bicase.java

一个数据挖掘软件ALPHAMINERR的整个过程的JAVA版源代码

	 * Gets a NodeList of operator nodes.
	 * @return NodeList of operator nodes.
	 */
	public NodeList getOperatorNodeList() {
		return m_OperatorNodeList;
	}
	
	/**
	 * Sets the operator node NodeList.
	 * @param a_NodeList operator node NodeList to be set.
	 */
	public void setOperatorNodeList(NodeList a_NodeList) {
		m_OperatorNodeList = a_NodeList;
	}

	/**
	 * Gets an array of operator nodes.
	 * @return array of Nodes (OperatorNode).
	 */
	public Node[] getOperatorNodeListArray() {
		return m_OperatorNodeList.getNodeListArray();
	}

	/**
	 * Gets the size of operator node NodeList.
	 * @return size of NodeList storing operator nodes.
	 */
	public int getOperatorNodeListSize() {
		return m_OperatorNodeList.getNodeListSize();
	}
				
	/**
	 * Gets a NodeList of model nodes.
	 * @return NodeList of model nodes.
	 */
	public NodeList getModelNodeList() {
		return m_ModelNodeList;
	}
		
	/**
	 * Sets the model node NodeList.
	 * @param a_NodeList model node NodeList to be set.
	 */
	public void setModelNodeList(NodeList aNodeList) {
		m_ModelNodeList = aNodeList;
	}

	/**
	 * Gets an array of model nodes.
	 * @return array of Nodes (ModelNode).
	 */
	public Node[] getModelNodeListArray() {
		return m_ModelNodeList.getNodeListArray();
	}

	/**
	 * Gets the size of model node NodeList.
	 * @return size of NodeList storing model nodes.
	 */
	public int getModelNodeListSize() {
		return m_ModelNodeList.getNodeListSize();
	}

	/**
	 * Gets the Process of the case instance.
	 * @return Process of the case.
	 */
	public Process getProcess() {
		return m_Process;
	}

	/**
	 * Sets Process of the case.
	 * @param a_Process the Process to be set into the case.
	 */
	public void setProcess(Process a_Process) {
		m_Process = a_Process;
	}

	/**
	 * Gets all children of a Node.
	 * @param a_NodeID ID of the parent Node.
	 * @return a Vector of all children of a Node.
	 */
	public Vector getChildrenOfNode(String a_NodeID) {
		return m_Process.getChildrenOfNode(a_NodeID);
	}

/*
	public Vector getRootNodes() {
		Vector root = new Vector();
		Node[] nodes = getOperatorNodeListArray();
		for (int i = 0; i < nodes.length; i++) {
			if (getParentOfNodes(nodes[i].getNodeID()).size() == 0)
				root.addElement(nodes[i].getNodeID());
		}
		return root;
	}
*/

	/**
	 * Gets all parents of a Node.
	 * @param a_NodeID ID of the child Node.
	 * @return a Vector of all parents of a Node.
	 */
	public Vector getParentOfNodes(String a_NodeID) {
		return m_Process.getParentsOfNode(a_NodeID);
	}

/*
	public int getPathLengthOfNode(String a_NodeID) {
		int length = 0;
		String nodeID = a_NodeID;
		Vector children = getChildrenOfNode(nodeID);
		while (children.size() > 0) {
			length++;
			Vector nodes = new Vector();
			for (int i = 0; i < children.size(); i++) {
				Vector childrenNode =
					getChildrenOfNode((String) children.elementAt(i));
				for (int j = 0; j < childrenNode.size(); j++)
					nodes.addElement(childrenNode.elementAt(j));
			}
			children = nodes;
		}
		return length;
	}
*/

	/**
	 * Inserts a Connection between two nodes in the case.
	 * @param a_HeadNodeID ID of the parent node of the connection.
	 * @param a_TailNodeID ID of the child node of the connection.
	 * @return true if Connection between nodes is inserted successfully;
	 * false otherwise.
	 */
	public boolean insertConnection(String a_HeadNodeID, String a_TailNodeID) {
		final boolean successInsert = m_Process.insertConnection(
			a_HeadNodeID,
			getOperatorNode(a_HeadNodeID).getMaxNumChild(),
			a_TailNodeID,
			getOperatorNode(a_TailNodeID).getMaxNumParent());
			
/*		
		if (successInsert)
		{
			Node headNode = getOperatorNode(a_HeadNodeID);
			Node tailNode = getOperatorNode(a_TailNodeID);
			
			tailNode.setInputMiningObject(headNode.getOutputMiningObject());
		}
	*/	
		return successInsert;
	}

	/**
	 * Removes a Connection between two nodes in the case.
	 * @param a_HeadNodeID ID of the parent node of the connection.
	 * @param a_TailNodeID ID of teh child node of the connection.
	 */
	public void removeConnection(String a_HeadNodeID, String a_TailNodeID) {
		m_Process.removeConnectionBetweenNodes(a_HeadNodeID, a_TailNodeID);
	}
		
