,java.lang.String[]> parameterMap)
                    throws javax.portlet.PortletException

Triggers a page transition. First, invokes #handlePageTransitionParameters(ActionRequest, String, Map), which stores the parameters in the parameterMap argument in the user session. Parameters in the map are expected to contain a single String value, even though an array is supported. Only the first item in the array is stored. Then, handlePageTransitionRedirect(ActionResponse, String) is invoked, causing the redirect to be triggered on the response. Note: the first method invocation returns a String, which is a qualified version of the target page transition context (i.e. either the passed in context, if it's a full path, or a page name appended to the default context), and this is passed to the redirect page as the redirect target.

Parameters:

request - ActionRequest for action invoking the page transition.

response - ActionResponse for action invoking the page transition.

viewTransitionPageContext - Target page context for redirect. Full context paths should start with "/", while relative page paths should not (i.e. "/web/guest/mypage" or "mypage").

parameterMap - Request parameters to store and make available after the page transition. Only single-item arrays are supported.

Throws:

javax.portlet.PortletException - Exception thrown if page view parameters cannot be saved in session, or if the redirect cannot be sent on the response.

handlePageTransitionParameters

public void handlePageTransitionParameters(javax.portlet.PortletRequest request,
                                  java.lang.String viewTransitionPageContext,
                                  java.util.Map<java.lang.String,java.lang.String[]> parameterMap)
                                    throws javax.portlet.PortletException

Stores parameters in user session, to make them available after a page transition. Parameters in the map are expected to contain a single String value, even though an array is supported. Only the first item in the array is stored.

Parameters:

request - ActionRequest for action invoking the page transition.

viewTransitionPageContext - Target page context for redirect. Full context paths should start with "/", while relative page paths should not (i.e. "/web/guest/mypage" or "mypage").

parameterMap - Request parameters to store and make available after the page transition. Only single-item arrays are supported.

Throws:

javax.portlet.PortletException - Exception thrown if page view parameters cannot be saved in session.

handlePageTransitionRedirect

public void handlePageTransitionRedirect(javax.portlet.ActionResponse response,
                                java.lang.String viewTransitionPageContext)
                                  throws javax.portlet.PortletException

Triggers a redirect on the passed in ActionResponse, to the page specified in the viewTransitionPageContext parameter. The passed in target page context should be a full path (e.g. "/web/guest/mypage"), and will typically be resolved by #handlePageTransitionParameters(ActionRequest, String, Map).

Parameters:

response - ActionResponse for action invoking the page transition.

viewTransitionPageContext - Target page context for redirect. Context paths should start with "/" (e.g. "/web/guest/mypage").

Throws:

javax.portlet.PortletException - Exception thrown if the redirect cannot be sent on the response.

getValidSessionAttributes

protected java.util.List<java.lang.String> getValidSessionAttributes()

serveResourceSetSessionState

public void serveResourceSetSessionState(javax.portlet.ResourceRequest request,
                                javax.portlet.ResourceResponse response)
                                  throws javax.portlet.PortletException

Updates arbitrary session attributes in this portlet's session state Request parameters:

• df.sessionAttributeName: a String that represents the name of the session attribute
• df.sessionAttributeValue: a String that represents the value of the session attribute
• df.sessionAttributes: a JSON array of name, value pairs [{"attrName":"attrValue"},...]

Child portlets should override getValidSessionAttributes() to return the list of session attributes that can be set through this method:

 private static List validSessionAttributes = Arrays.asList( new String[]{REQUEST_PARAMETER_FOO, REQUEST_PARAMETER_BAR} );
 @Override
 protected List getValidSessionAttributes() {
        return validSessionAttributes;
 }
 

Any session attributes not in this list will fail.

