cluster.java

一个数据挖掘软件ALPHAMINERR的整个过程的JAVA版源代码

/**
 * This file is generated by BorlandXML.
 */

package com.prudsys.pdm.Adapters.PmmlVersion20;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;

/**
 * The Cluster class represents the element "Cluster" with the content
 * model defined as follows:
 * <p>
 * &lt;!ELEMENT Cluster (Extension*,Array?,Partition?,Covariances?)&gt;<br>
 */
public class Cluster extends com.borland.xml.toolkit.XmlObject 
{
	/** xml tag name of this element. */
	public static String _tagName = "Cluster";
	/** Defines a name attribute */
	public com.borland.xml.toolkit.Attribute name = new com.borland.xml.toolkit.Attribute("name", "CDATA", "IMPLIED", "");
	/** Defines a list of Extension objects. */
	protected ArrayList _objExtension = new ArrayList();
	/** Defines a Array object */
	protected Array _objArray;
	/** Defines a Partition object */
	protected Partition _objPartition;
	/** Defines a Covariances object */
	protected Covariances _objCovariances;

	/**
	 * Creates an empty Cluster object
	 */
	public Cluster()
	{
		super();
	}

	/**
	 * Gets the value of "name" attribute.
	 */
	public String getName()
	{
		return name.getValue();
	}

	/**
	 * Replaces the existing attribute value with a new value.
	 * @param value	New value.
	 */
	public void setName(String value_)
	{
		name.setValue(value_ );
	}

	/**
	 * Returns an array of Extension objects. The length of the returned
	 * array is zero if the list of Extension object is empty.
	 */
	public Extension[] getExtension()
	{
		return (Extension[])_objExtension.toArray(new Extension[0]);
	}

	/**
	 * Replaces all existing Extension objects with a new array of
	 * Extension objects.
	 * @param objArray	an array of Extension objects.
	 */
	public void setExtension(Extension[] objArray)
	{
		if( objArray == null || objArray.length == 0 )
			this._objExtension.clear();
		else
		{
			this._objExtension = new ArrayList(Arrays.asList(objArray));
			for( int i=0; i<objArray.length; i++ )
			{
				if( objArray[i] != null )
					objArray[i]._setParent(this);
			}
		}
	}

	/**
	 * Gets the Extension object at the specified index.
	 * @param index	index of the returned object.
	 * @throws IndexOutOfBoundsException	if index is out of range.
	 */
	public Extension getExtension(int index)
	{
		return (Extension)_objExtension.get(index);
	}

	/**
	 * Replaces an existing Extension object at the specified index with
	 * a new Extension object.
	 * @param index	index of replaced object.
	 * @throws IndexOutOfBoundsException	if index is out of range.
	 */
	public void setExtension(int index, Extension obj)
	{
		if( obj == null )
			removeExtension(index);
		else
		{
			_objExtension.set(index, obj);
			obj._setParent(this);
		}
	}

	/**
	 * Returns the number of Extension objects in the list.
	 */
	public int getExtensionCount()
	{
		return _objExtension.size();
	}

	/**
	 * Returns <code>true</code> if there is no Extension object in the list; otherwise,
	 * the method returns <code>false</code>.
	 */
	public boolean isNoExtension()
	{
		return _objExtension.size() == 0;
	}

	/**
	 * Returns a read-only list of Extension objects.
	 */
	public List getExtensionList()
	{
		return Collections.unmodifiableList(_objExtension);
	}

