mondriandimensionstepmanager.java

来自「数据仓库展示程序」· Java 代码 · 共 71 行

/*
// $Id: //open/mondrian/src/main/mondrian/jolap/MondrianDimensionStepManager.java#4 $
// This software is subject to the terms of the Common Public License
// Agreement, available at the following URL:
// http://www.opensource.org/licenses/cpl.html.
// (C) Copyright 2002-2005 Kana Software, Inc. and others.
// All Rights Reserved.
// You must accept the terms of that agreement to use this software.
//
// jhyde, Dec 24, 2002
*/
package mondrian.jolap;

import javax.olap.OLAPException;
import javax.olap.query.enumerations.DimensionStepType;
import javax.olap.query.querycoremodel.DimensionStep;
import javax.olap.query.querycoremodel.DimensionStepManager;
import javax.olap.query.querycoremodel.DimensionView;
import java.util.List;

/**
 * Implementation of {@link DimensionStepManager}.
 *
 * @author jhyde
 * @since Dec 24, 2002
 * @version $Id: //open/mondrian/src/main/mondrian/jolap/MondrianDimensionStepManager.java#4 $
 **/
class MondrianDimensionStepManager extends QueryObjectSupport implements DimensionStepManager {
    OrderedRelationshipList dimensionStep = new OrderedRelationshipList(Meta.dimensionStep);
    MondrianDimensionView dimensionView;

    static abstract class Meta {
        static Relationship dimensionStep = new Relationship(MondrianDimensionStepManager.class, "dimensionStep", MondrianDimensionStep.class);
    }

    public MondrianDimensionStepManager(MondrianDimensionView dimensionView) {
        super(false);
        this.dimensionView = dimensionView;
    }

    public DimensionView getDimensionView() throws OLAPException {
        return dimensionView;
    }

    public List getSegment() throws OLAPException {
        throw new UnsupportedOperationException();
    }

    public List getDimensionStep() throws OLAPException {
        return dimensionStep;
    }

    public DimensionStep createDimensionStep(DimensionStepType stepType) throws OLAPException {
        return (DimensionStep) dimensionStep.addNew(MondrianDimensionStep.create(this, stepType));
    }

    public DimensionStep createDimensionStepBefore(DimensionStepType stepType, DimensionStep member) throws OLAPException {
        return (DimensionStep) dimensionStep.addBefore(member, MondrianDimensionStep.create(this, stepType));
    }

    public DimensionStep createDimensionStepAfter(DimensionStepType stepType, DimensionStep member) throws OLAPException {
        return (DimensionStep) dimensionStep.addAfter(member, MondrianDimensionStep.create(this, stepType));
    }

    public void setDimensionView(DimensionView value) throws OLAPException {
        throw new UnsupportedOperationException();
    }
}

// End MondrianDimensionStepManager.java