Package mondrian.olap

Interface Cube

All Superinterfaces:
Annotated, OlapElement
All Known Implementing Classes:
CubeBase, RolapCube
public interface Cube extends OlapElement, Annotated
Cube.
Author:
jhyde, 2 March, 1999

  • Method Details

    • getName

      String getName()
      Specified by:
      getName in interface OlapElement

    • getSchema

      Schema getSchema()

    • getDimensions

      Dimension[] getDimensions()
      Returns the dimensions of this cube.

    • getNamedSets

      NamedSet[] getNamedSets()
      Returns the named sets of this cube.

    • lookupHierarchy

      Hierarchy lookupHierarchy(Id.NameSegment s, boolean unique)
      Finds a hierarchy whose name (or unique name, if unique is true) equals s.

    • getMembersForQuery

      Member[] getMembersForQuery(String query, List<Member> calcMembers)
      Returns Member[]. It builds Member[] by analyzing cellset, which gets created by running mdx sQuery. query has to be in the format of something like "[with calculated members] select *members* on columns from this".

    • getYearLevel

      Level getYearLevel()
      Helper method that returns the Year Level or returns null if the Time Dimension does not exist or if Year is not defined in the Time Dimension.
      Returns:
      Level or null.

    • getQuarterLevel

      Level getQuarterLevel()
      Return Quarter Level or null.
      Returns:
      Quarter Level or null.

    • getMonthLevel

      Level getMonthLevel()
      Return Month Level or null.
      Returns:
      Month Level or null.

    • getWeekLevel

      Level getWeekLevel()
      Return Week Level or null.
      Returns:
      Week Level or null.

    • getSchemaReader

      SchemaReader getSchemaReader(Role role)
      Returns a SchemaReader for which this cube is the context for lookup up members. If role is null, the returned schema reader also obeys the access-control profile of role.

    • createCalculatedMember

      Member createCalculatedMember(String xml)
      Creates a calculated member in this cube.

      The XML string must be a <CalculatedMember/> element, as defined in Mondrian.xml.

      Parameters:
      xml - XML string

    • nonJoiningDimensions

      Set<Dimension> nonJoiningDimensions(Member[] tuple)
      Finds out non joining dimensions for this cube.
      Parameters:
      tuple - array of members
      Returns:
      Set of dimensions that do not exist (non joining) in this cube

    • nonJoiningDimensions

      Set<Dimension> nonJoiningDimensions(Set<Dimension> otherDims)
      Finds out non joining dimensions for this cube.
      Parameters:
      otherDims - Set of dimensions to be tested for existence in this cube
      Returns:
      Set of dimensions that do not exist (non joining) in this cube