	/**
	 * Adds a new Extension object at the end of the list.
	 * @return <code>true</code> if the new object is added to the list; otherwise,
	 * the method returns <code>false</code>.
	 */
	public boolean addExtension(Extension obj)
	{
		if( obj==null )
			return false;

		obj._setParent(this);
		return _objExtension.add(obj);
	}

	/**
	 * Adds a list of new Extension objects at the end of the list.
	 * @return <code>true</code> if the list was changed; otherwise, the method
	 * returns <code>false</code>.
	 */
	public boolean addExtension(Collection coExtension)
	{
		if( coExtension==null )
			return false;

		java.util.Iterator it = coExtension.iterator();
		while( it.hasNext() )
		{
			Object obj = it.next();
			if( obj != null && obj instanceof com.borland.xml.toolkit.XmlObject )
				((com.borland.xml.toolkit.XmlObject)obj)._setParent(this);
		}
		return _objExtension.addAll(coExtension);
	}

	/**
	 * Removes an existing Extension object at the specified index.
	 * @return	The removed object.
	 */
	public Extension removeExtension(int index)
	{
		return (Extension)_objExtension.remove(index);
	}

	/**
	 * Removes the specified Extension object.
	 * @return <code>true</code> if this list contains the object; otherwise,
	 * the method returns <code>false</code>.
	 */
	public boolean removeExtension(Extension obj)
	{
		return _objExtension.remove(obj);
	}

	/**
	 * Clears all Extension objects from the list.
	 */
	public void clearExtensionList()
	{
		_objExtension.clear();
	}
	/**
	 * Gets the text content of Array object.
	 */
	public String getArrayText()
	{
		return _objArray==null ? null : _objArray.getText();
	}

	/**
	 * Replaces the existing text of Array object with a new text.
	 * If you pass in a null value to this method, the Array object is
	 * cleared and will not be marshaled.
	 * @param text	New text.
	 */
	public void setArrayText(String text)
	{
		if( text == null )
		{
			this._objArray = null;
			return;
		}

		if( this._objArray == null )
			this._objArray = new Array();

		this._objArray.setText(text);
		this._objArray._setParent(this);
	}

	/**
	 * Gets Array object.
	 */
	public Array getArray()
	{
		return _objArray;
	}

	/**
	 * Replaces the existing Array object with a new object.
	 * If you pass in a null value to this method, the Array object is
	 * cleared and will not be marshaled.
	 * @param obj	New object.
	 */
	public void setArray(Array obj)
	{
		this._objArray = obj;
		if( obj == null )
            return;

		obj._setParent(this);
	}
	/**
	 * Gets Partition object.
	 */
	public Partition getPartition()
	{
		return _objPartition;
	}

	/**
	 * Replaces the existing Partition object with a new object.
	 * If you pass in a null value to this method, the Partition object is
	 * cleared and will not be marshaled.
	 * @param obj	A new object.
	 */
	public void setPartition(Partition obj)
	{
		this._objPartition = obj;
		if( obj == null )
            return;

        obj._setParent(this);
	}
	/**
	 * Gets Covariances object.
	 */
	public Covariances getCovariances()
	{
		return _objCovariances;
	}

	/**
	 * Replaces the existing Covariances object with a new object.
	 * If you pass in a null value to this method, the Covariances object is
	 * cleared and will not be marshaled.
	 * @param obj	A new object.
	 */
	public void setCovariances(Covariances obj)
	{
		this._objCovariances = obj;
		if( obj == null )
            return;

        obj._setParent(this);
	}

	/**
	 * Marshals this object to an element.
	 */
	public com.borland.xml.toolkit.Element marshal()
	{
		com.borland.xml.toolkit.Element elem = new com.borland.xml.toolkit.Element(get_TagName());
		/** Marshals "name" attribute */
		elem.addAttribute(name.marshal());
		/** Marshals a list of Extension objects to elements */
		Iterator it1 = _objExtension.iterator();
		while( it1.hasNext() )
		{
			Extension obj = (Extension)it1.next();
			if( obj != null )
				elem.addContent(obj.marshal());
		}
		/** Marshals a Array object to an element */
		if( _objArray != null )
			elem.addContent(_objArray.marshal());
		/** Marshals a Partition object to an element */
		if( _objPartition != null )
			elem.addContent(_objPartition.marshal());
		/** Marshals a Covariances object to an element */
		if( _objCovariances != null )
			elem.addContent(_objCovariances.marshal());

		return elem;
	}

	/**
	 * Unmarshals the specified "Cluster" element back to a Cluster object.
	 */
	public static Cluster unmarshal(com.borland.xml.toolkit.Element elem)
	{
		if( elem == null )
			return null;