Parameters:

request - the ResourceRequest

response - the ResourceResponse

Throws:

javax.portlet.PortletException

serveFormattingPreviewRequest

public void serveFormattingPreviewRequest(javax.portlet.ResourceRequest request,
                                 javax.portlet.ResourceResponse response)
                                   throws javax.portlet.PortletException

Serve preview request for attribute panel

Parameters:

request -

response -

Throws:

javax.portlet.PortletException

serveResourceRecordDetailsDeferGroupData

public void serveResourceRecordDetailsDeferGroupData(javax.portlet.ResourceRequest request,
                                            javax.portlet.ResourceResponse response)
                                              throws javax.portlet.PortletException

Resource method to get the defer group data for linked view

Parameters:

request - ResourceRequest for the custom action invocation

response - ResourceResponse for the custom action invocation

Throws:

javax.portlet.PortletException

serveResourceGetCompareGridRecords

public void serveResourceGetCompareGridRecords(javax.portlet.ResourceRequest request,
                                      javax.portlet.ResourceResponse response)
                                        throws javax.portlet.PortletException

Returns a JSON representation of the list of "records" to display in the comparison grid, which are represented by CompareGridRecordModel objects.

        {
                : [
                        (see output of CompareGridRecordModel.toJSON())
                ]
        }
 

A grid record is created for each attribute to-be-displayed as determined by this component's preferences. The MDEX is queried for the Endeca records stored in session and the results are used to populate the values of each grid record.

Parameters:

request - the ResourceRequest

response - the ResourceResponse

Throws:

javax.portlet.PortletException

serveFormattingGetCurrencyListRequest

public void serveFormattingGetCurrencyListRequest(javax.portlet.ResourceRequest request,
                                         javax.portlet.ResourceResponse response)
                                           throws javax.portlet.PortletException

Serve get currency list request for attribute panel

Parameters:

request -

response -

Throws:

javax.portlet.PortletException

serveResourceGetViewData

public void serveResourceGetViewData(javax.portlet.ResourceRequest request,
                            javax.portlet.ResourceResponse response)
                              throws javax.portlet.PortletException

Throws:

javax.portlet.PortletException

getViewValidator

protected ISemanticViewValidator getViewValidator()

Override this method to filter the list of views that are returned by serveResourceGetViewData.

Returns:

ISemanticViewValidator

getUserSession

protected UserSession getUserSession(javax.portlet.PortletRequest request)
                              throws UserSessionException

Throws:

UserSessionException

getDataSource

protected DataSource getDataSource(javax.portlet.PortletRequest request)
                            throws DataSourceException

Retrieve the DataSource instance this portlet listens to.

Parameters:

request -

Returns:

The DataSource this portlet is connected to.

Throws:

DataSourceException

getViewTransitionParameters

protected java.util.Iterator<java.util.Map.Entry<java.lang.String,java.lang.String>> getViewTransitionParameters(javax.portlet.PortletRequest request)
                                                                                                          throws javax.portlet.PortletException

Throws:

javax.portlet.PortletException

isRequestDeferrable

protected boolean isRequestDeferrable(javax.portlet.PortletRequest request)

This method denotes whether or not this portlet supports deferred rendering. Deferred rendering allows portlets, under certain full-page-refresh conditions, to load their contents via ajax. This functionality allows the page shell to finish rendering sooner, and then fill in portlet contents in parallel. Without deferred rendering, full page reloads would be slower to first render. To denote your portlet's support for deferred rendering, override this method. Return true to support deferred rendering. Some portlets will not benefit from deferred rendering. For instance, portlets in the control panel do not benefit, since only a single portlet is shown at a time. Portlets that consist of a single Flash movie which in turn will load its data via a web service will also not benefit, since the Flash movie is loaded asynchronously through native browser handling of embed/object tags, and the movie's data is loaded asynchronously through native Flash functionality.

Parameters:

request - the current request object

Returns:

true if this portlet supports deferred rendering

isDeferredRenderWidthNeeded

protected boolean isDeferredRenderWidthNeeded()

This method denotes whether the portlet needs the deferred render request to send the width of the portlet frame on the client.

Returns:

true, if the portlet needs width of the client side portlet on load

setSavePrefsSuccessMessage

public void setSavePrefsSuccessMessage(javax.portlet.PortletRequest request,
                              java.lang.String successMessage)

Sets request attributes indicating that the status of saving preferences was successful, and sets a success message for display. If a non-empty, non-null message is specified in the second parameter, that message is used. Otherwise, the default localized message is retrieved from a resource bundle (or a default constant is used). Note: if a message is passed in as an argument, it will not be localized (i.e. it's the responsibility of the calling method to pass in a localized message String). Invokes setSavePrefsStatusMessage(PortletRequest, String, String) with a success status.

