com.endeca.portal.cascade
Class CascadeUtil

java.lang.Object
  com.endeca.portal.cascade.CascadeUtil

public class CascadeUtil
extends java.lang.Object

Constructor Summary

CascadeUtil()

Method Summary

static CascadeResult	findCascadeResult(java.util.Map<java.lang.String,DimensionState> dimensionStates, java.util.List<QueryFunction> queryFunctions, java.util.List<CascadeKey> cascadeAttributes, SemanticView view, boolean cascadeEnabled) Find cascade result
static java.util.List<CascadeKey>	getCascadeKeys(java.util.List<java.lang.String> attrKeys)
static java.util.Map<java.lang.String,DimensionState>	getCurrentDimensionStates(DataSource dataSource, java.util.Locale locale, SemanticView view, java.util.List<CascadeKey> dimKeys, java.util.Set<java.lang.String> hierarchicalAttributes, boolean isCascadeEnabled) Executes a query that fetches the dimension counts and/or hierarchy level
static java.util.Set<java.lang.String>	getHierarchicalAttributes(javax.portlet.PortletRequest request, DataSource dataSource, SemanticView view, java.util.List<CascadeKey> dimKeys) Checks required dimensions from current semantic view map.
static java.util.Set<java.lang.String>	getManagedAttributes(javax.portlet.PortletRequest request, DataSource dataSource, SemanticView view, java.util.List<CascadeKey> dimKeys) Returns the list of cascade attributes with an indication of which is a managed attribute

Methods inherited from class java.lang.Object

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

Constructor Detail

CascadeUtil

public CascadeUtil()

Method Detail

getCascadeKeys

public static java.util.List<CascadeKey> getCascadeKeys(java.util.List<java.lang.String> attrKeys)

getManagedAttributes

public static java.util.Set<java.lang.String> getManagedAttributes(javax.portlet.PortletRequest request,
                                                                   DataSource dataSource,
                                                                   SemanticView view,
                                                                   java.util.List<CascadeKey> dimKeys)
                                                            throws DataSourceException

Returns the list of cascade attributes with an indication of which is a managed attribute

Parameters:

dataSource -

viewKey -

dimensions -

viewModel -

Throws:

DataSourceException

getHierarchicalAttributes

public static java.util.Set<java.lang.String> getHierarchicalAttributes(javax.portlet.PortletRequest request,
                                                                        DataSource dataSource,
                                                                        SemanticView view,
                                                                        java.util.List<CascadeKey> dimKeys)
                                                                 throws DataSourceException

Checks required dimensions from current semantic view map.

Parameters:

dataSource -

viewKey -

dimensions -

viewModel -

Throws:

DataSourceException

getCurrentDimensionStates

public static java.util.Map<java.lang.String,DimensionState> getCurrentDimensionStates(DataSource dataSource,
                                                                                       java.util.Locale locale,
                                                                                       SemanticView view,
                                                                                       java.util.List<CascadeKey> dimKeys,
                                                                                       java.util.Set<java.lang.String> hierarchicalAttributes,
                                                                                       boolean isCascadeEnabled)
                                                                                throws DataSourceException,
                                                                                       KeyNotFoundException

Executes a query that fetches the dimension counts and/or hierarchy level

Parameters:

dataSource -

viewKey -

dimKeys -

hierarchies -

Returns:

Throws:

DataSourceException

KeyNotFoundException

findCascadeResult

public static CascadeResult findCascadeResult(java.util.Map<java.lang.String,DimensionState> dimensionStates,
                                              java.util.List<QueryFunction> queryFunctions,
                                              java.util.List<CascadeKey> cascadeAttributes,
                                              SemanticView view,
                                              boolean cascadeEnabled)
                                       throws DataSourceException,
                                              KeyNotFoundException

Find cascade result

Parameters:

navigationMenu -

queryFunctions -

cascadeAttributes -

dataSource -

viewKey -

cascadeEnabled -

Returns:

Throws:

DataSourceException

KeyNotFoundException