Package mondrian.olap

Class Formula

java.lang.Object
mondrian.olap.QueryPart
mondrian.olap.Formula
public class Formula extends QueryPart
A Formula is a clause in an MDX query which defines a Set or a Member.

  • Constructor Details

    • Formula

      public Formula(Id id, Exp exp)
      Constructs formula specifying a set.

    • Formula

      public Formula(Id id, Exp exp, MemberProperty[] memberProperties)
      Constructs a formula specifying a member.

  • Method Details

    • clone

      public Object clone()
      Overrides:
      clone in class Object

    • getChildren

      public Object[] getChildren()
      Overrides:
      getChildren in class QueryPart

    • unparse

      public void unparse(PrintWriter pw)
      Description copied from class: QueryPart
      Writes a string representation of this parse tree node to the given writer.
      Overrides:
      unparse in class QueryPart
      Parameters:
      pw - writer

    • isMember

      public boolean isMember()

    • getNamedSet

      public NamedSet getNamedSet()

    • getIdentifier

      public Id getIdentifier()
      Returns the Identifier of the set or member which is declared by this Formula.
      Returns:
      Identifier

    • getName

      public String getName()
      Returns this formula's name.

    • getCaption

      public String getCaption()
      Returns this formula's caption.

    • getExpression

      public Exp getExpression()

    • getMdxMember

      public Member getMdxMember()
      Returns the Member. (Not valid if this formula defines a set.)

    • getSolveOrder

      public Number getSolveOrder()
      Returns the solve order. (Not valid if this formula defines a set.)
      Returns:
      Solve order, or null if SOLVE_ORDER property is not specified or is not a number or is not constant

    • compile

      public void compile()

    • accept

      public Object accept(MdxVisitor visitor)
      Accepts a visitor to this Formula. The default implementation dispatches to the MdxVisitor.visit(Formula) method.
      Parameters:
      visitor - Visitor