Parameters:

request - PortletRequest for the portlet updating preferences.

successMessage - Success message to set as a request attribute. If null, the default success message is used.

setSavePrefsSuccessMessage

public void setSavePrefsSuccessMessage(javax.portlet.PortletRequest request)

Convenience wrapper for setSavePrefsSuccessMessage(PortletRequest, String). Passes null as the second argument, resulting in the default success message being used.

Parameters:

request - PortletRequest for the portlet updating preferences.

setSavePrefsFailureMessage

public void setSavePrefsFailureMessage(javax.portlet.PortletRequest request,
                              java.lang.String failureMessage)

Sets request attributes indicating that the status of saving preferences was an error/failure, and sets a failure message for display. If a non-empty, non-null message is specified in the second parameter, that message is used. Otherwise, the default localized message is retrieved from a resource bundle (or a default constant is used). Note: if a message is passed in as an argument, it will not be localized (i.e. it's the responsibility of the calling method to pass in a localized message String). Invokes setSavePrefsStatusMessage(PortletRequest, String, String) with a failure status.

Parameters:

request - PortletRequest for the portlet updating preferences.

failureMessage - Failure message to set as a request attribute. If null, the default failure message is used.

setSavePrefsFailureMessage

public void setSavePrefsFailureMessage(javax.portlet.PortletRequest request)

Convenience wrapper for setSavePrefsFailureMessage(PortletRequest, String). Passes null as the second argument, resulting in the default success message being used.

Parameters:

request - PortletRequest for the portlet updating preferences.

setSavePrefsStatusMessage

protected void setSavePrefsStatusMessage(javax.portlet.PortletRequest request,
                             java.lang.String status,
                             java.lang.String message)

Sets the save preferences status and message as request attributes based on the passed in parameters. Status is stored in the request attribute keyed by Constants.REQUEST_PARAMETER_SAVE_PREFERENCES_STATUS and message is stored in the request attribute keyed by Constants.REQUEST_PARAMETER_SAVE_PREFERENCES_STATUS_MSG.

Parameters:

request - PortletRequest for the portlet updating preferences.

status - Status to set as a request attribute. Typically, either success or failure.

message - Status message to set as a request attribute.

getPortletId

protected java.lang.String getPortletId(javax.portlet.PortletRequest request)

getContainer

protected Container getContainer()

isAsync

protected boolean isAsync()

portletSupportsAsync

protected boolean portletSupportsAsync()

This method denotes whether or not this portlet supports async mode. Async mode is Endeca's enhancement that allows multiple portlets to load their contents via ajax as their underlying MDEX data sources change. To denote your portlet's support for async mode, override this method. Return true to support async mode. Some portlets will not benefit from async mode. For instance, a portlet that is only rendered within a popup window would not take advantage of async mode.

Returns:

true if this portlet supports async mode

checkDataSourceRequired

protected boolean checkDataSourceRequired()

This method denotes whether or not this portlet requires a binding to a MDEX data source. Return true to allow this portlet to be bound to MDEX data sources. Return false to skip all logic that checks to see if this portlet has a MDEX binding and to disable all MDEX binding functional controls. By default, this method looks at the value of the "requiresDataSource" init-param in the portlet.xml file for this portlet. If that init-param is missing from portlet.xml, this method will default to returning true. To denote your portlet's support for a MDEX data source, change the value of the "requiresDataSource" init-param in portlet.xml. You should only override this method if you have an explicit need to denote MDEX binding support programmatically. If you do override this method, you should set the init-param with a default value anyway, as other functionality such as the Data Source Bindings control panel reads the init-param instead of calling this method.

Returns:

true if this portlet supports MDEX data source binding, as denoted by this portlet's "requiresDataSource" init-param

getPortalContext

public java.lang.String getPortalContext()

Retrieves the context path for the root portal web application; typically "/". Works only on Liferay.

