Package com.endeca.portal.data

Class Summary

Class	Description
BaseFilterConfig	Represents the configuration of a base filter
BreadcrumbGenerator
CollectionBaseView	Represents a Collection base view.
CollectionManager	This class provides helper static methods to fetch Collection information from Endeca Server and translate that raw metadata into Studio's CollectionBaseView model objects.
CollectionNameRegistry	A singleton that stores a global cache of collection names used in the Endeca index.
CollectionRanker	Ranks all the data sets (collections) for a given data source, in order to choose the best data set for an application.
DataSetLink
DataSetLink.AttributePair	Wraps a pair of attributes (technically references to attribute by attribute key) for use in a DataSetLink.
DataSource	DataSource instances encapsulate a connection to an MDEX Engine, a current QueryState on the connection, handles the logic of executing a query on an MDEX to get results, and handles the logic of altering the QueryState.
DataSourceDetails	Represents the data source details of a data set
DGraphAgentUtil	This class provides IngestStatus, ActiveIngests, CancelIngest and StartIngest operations to the Dgraph HDFS Agent.
EndecaServerWS	Singleton object that creates reusable endpoints for each Endeca Server web service API.
GestureId	A helper class used to increment and fetch the current gesture id that is stored on the UserSession
IncompleteCollectionState	Class to represent Data Sets that have still not been completed.
MDEXState	Portlet developers should avoid this class.
MDEXStateManager	The MDEXStateManager class provides helper static functions used by DataSource methods to work with QueryStates.
PageId	Wrapper around user session for easy storage and retrieval of page id's.
PageState
Query
QueryResults	An API-agnostic wrapper of query results.
QueryState	QueryState is an API-agnostic representation of a query that can be executed against an MDEX engine to retrieve results.
SemanticView	This class represents the top-level container for the Unified Attribute Model (UAM).
SemanticViewManager
SemanticViewManager.GroupAllFilter	Nested class implementation of a filter that removes group named 'all'
SemanticViewUtils
SSLConfig
ViewCache<T extends SemanticView>	Wraps a Map of view models along with a flag to indicate if this cache object needs to be refreshed.

Enum Summary

Enum	Description
BaseFilterConfig.FilterType
IncompleteCollectionState.IncompleteCollectionStatus	Status of Incomplete Collections DATA_INGEST_NOT_STARTED - Data ingest is not started yet.
IncompleteCollectionState.LastOperation
PageState.Event

Exception Summary

Exception	Description
BaseFilterConfig.InvalidBaseFilterConfigException	Exception to wrap reasons why the BaseFilterConfig was invalid.
DataSourceException	Thrown when attempting to perform an operation on a data source, such as updating an MDEX state or executing a query
KeyNotFoundException	Thrown when a specified key is not found in a keyed Collection (e.g.
QueryStateException	Thrown when attempting to modify a QueryState