001 /*
002 // $Id: //open/mondrian/src/main/mondrian/rolap/RolapCubeDimension.java#7 $
003 // This software is subject to the terms of the Common Public License
004 // Agreement, available at the following URL:
005 // http://www.opensource.org/licenses/cpl.html.
006 // Copyright (C) 2001-2002 Kana Software, Inc.
007 // Copyright (C) 2001-2008 Julian Hyde and others
008 // All Rights Reserved.
009 // You must accept the terms of that agreement to use this software.
010 //
011 // wgorman, 19 October 2007
012 */
013 package mondrian.rolap;
014
015 import mondrian.olap.Cube;
016 import mondrian.olap.DimensionType;
017 import mondrian.olap.HierarchyBase;
018 import mondrian.olap.MondrianDef;
019 import mondrian.olap.Schema;
020
021 /**
022 * RolapCubeDimension wraps a RolapDimension for a specific Cube.
023 *
024 * @author Will Gorman (wgorman@pentaho.org)
025 * @version $Id: //open/mondrian/src/main/mondrian/rolap/RolapCubeDimension.java#7 $
026 */
027 public class RolapCubeDimension extends RolapDimension {
028
029 RolapCube parent;
030
031 RolapDimension rolapDimension;
032 int cubeOrdinal;
033 MondrianDef.CubeDimension xmlDimension;
034
035 public RolapCubeDimension(RolapCube parent, RolapDimension rolapDim,
036 MondrianDef.CubeDimension cubeDim, String name, int cubeOrdinal,
037 final boolean highCardinality) {
038 super(null, name, null, highCardinality);
039 this.xmlDimension = cubeDim;
040 this.rolapDimension = rolapDim;
041 this.cubeOrdinal = cubeOrdinal;
042 this.parent = parent;
043 this.caption = cubeDim.caption;
044
045 // create new hierarchies
046 hierarchies = new RolapCubeHierarchy[rolapDim.getHierarchies().length];
047
048 for (int i = 0; i < rolapDim.getHierarchies().length; i++) {
049 hierarchies[i] = new RolapCubeHierarchy(this, cubeDim,
050 (RolapHierarchy)rolapDim.getHierarchies()[i],
051 ((HierarchyBase)rolapDim.getHierarchies()[i]).getSubName());
052 }
053 }
054
055 public RolapCube getCube() {
056 return parent;
057 }
058
059 public Schema getSchema() {
060 return rolapDimension.getSchema();
061 }
062
063 // this method should eventually replace the call below
064 public int getOrdinal() {
065 return cubeOrdinal;
066 }
067
068 // note that the cube is not necessary here
069 public int getOrdinal(Cube cube) {
070 // this is temporary to validate that internals are consistant
071 assert cube == parent;
072 return cubeOrdinal;
073 }
074
075 public boolean equals(Object o) {
076 if (this == o) {
077 return true;
078 }
079 if (!(o instanceof RolapCubeDimension)) {
080 return false;
081 }
082
083 RolapCubeDimension that = (RolapCubeDimension)o;
084 if (!parent.equals(that.parent)) {
085 return false;
086 }
087 return getUniqueName().equals(that.getUniqueName());
088 }
089
090 RolapCubeHierarchy newHierarchy(String subName, boolean hasAll) {
091 throw new UnsupportedOperationException();
092 }
093
094 public String getCaption() {
095 if (caption != null) {
096 return caption;
097 }
098 return rolapDimension.getCaption();
099 }
100
101 public void setCaption(String caption) {
102 if (true) {
103 throw new UnsupportedOperationException();
104 }
105 rolapDimension.setCaption(caption);
106 }
107
108 public DimensionType getDimensionType() {
109 return rolapDimension.getDimensionType();
110 }
111
112 }
113
114 // End RolapCubeDimension.java