		Cluster __objCluster = new Cluster();
		if( __objCluster != null ) //found the element?
		{
			/** Unmarshals "name" attribute */
			__objCluster.name.setValue(elem.getAttribute("name"));
		}
		/** Unmarshals a list of "<<_tagName_>>" elements back to Extension objects. */
		Iterator it1 = elem.getChildren(Extension._tagName).iterator();
		while( it1.hasNext() )
			__objCluster.addExtension(Extension.unmarshal((com.borland.xml.toolkit.Element)it1.next()));
		/** Unmarshals an element back to a Array object */
		__objCluster.setArray(Array.unmarshal(elem.getChild(Array._tagName)));
		/** Unmarshals an element back to a Partition object */
		__objCluster.setPartition(Partition.unmarshal(elem.getChild(Partition._tagName)));
		/** Unmarshals an element back to a Covariances object */
		__objCluster.setCovariances(Covariances.unmarshal(elem.getChild(Covariances._tagName)));

		return __objCluster;
	}

	/**
	 * Validates this object. If you pass <code>true</code> to this method, it
	 * checks for the first error and stops. On the other hand, if you pass
	 * <code>false</code> to this method, it collects all the errors by
	 * visiting every available elements.
	 * @param firstError	<code>true</code> to exit this method when the first error
	 * is found; <code>false</code> to collect all errors.
	 * @return com.borland.xml.toolkit.ErrorList	A list that contains one or more errors.
	 * @see com.borland.xml.toolkit.XmlObject#validate()
	 * @see com.borland.xml.toolkit.XmlObject#isValid()
	 * @see com.borland.xml.toolkit.ErrorList
	 */
	public com.borland.xml.toolkit.ErrorList validate(boolean firstError)
	{
		com.borland.xml.toolkit.ErrorList errors = new com.borland.xml.toolkit.ErrorList();

		/** Extension is zero or more */
		Iterator it1 = _objExtension.iterator();
		while( it1.hasNext() )
		{
			Extension obj = (Extension)it1.next();
			if( obj != null )
			{
				errors.add(obj.validate(firstError));
				if( firstError && errors.size() > 0 )
					return errors;
			}
		}
		/** Array is optional */
		if( _objArray != null )
		{
			errors.add(_objArray.validate(firstError));
			if( firstError && errors.size() > 0 )
				return errors;
		}
		/** Partition is optional */
		if( _objPartition != null )
		{
			errors.add(_objPartition.validate(firstError));
			if( firstError && errors.size() > 0 )
				return errors;
		}
		/** Covariances is optional */
		if( _objCovariances != null )
		{
			errors.add(_objCovariances.validate(firstError));
			if( firstError && errors.size() > 0 )
				return errors;
		}

		return errors.size()==0 ? null : errors;
	}

	/**
	 * Returns a list containing all child elements. Each element in the list is a subclass
	 * of XmlObject.
	 */
	public java.util.List _getChildren()
	{
		java.util.List children = new java.util.ArrayList();
		/** adds _objExtension */
		if( _objExtension != null && _objExtension.size() > 0 )
			children.add(_objExtension);
		/** adds _objArray */
		if( _objArray != null )
			children.add(_objArray);
		/** adds _objPartition */
		if( _objPartition != null )
			children.add(_objPartition);
		/** adds _objCovariances */
		if( _objCovariances != null )
			children.add(_objCovariances);
		return children;
	}


	/**
	 * Gets the tag name of this element.
	 */
	public String get_TagName()
	{
		return _tagName;
	}
}