Uses of Interface
oracle.spatial.hadoop.vector.hierarchy.HierarchyInfo

Packages that use HierarchyInfo

Package	Description
oracle.spatial.hadoop.vector.hierarchy	Classes used to manage hierarchical data catalogs.
oracle.spatial.hadoop.vector.hierarchy.impl	Contains HierarchyInfo implementations .
oracle.spatial.hadoop.vector.mapred.job	Contains job drivers.

Uses of HierarchyInfo in oracle.spatial.hadoop.vector.hierarchy

Methods in oracle.spatial.hadoop.vector.hierarchy that return HierarchyInfo

Modifier and Type	Method and Description
static HierarchyInfo	HierarchyHelper.createHierarchyInfo(Configuration conf) Returns an initialized, empty (no content in hierarchy levels) instance of a HierarchyInfo implementation contained in the configuration.

Methods in oracle.spatial.hadoop.vector.hierarchy with parameters of type HierarchyInfo

Modifier and Type	Method and Description
static java.lang.String[]	HierarchyHelper.getHierarchyLevelsNames(HierarchyInfo hierInfo)
static int	HierarchyHelper.getLoadHierarchyFromLevel(HierarchyInfo hierarchyInfo, Configuration conf) Gets the value of the configuration parameter ConfigParams.HIERARCHY_LOAD_MIN_LEVEL.
static int	HierarchyHelper.getLoadHierarchyToLevel(HierarchyInfo hierarchyInfo, Configuration conf) Gets the value of the configuration parameter ConfigParams.HIERARCHY_LOAD_MAX_LEVEL.
static void	HierarchyHelper.loadHierarchyLevels(HierarchyInfo hierarchyInfo, Configuration conf) Loads the content for all the hierarchy levels defined in the current job configuration using an initialized HierarchyInfo instance.
static void	HierarchyHelper.loadHierarchyLevels(HierarchyInfo hierarchyInfo, int fromLevel, int toLevel, Configuration conf) Loads the content for the hierarchy levels from fromLevel to toLevel using an initialized HierarchyInfo instance.
static void	HierarchyHelper.setupHierarchyDataIndex(Path[] hierarchyDataPaths, Path hieararchicalIndexPath, HierarchyInfo hierarchyInfo, Configuration conf) If the given hierarchy index exists and is valid it is loaded to the distributed cache, otherwise the hierarchy index is created for the given hierarchy data paths

Constructors in oracle.spatial.hadoop.vector.hierarchy with parameters of type HierarchyInfo

Constructor and Description
HierarchyDataIndexWriter(HierarchyInfo hierInfo, Path indexPath, JobConf conf) Creates a new instance and sets the HierarchyInfo which contains the hierarchy to be indexed and the path where the generated indices will be stored.

Uses of HierarchyInfo in oracle.spatial.hadoop.vector.hierarchy.impl

Classes in oracle.spatial.hadoop.vector.hierarchy.impl that implement HierarchyInfo

Modifier and Type	Class and Description
class	DynaAdminHierarchyInfo An implementation of HierarchyInfo that can be configured to represent a hierarchy structure using the MVSuggest administrative boundary catalogs.

Uses of HierarchyInfo in oracle.spatial.hadoop.vector.mapred.job

Methods in oracle.spatial.hadoop.vector.mapred.job that return types with arguments of type HierarchyInfo

Modifier and Type	Method and Description
java.lang.Class<? extends HierarchyInfo>	Categorization.getHierarchyInfoClass() Gets the HierarchyInfo implementing class which describes the current hierarchy

Method parameters in oracle.spatial.hadoop.vector.mapred.job with type arguments of type HierarchyInfo

Modifier and Type	Method and Description
void	Categorization.setHierarchyInfoClass(java.lang.Class<? extends HierarchyInfo> hierarchyInfoClass) Sets the HierarchyInfo implementing class which describes the current hierarchy