org.onecmdb.core.utils.xpath.model.OneCMDBContext.java Source code

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Here is the source code for org.onecmdb.core.utils.xpath.model.OneCMDBContext.java

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/*
 * Lokomo OneCMDB - An Open Source Software for Configuration
 * Management of Datacenter Resources
 *
 * Copyright (C) 2006 Lokomo Systems AB
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 * 
 * Lokomo Systems AB can be contacted via e-mail: info@lokomo.com or via
 * paper mail: Lokomo Systems AB, Svrdvgen 27, SE-182 33
 * Danderyd, Sweden.
 *
 */
package org.onecmdb.core.utils.xpath.model;

import java.util.Map;

import org.apache.commons.jxpath.JXPathIntrospector;
import org.onecmdb.core.ISession;

/**  
 * OneCMDB Bean Context, handled as JavaBean, not a dynamic bean. 
 * <br>
 * <br>Support /template, /instance or /primitive as path.
 *
 */
public class OneCMDBContext {
    private ISession session;

    private InstancesContext instances;
    private TemplatesContext templates;

    private InstancesContext instance;

    private Map<String, Object> context;

    public OneCMDBContext(Map<String, Object> context, ISession session) {
        this.session = session;
        this.context = context;
        // Register Dynamic Handlers.
        JXPathIntrospector.registerDynamicClass(IDynamicHandler.class, OneCMDBContextHandler.class);

    }
    /*
    public InstancesContext getInstances() {
       if (this.instances == null) {
     this.instances = new InstancesContext(this.context, this.session, true);
       }
       return(this.instances);
    }
    */

    public InstancesContext getInstance() {
        if (this.instance == null) {
            this.instance = new InstancesContext(this.context, this.session, false);
        }
        return (this.instance);
    }

    /*
    public TemplatesContext getTemplates() {
       if (this.templates == null) {
     this.templates = new TemplatesContext(this.context, this.session, true);
       }
       return(this.templates);
    }
    */
    public TemplatesContext getTemplate() {
        if (this.templates == null) {
            this.templates = new TemplatesContext(this.context, this.session, false);
        }
        return (this.templates);
    }

    public PrimitiveTypesContext getPrimitive() {
        return (new PrimitiveTypesContext(this.context, this.session));
    }
}