com.sas.storage.olap.sasmdx
Class Hierarchy

com.sas.storage.olap.sasmdx.Hierarchy

All Implemented Interfaces:

HierarchyInterface, MetadataEntityInterface

public class Hierarchy
implements HierarchyInterface

Contains the client side implementation for com.sas.storage.olap.HierarchyInterface. This implementation uses the IOM/OLAP interfaces provided by the SAS OLAP server. There actually aren't any remote calls in this particular class. All remote metadata calls are made from within the MetadataInterface implementation.

Field Summary

Fields inherited from interface com.sas.storage.olap.HierarchyInterface

FULLY_BALANCED_STRUCTURE, NETWORK_STRUCTURE, RAGGED_BALANCED_STRUCTURE, UNBALANCED_STRUCTURE, UNSPECIFIED_STRUCTURE

Constructor Summary

Hierarchy(MetadataInterface metadata, com.sas.iom.SASMDX.ISession _session, java.lang.String catalogName, java.lang.String schemaName, java.lang.String cubeName, java.lang.String uniqueDimensionName, java.lang.String name, java.lang.String uniqueName, java.lang.String label, int memberCount, java.lang.String defaultMemberName, java.lang.String allMemberName, java.lang.String description, int structure)

Method Summary

java.util.Date	getCreationDateTime() Get the creation date of this object
CubeInterface	getCube() The the cube that this hierarchy belongs to
MemberInterface	getDefaultMember() Get the default memebr of this hierarchy
java.lang.String	getDescription() Return the description of hierarchy
DimensionInterface	getDimension() Get the diemnsion for this hierarchy
Filter	getFilter() Get the filter with the properties used to create this object.
java.lang.String	getLabel() Get the label for this hierarchy
LevelInterface[]	getLevels() Get the levels that belong to this hierarchy
int	getMemberCount() Get the number of memebrs that belong to this hierarchy
MemberInterface[]	getMembers() Get all the members that belong to this hierarchy.
MetadataInterface	getMetadata() Get the metadata object
java.lang.String	getName() Get the name of this hierarchy
int	getStructure() Get the structure indicating the type of this Hierarchy.
MemberInterface	getTopMember() Get the top member for this dimension
MemberInterface[]	getTopMembers() Returns member/s at the highest level of rollup in the hierarcy.
java.lang.String	getUniqueName() Get the unique name of this hierarchy
java.util.Date	getUpdateDateTime() Get the last update/modified date time for this object

Constructor Detail

Hierarchy

public Hierarchy(MetadataInterface metadata,
                 com.sas.iom.SASMDX.ISession _session,
                 java.lang.String catalogName,
                 java.lang.String schemaName,
                 java.lang.String cubeName,
                 java.lang.String uniqueDimensionName,
                 java.lang.String name,
                 java.lang.String uniqueName,
                 java.lang.String label,
                 int memberCount,
                 java.lang.String defaultMemberName,
                 java.lang.String allMemberName,
                 java.lang.String description,
                 int structure)
          throws OLAPException

Throws:

OLAPException

Method Detail

getName

public java.lang.String getName()
                         throws OLAPException

Get the name of this hierarchy

Specified by:

getName in interface MetadataEntityInterface

Returns:

name of the hierarchy

Throws:

OLAPException

getLabel

public java.lang.String getLabel()
                          throws OLAPException

Get the label for this hierarchy

Specified by:

getLabel in interface MetadataEntityInterface

Returns:

label of this hierarchy

Throws:

OLAPException

getUniqueName

public java.lang.String getUniqueName()
                               throws OLAPException

Get the unique name of this hierarchy

Specified by:

getUniqueName in interface MetadataEntityInterface

Returns:

unique name of the hierarchy

Throws:

OLAPException

getDescription

public java.lang.String getDescription()
                                throws OLAPException

Return the description of hierarchy

Specified by:

getDescription in interface MetadataEntityInterface

Returns:

description of hierarchy

Throws:

