ruper2/src/java/core/org/krysalis/ruper2/impl RepositoryObject.java,NONE,1.1 RepositoryResourceObject.java,NONE,1.1

Update of /cvsroot/metamorphosis/ruper2/src/java/core/org/krysalis/ruper2/impl
In directory sc8-pr-cvs1:/tmp/cvs-serv28552/src/java/core/org/krysalis/ruper2/impl

Added Files:
	RepositoryObject.java RepositoryResourceObject.java 
Log Message:
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--- NEW FILE: RepositoryObject.java ---
package org.krysalis.ruper2.impl;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import org.krysalis.ruper2.RuperException;
import org.krysalis.ruper2.resource.Resource;
import org.krysalis.ruper2.resource.ResourceGroup;
import org.krysalis.ruper2.util.select.AllSelector;

public class RepositoryObject {
	
	public static final int REPOSITORY_ROOT 	= 1;
	public static final int RESOURCE_GROUP 		= 2;
	public static final int RESOURCE 			= 3;
	
	public static final int NOT_REPOSITORY 		= 4;
	
	// Repository
	private RepositoryWrapper m_repositoryWrapper;
	
    private String m_name;
    private int m_type;
    private ArrayList m_children;
    
	// parent repository object
	private RepositoryObject m_parent;

	public RepositoryObject(String name, int nodeType) {
		m_name = name;
		m_type = nodeType;
	}

	public RepositoryObject(String name, int nodeType, RepositoryWrapper repository) {
		m_name = name;
		m_type = nodeType;
		m_repositoryWrapper = repository;
	}

    public String getName() {
        return m_name;
    }

    public void setParent(RepositoryObject parent) {
        m_parent = parent;
    }

    public RepositoryObject getParent() {
        return m_parent;
    }

    public String toString() {
        return getName();
    }

	public void addChild(Resource resource) {
		RepositoryResourceObject node = new RepositoryResourceObject(resource);
		addChild(node);													
	}
	
	public void addChild(String name, int type) {
		
		RepositoryObject node = new RepositoryObject(name, type);
		addChild(node);													
	}
	
    public void addChild(RepositoryObject child) {
    	if(m_children == null)
    		m_children = new ArrayList();
    		
        m_children.add(child);
        child.setParent(this);
        
        if(this.m_repositoryWrapper != null)
        	child.setRepositoryWrapper(this.m_repositoryWrapper);
    }

    public void removeChild(RepositoryObject child) {
    	if(m_children != null){
	        m_children.remove(child);
	        child.setParent(null);
    	}
    }

	public RepositoryObject[] getCachedChildrenArray() throws RuperException {
		if(m_children == null){
			return null;
		}
		return (RepositoryObject[]) m_children.toArray(
			new RepositoryObject[m_children.size()]);
	}

	public RepositoryObject[] getChildrenArray() throws RuperException {
		if(null == m_children){ 
			 //	get the children from the repository
			syncChildren();
		}
		return (RepositoryObject[]) m_children.toArray(
			new RepositoryObject[m_children.size()]);
	}
  
	public List getChildren() throws RuperException {
		if(null == m_children){ 
			 //	get the children from the repository
			syncChildren();
		}
		return m_children;
	}
  
	public void setChildrenArray(RepositoryObject[] children) throws RuperException {
		
		m_children = new ArrayList();
		
		for(int i = 0; i < children.length; i++){
			addChild((RepositoryObject)children[i]);
		}
	}
    
	public void setChildren(List children) throws RuperException {

		m_children = new ArrayList();
		
		if(children != null){
			for(Iterator iterator = children.iterator(); iterator.hasNext();){
				addChild((RepositoryObject)iterator.next());													
			}
		}
	}
    

    public boolean hasChildren() throws RuperException {
       if(null == m_children){ 
			//	get the children from the repository
			syncChildren();
       }
	   return (m_children.size() > 0);
    }

	public void syncChildren() throws RuperException {
		
		// not null children means it has read from the repository
		m_children = new ArrayList();
		
		switch(m_type){
			case REPOSITORY_ROOT :
			{
				List list = this.m_repositoryWrapper.listGroups(AllSelector.getInstance());

				if(list != null){
					for(Iterator iterator = list.iterator(); iterator.hasNext();){
						String name = ( (ResourceGroup)iterator.next() ).getGroup();
						addChild(name, RESOURCE_GROUP);													
					}
				}
					
			}
			break;
			case RESOURCE_GROUP :
			{
				List list = this.m_repositoryWrapper.listResources( new ResourceGroup(m_name),
				AllSelector.getInstance());

				if(list != null){
					for(Iterator iterator = list.iterator(); iterator.hasNext();){
						addChild( (Resource)iterator.next() );
					}
				}
				
			}
			break;
		}
		
	}
	/**
	 * @return
	 */
	public RepositoryWrapper getRepositoryWrapper() {
		return m_repositoryWrapper;
	}

	/**
	 * @return
	 */
	public int getType() {
		return m_type;
	}

	/**
	 * @param list
	 */
	public void setChildren(ArrayList list) {
		m_children = list;
	}

	/**
	 * @param string
	 */
	public void setName(String string) {
		m_name = string;
	}

	/**
	 * @param wrapper
	 */
	public void setRepositoryWrapper(RepositoryWrapper wrapper) {
		m_repositoryWrapper = wrapper;
	}

	/**
	 * @param i
	 */
	public void setType(int i) {
		m_type = i;
	}

}

--- NEW FILE: RepositoryResourceObject.java ---
/*
 * Created on Oct 27, 2003
  */
package org.krysalis.ruper2.impl;

import org.krysalis.ruper2.resource.Resource;

/**
 * @author anou_mana
 */
public class RepositoryResourceObject extends RepositoryObject {

	// the RepositoryObject.RESOURCE type - holds the resource
	private Resource m_resource; 

	/**
	 * @param name
	 * @param nodeType
	 */
	public RepositoryResourceObject(String name, int nodeType) {
		super(name, nodeType);
	}

	/**
	 * @param resource
	 */

	public RepositoryResourceObject(Resource resource) {
		super(resource.getFilename(),RESOURCE);
		m_resource = resource;
	}

	/**
	 * @param name
	 * @param nodeType
	 * @param repository
	 */
	public RepositoryResourceObject(
		String name,
		int nodeType,
		RepositoryWrapper repository) {
		super(name, nodeType, repository);
	}

	public RepositoryResourceObject(
		Resource resource,
		RepositoryWrapper repository) {
		super(resource.getFilename(),RESOURCE, repository);
		m_resource = resource;
	}

	/**
	 * @return
	 */
	public Resource getResource() {
		return m_resource;
	}

	/**
	 * @param resource
	 */
	public void setResource(Resource resource) {
		m_resource = resource;
	}

}




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