	/**
	 * Gets status of the case.
	 * @return status of the case.
	 */
	public String getStatus() {
		return m_Status;
	}

	/**
	 * Sets status of the case.
	 * @param a_Status
	 */
	public void setStatus(String a_Status) {
		m_Status = a_Status;
	}

	/**
	 * Gets access right of the case.
	 * @return access right of the case.
	 */
	public int getAccessRight() {
		return m_AccessRight;
	}

	/**
	 * Sets access right of the case.
	 * @param a_Access access right to be set.
	 */
	public void setAccessRight(int a_Access) {
		m_AccessRight = a_Access;
	}
	
	/**
	 * Gets version of the case.
	 * @return verion of the case.
	 */
	public int getVersion() {
		return m_Version;
	}

	/**
	 * Sets version of the case.
	 * @param a_Version verion to be set.
	 */
	public void setVersion(int a_Version) {
		m_Version = a_Version;
	}	

	public int getNextAvailableNodeID(String a_Prefix)
	{
		int i = 0;
		String id = null;
				
		while (true)
		{
			id = a_Prefix + i;
			if (!m_OperatorNodeList.containNodeID(id))
				break;
			i++;
		}
		return i; 
	}

	/**
	 * Removes TaskNode from the case.
	 */
	private void removeTaskNode() {
		m_TaskNode = null;
	}
	
	/**
	 * Gets a DataNode from the case.
	 * @param a_NodeID ID of the data node to be obtained.
	 * @return Node (DataNode).
	 */
	private Node getDataNode(String a_NodeID) {
		if (a_NodeID == null)
			System.err.println("In Case:getModelNode: node id is null");
		return m_DataNodeList.getNode(a_NodeID);
	}

	/**
	 * Sets a DataNode in the case.
	 * @param a_Node DataNode to be set.
	 */
	private void setDataNode(DataNode a_Node) {
		if (a_Node == null)
			System.err.println("In Case:addModelNode: node is null");
		if (a_Node.getNodeID() == null)
			System.err.println("In Case:addModelNode: node id is null");
		m_DataNodeList.setNode(a_Node.getNodeID(), a_Node);
	}

	/**
	 * Removes a DataNode from the NodeList of data nodes.
	 * @param a_NodeID ID of the DataNode to be removed from the list.
	 */
	private void removeDataNode(String a_NodeID) {
		if (a_NodeID == null)
			System.err.println("In Case:removeDataNode: node id is null");
		m_DataNodeList.removeNode(a_NodeID);
	}

	/**
	 * Gets a OperatorNode from the case.
	 * @param a_NodeID ID of the operator node to be obtained.
	 * @return Node (OperatorNode).
	 */
	private Node getOperatorNode(String a_NodeID) {
		if (a_NodeID == null)
			System.err.println("In Case:getOperatorNode: node id is null");
		return m_OperatorNodeList.getNode(a_NodeID);
	}

	/**
	 * Sets a OperatorNode in the case.
	 * @param a_Node OperatorNode to be set.
	 */
	public void setOperatorNode(IOperatorNode a_Node) {
		if (a_Node == null)
			System.err.println("In Case:addModelNode: node is null");
		if (a_Node.getNodeID() == null)
			System.err.println("In Case:addModelNode: node id is null");
		m_OperatorNodeList.setOperatorNode(a_Node.getNodeID(), a_Node);
	}

	/**
	 * Removes a OperatorNode from the NodeList of operator nodes.
	 * @param a_NodeID ID of the OperatorNode to be removed from the list.
	 */
	private void removeOperatorNode(String a_NodeID) {
		if (a_NodeID == null)
			System.err.println("In Case:removeModelNode: node id is null");
		m_OperatorNodeList.removeNode(a_NodeID);
		m_Process.removeConnectionOfNode(a_NodeID);
	}

	/**
	 * Gets a OperatorNode from the case.
	 * @param a_NodeID ID of the operator node to be obtained.
	 * @return Node (OperatorNode).
	 */
	private Node getModelNode(String a_NodeID) {
		if (a_NodeID == null)
			System.err.println("In Case:getModelNode: node id is null");
		return m_ModelNodeList.getNode(a_NodeID);
	}

	/**
	 * Sets a OperatorNode in the case.
	 * @param a_Node OperatorNode to be set.
	 */
	private void setModelNode(ModelNode a_Node) {
		if (a_Node == null)
			System.err.println("In Case:addModelNode: node is null");
		if (a_Node.getNodeID() == null)
			System.err.println("In Case:addModelNode: node id is null");
		m_ModelNodeList.setNode(a_Node.getNodeID(), a_Node);
	}
	
	/**
	 * Removes a OperatorNode from the NodeList of operator nodes.
	 * @param a_NodeID ID of the OperatorNode to be removed from the list.
	 */
	private void removeModelNode(String a_NodeID) {
		if (a_NodeID == null)
			System.err.println("In Case:removeModelNode: node id is null");
		m_ModelNodeList.removeNode(a_NodeID);
	}
}