OLAPException

getStructure

public int getStructure()

Get the structure indicating the type of this Hierarchy. HierarchyInterface.UNSPECIFIED_STRUCTURE HierarchyInterface.FULLY_BALANCED_STRUCTURE HierarchyInterface.RAGGED_BALANCED_STRUCTURE HierarchyInterface.UNBALANCED_STRUCTURE HierarchyInterface.NETWORK_STRUCTURE

Specified by:

getStructure in interface HierarchyInterface

Returns:

type of structure for this hierarchy

getDimension

public DimensionInterface getDimension()
                                throws OLAPException

Get the diemnsion for this hierarchy

Specified by:

getDimension in interface HierarchyInterface

Returns:

dimension object

Throws:

OLAPException - if a database error occurs

getMemberCount

public int getMemberCount()
                   throws OLAPException

Get the number of memebrs that belong to this hierarchy

Specified by:

getMemberCount in interface HierarchyInterface

Returns:

number of members

Throws:

OLAPException - if a database error occurs

getDefaultMember

public MemberInterface getDefaultMember()
                                 throws OLAPException

Get the default memebr of this hierarchy

Specified by:

getDefaultMember in interface HierarchyInterface

Returns:

default member of this hierarchy

Throws:

OLAPException - if a database error occurs

getTopMember

public MemberInterface getTopMember()
                             throws OLAPException

Get the top member for this dimension

Specified by:

getTopMember in interface HierarchyInterface

Returns:

top member for this dimension

Throws:

OLAPException - if a database error occurs * @deprecated

getTopMembers

public MemberInterface[] getTopMembers()
                                throws OLAPException

Description copied from interface: HierarchyInterface

Returns member/s at the highest level of rollup in the hierarcy. This can be different from the defaultMember.

Specified by:

getTopMembers in interface HierarchyInterface

Returns:

Array of members at the highest level of rollup in the hierarchy.

Throws:

OLAPException - if a database error occurs

getLevels

public LevelInterface[] getLevels()
                           throws OLAPException

Get the levels that belong to this hierarchy

Specified by:

getLevels in interface HierarchyInterface

Returns:

the levels for this hierarchy

Throws:

OLAPException - if a database error occurs

getFilter

public Filter getFilter()
                 throws OLAPException

Get the filter with the properties used to create this object.

Specified by:

getFilter in interface HierarchyInterface

Returns:

filter object

Throws:

OLAPException - if a database error occurs

getMetadata

public MetadataInterface getMetadata()
                              throws OLAPException

Get the metadata object

Specified by:

getMetadata in interface MetadataEntityInterface

Returns:

metadata

Throws:

OLAPException - if a database error occurs

getCube

public CubeInterface getCube()
                      throws OLAPException

The the cube that this hierarchy belongs to

Specified by:

getCube in interface HierarchyInterface

Returns:

a cube object

Throws:

OLAPException - if a database error occurs

getMembers

public MemberInterface[] getMembers()
                             throws OLAPException

Description copied from interface: HierarchyInterface

Get all the members that belong to this hierarchy.

Specified by:

getMembers in interface HierarchyInterface

Returns:

an array of MemberInterface objects that belong to this hierarchy

Throws:

OLAPException - if the database error occurs

getCreationDateTime

public java.util.Date getCreationDateTime()
                                   throws OLAPException

Description copied from interface: MetadataEntityInterface

Get the creation date of this object

Specified by:

getCreationDateTime in interface MetadataEntityInterface

Returns:

Date time when the object was created

Throws:

OLAPException

getUpdateDateTime

public java.util.Date getUpdateDateTime()
                                 throws OLAPException

Description copied from interface: MetadataEntityInterface

Get the last update/modified date time for this object

Specified by:

getUpdateDateTime in interface MetadataEntityInterface

Returns:

last update/modified date time of this object

Throws:

OLAPException