Returns:

the portal's context path

include

protected void include(java.lang.String path,
           javax.portlet.PortletRequest request,
           javax.portlet.PortletResponse response)
                throws javax.portlet.PortletException

Throws:

javax.portlet.PortletException

getParamValue

protected java.lang.String getParamValue(javax.portlet.PortletRequest request,
                             java.lang.String paramName,
                             java.lang.String defaultVal)

Retrieves the given parameter from the request, returning the given default value if the value in the request is null or the empty string

getFirstParam

protected java.lang.String getFirstParam(javax.portlet.PortletRequest request,
                             java.lang.String key)

isEmpty

protected boolean isEmpty(java.lang.String value)

serveResourceSetBarSessionVariable

public void serveResourceSetBarSessionVariable(javax.portlet.PortletRequest request,
                                      javax.portlet.ResourceResponse response)
                                        throws javax.portlet.PortletException

Method for saving a bar state. If no bar is specified, we default to the left bar. Theoretically any portlet could do this since we save at an application level, but in practice the datasetsummary portlet does it.

Parameters:

request -

response -

Throws:

javax.portlet.PortletException

searchTags

public void searchTags(javax.portlet.ResourceRequest request,
              javax.portlet.ResourceResponse response)
                throws javax.portlet.PortletException,
                       java.io.IOException

Throws:

javax.portlet.PortletException

java.io.IOException

updateProjectMetadata

public void updateProjectMetadata(javax.portlet.PortletRequest request,
                         javax.portlet.ResourceResponse response)
                           throws javax.portlet.PortletException,
                                  java.io.IOException

Throws:

javax.portlet.PortletException

java.io.IOException

deleteTransformScript

public void deleteTransformScript(javax.portlet.ResourceRequest request,
                         javax.portlet.ResourceResponse response)
                           throws javax.portlet.PortletException

Throws:

javax.portlet.PortletException

serveResourceGetProjectsForAddDataSet

public void serveResourceGetProjectsForAddDataSet(javax.portlet.ResourceRequest request,
                                         javax.portlet.ResourceResponse response)
                                           throws javax.portlet.PortletException

Throws:

javax.portlet.PortletException

updateViewMetadata

public void updateViewMetadata(javax.portlet.ResourceRequest request,
                      javax.portlet.ResourceResponse response)
                        throws javax.portlet.PortletException,
                               java.io.IOException

Throws:

javax.portlet.PortletException

java.io.IOException

addDataSetToProject

public void addDataSetToProject(javax.portlet.ResourceRequest request,
                       javax.portlet.ResourceResponse response)
                         throws javax.portlet.PortletException

Throws:

javax.portlet.PortletException

getDSConnectionList

public void getDSConnectionList(javax.portlet.ResourceRequest request,
                       javax.portlet.ResourceResponse response)
                         throws javax.portlet.PortletException,
                                java.io.IOException,
                                com.liferay.portal.SystemException

Get all data source connections

Parameters:

request -

response -

Throws:

javax.portlet.PortletException

java.io.IOException

com.liferay.portal.SystemException

processVerifyJdbcAccess

public void processVerifyJdbcAccess(javax.portlet.ResourceRequest request,
                           javax.portlet.ResourceResponse response)
                             throws javax.portlet.PortletException,
                                    java.io.IOException

Throws:

javax.portlet.PortletException

java.io.IOException

processTestDSConnection

public void processTestDSConnection(javax.portlet.ResourceRequest request,
                           javax.portlet.ResourceResponse response)
                             throws javax.portlet.PortletException,
                                    java.io.IOException

Test connection

Parameters:

request -

response -

Throws:

javax.portlet.PortletException

java.io.IOException

serveResourceGetDSConnector

public void serveResourceGetDSConnector(javax.portlet.PortletRequest request,
                               javax.portlet.ResourceResponse response)
                                 throws javax.portlet.PortletException

Throws:

javax.portlet.PortletException

serveResourceJdbcSchema

public void serveResourceJdbcSchema(javax.portlet.PortletRequest request,
                           javax.portlet.ResourceResponse response)
                             throws javax.portlet.PortletException

Throws:

javax.portlet.PortletException

serveResourceGetQuickLookDetails

public void serveResourceGetQuickLookDetails(javax.portlet.ResourceRequest request,
                                    javax.portlet.ResourceResponse response)
                                      throws javax.portlet.PortletException,
                                             java.io.IOException

Throws:

javax.portlet.PortletException

java.io.IOException

serveResourceGetDataSetsToAddToProject

public void serveResourceGetDataSetsToAddToProject(javax.portlet.ResourceRequest request,
                                          javax.portlet.ResourceResponse response)
                                            throws javax.portlet.PortletException

Retrieves a list of available datasets in a generic format.

