sequencerule.java

一个数据挖掘软件ALPHAMINERR的整个过程的JAVA版源代码

	public void setTime(Time[] objArray)
	{
		if( objArray == null || objArray.length == 0 )
			this._objTime.clear();
		else
		{
			this._objTime = new ArrayList(Arrays.asList(objArray));
			for( int i=0; i<objArray.length; i++ )
			{
				if( objArray[i] != null )
					objArray[i]._setParent(this);
			}
		}
	}

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

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

	/**
	 * Returns the number of Time objects in the list.
	 */
	public int getTimeCount()
	{
		return _objTime.size();
	}

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

	/**
	 * Returns a read-only list of Time objects.
	 */
	public List getTimeList()
	{
		return Collections.unmodifiableList(_objTime);
	}

	/**
	 * Adds a new Time 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 addTime(Time obj)
	{
		if( obj==null )
			return false;

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

	/**
	 * Adds a list of new Time 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 addTime(Collection coTime)
	{
		if( coTime==null )
			return false;

		java.util.Iterator it = coTime.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 _objTime.addAll(coTime);
	}

	/**
	 * Removes an existing Time object at the specified index.
	 * @return	The removed object.
	 */
	public Time removeTime(int index)
	{
		return (Time)_objTime.remove(index);
	}

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

	/**
	 * Clears all Time objects from the list.
	 */
	public void clearTimeList()
	{
		_objTime.clear();
	}
	/**
	 * Gets ConsequentSequence object.
	 */
	public ConsequentSequence getConsequentSequence()
	{
		return _objConsequentSequence;
	}

	/**
	 * Replaces the existing ConsequentSequence object with a new object.
	 * If you pass in a null value to this method, the ConsequentSequence object is
	 * cleared and will not be marshaled.
	 * @param obj	A new object.
	 */
	public void setConsequentSequence(ConsequentSequence obj)
	{
		this._objConsequentSequence = 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 "numberOfSets" attribute */
		elem.addAttribute(numberOfSets.marshal());
		/** Marshals "confidence" attribute */
		elem.addAttribute(confidence.marshal());
		/** Marshals "support" attribute */
		elem.addAttribute(support.marshal());
		/** Marshals "occurrence" attribute */
		elem.addAttribute(occurrence.marshal());
		/** Marshals "id" attribute */
		elem.addAttribute(id.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 AntecedentSequence object to an element */
		if( _objAntecedentSequence != null )
			elem.addContent(_objAntecedentSequence.marshal());
		/** Marshals a Delimiter object to an element */
		if( _objDelimiter != null )
			elem.addContent(_objDelimiter.marshal());
		/** Marshals a list of Time objects to elements */
		Iterator it2 = _objTime.iterator();
		while( it2.hasNext() )
		{
			Time obj = (Time)it2.next();
			if( obj != null )
				elem.addContent(obj.marshal());
		}
		/** Marshals a ConsequentSequence object to an element */
		if( _objConsequentSequence != null )
			elem.addContent(_objConsequentSequence.marshal());

		return elem;
	}

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

		SequenceRule __objSequenceRule = new SequenceRule();
		if( __objSequenceRule != null ) //found the element?
		{
			/** Unmarshals "numberOfSets" attribute */
			__objSequenceRule.numberOfSets.setValue(elem.getAttribute("numberOfSets"));
			/** Unmarshals "confidence" attribute */
			__objSequenceRule.confidence.setValue(elem.getAttribute("confidence"));
			/** Unmarshals "support" attribute */
			__objSequenceRule.support.setValue(elem.getAttribute("support"));
			/** Unmarshals "occurrence" attribute */
			__objSequenceRule.occurrence.setValue(elem.getAttribute("occurrence"));
			/** Unmarshals "id" attribute */
			__objSequenceRule.id.setValue(elem.getAttribute("id"));
		}
		/** Unmarshals a list of "<<_tagName_>>" elements back to Extension objects. */
		Iterator it1 = elem.getChildren(Extension._tagName).iterator();
		while( it1.hasNext() )
			__objSequenceRule.addExtension(Extension.unmarshal((com.borland.xml.toolkit.Element)it1.next()));
		/** Unmarshals an element back to a AntecedentSequence object */
		__objSequenceRule.setAntecedentSequence(AntecedentSequence.unmarshal(elem.getChild(AntecedentSequence._tagName)));
		/** Unmarshals an element back to a Delimiter object */
		__objSequenceRule.setDelimiter(Delimiter.unmarshal(elem.getChild(Delimiter._tagName)));
		/** Unmarshals a list of "<<_tagName_>>" elements back to Time objects. */
		Iterator it2 = elem.getChildren(Time._tagName).iterator();
		while( it2.hasNext() )
			__objSequenceRule.addTime(Time.unmarshal((com.borland.xml.toolkit.Element)it2.next()));
		/** Unmarshals an element back to a ConsequentSequence object */
		__objSequenceRule.setConsequentSequence(ConsequentSequence.unmarshal(elem.getChild(ConsequentSequence._tagName)));

		return __objSequenceRule;
	}

	/**
	 * 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;
			}
		}
		/** AntecedentSequence is mandatory */
		if( _objAntecedentSequence != null )
			errors.add(_objAntecedentSequence.validate(firstError));
		else
			errors.add(new com.borland.xml.toolkit.ElementError(this, AntecedentSequence.class));
		if( firstError && errors.size() > 0 )
			return errors;
		/** Delimiter is mandatory */
		if( _objDelimiter != null )
			errors.add(_objDelimiter.validate(firstError));
		else
			errors.add(new com.borland.xml.toolkit.ElementError(this, Delimiter.class));
		if( firstError && errors.size() > 0 )
			return errors;
		/** Time is zero or more */
		Iterator it2 = _objTime.iterator();
		while( it2.hasNext() )
		{
			Time obj = (Time)it2.next();
			if( obj != null )
			{
				errors.add(obj.validate(firstError));
				if( firstError && errors.size() > 0 )
					return errors;
			}
		}
		/** ConsequentSequence is mandatory */
		if( _objConsequentSequence != null )
			errors.add(_objConsequentSequence.validate(firstError));
		else
			errors.add(new com.borland.xml.toolkit.ElementError(this, ConsequentSequence.class));
		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 _objAntecedentSequence */
		if( _objAntecedentSequence != null )
			children.add(_objAntecedentSequence);
		/** adds _objDelimiter */
		if( _objDelimiter != null )
			children.add(_objDelimiter);
		/** adds _objTime */
		if( _objTime != null && _objTime.size() > 0 )
			children.add(_objTime);
		/** adds _objConsequentSequence */
		if( _objConsequentSequence != null )
			children.add(_objConsequentSequence);
		return children;
	}


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