Parameters:

request -

response -

Throws:

javax.portlet.PortletException

serveResourceGetDatasetStats

public void serveResourceGetDatasetStats(javax.portlet.PortletRequest request,
                                javax.portlet.ResourceResponse response)
                                  throws javax.portlet.PortletException

Throws:

javax.portlet.PortletException

updateDatasetMetadata

public void updateDatasetMetadata(javax.portlet.PortletRequest request,
                         javax.portlet.ResourceResponse response)
                           throws javax.portlet.PortletException,
                                  java.io.IOException

Throws:

javax.portlet.PortletException

java.io.IOException

getCatalogResultsPageTransitionURL

public java.lang.String getCatalogResultsPageTransitionURL(javax.portlet.PortletRequest request)
                                                    throws javax.portlet.PortletException

Throws:

javax.portlet.PortletException

serveResourceMergeToolBarConfig

public void serveResourceMergeToolBarConfig(javax.portlet.PortletRequest request,
                                   javax.portlet.ResourceResponse response)
                                     throws javax.portlet.PortletException

Throws:

javax.portlet.PortletException

updateApplicationConfiguration

public void updateApplicationConfiguration(javax.portlet.ResourceRequest request,
                                  javax.portlet.ResourceResponse response)
                                    throws javax.portlet.PortletException,
                                           java.io.IOException

Data set access related functions.

Throws:

javax.portlet.PortletException

java.io.IOException

getCurrentUserList

public void getCurrentUserList(javax.portlet.ResourceRequest request,
                      javax.portlet.ResourceResponse response)
                        throws java.lang.Exception

Throws:

java.lang.Exception

getAvailableUserList

public void getAvailableUserList(javax.portlet.ResourceRequest request,
                        javax.portlet.ResourceResponse response)
                          throws java.lang.Exception

Throws:

java.lang.Exception

getCurrentUserGroupList

public void getCurrentUserGroupList(javax.portlet.ResourceRequest request,
                           javax.portlet.ResourceResponse response)
                             throws javax.portlet.PortletException

Throws:

javax.portlet.PortletException

getAvailableUserGroupList

public void getAvailableUserGroupList(javax.portlet.ResourceRequest request,
                             javax.portlet.ResourceResponse response)
                               throws javax.portlet.PortletException

Throws:

javax.portlet.PortletException

updateProjectApplicationConfiguration

public void updateProjectApplicationConfiguration(javax.portlet.ResourceRequest request,
                                         javax.portlet.ResourceResponse response)
                                           throws javax.portlet.PortletException,
                                                  java.io.IOException

Project related functions

Throws:

javax.portlet.PortletException

java.io.IOException

getProjectCurrentUserList

public void getProjectCurrentUserList(javax.portlet.ResourceRequest request,
                             javax.portlet.ResourceResponse response)
                               throws java.lang.Exception

Throws:

java.lang.Exception

getProjectAvailableUserList

public void getProjectAvailableUserList(javax.portlet.ResourceRequest request,
                               javax.portlet.ResourceResponse response)
                                 throws java.lang.Exception

Throws:

java.lang.Exception

getProjectCurrentUserGroupList

public void getProjectCurrentUserGroupList(javax.portlet.ResourceRequest request,
                                  javax.portlet.ResourceResponse response)
                                    throws javax.portlet.PortletException

Throws:

javax.portlet.PortletException

getProjectAvailableUserGroupList

public void getProjectAvailableUserGroupList(javax.portlet.ResourceRequest request,
                                    javax.portlet.ResourceResponse response)
                                      throws javax.portlet.PortletException

Throws:

javax.portlet.PortletException

serveResourceGetLocaleData

public void serveResourceGetLocaleData(javax.portlet.PortletRequest request,
                              javax.portlet.ResourceResponse response)
                                throws javax.portlet.PortletException,
                                       org.codehaus.jackson.JsonParseException,
                                       org.codehaus.jackson.map.JsonMappingException,
                                       java.io.IOException

Throws:

javax.portlet.PortletException

org.codehaus.jackson.JsonParseException

org.codehaus.jackson.map.JsonMappingException

java.io.IOException