inputparameters.java

JGraph扩展应用。自定义Renderer,自定义视图View实现自定义工作流控件

/**
 * 
 */
package flow.graph.gui.graph.lua.xml;

import java.io.Serializable;
import java.util.Vector;

/**
 * @author Administrator
 *
 */
public class InputParameters implements Serializable {
	private Vector list = new Vector();
	
	public InputParameters(){}
	public void setParameters(Vector v){list = v;}
	public Vector getParameters(){return list;}
	public void addParameter(InputParameter p){list.add(p);}
	public void removeParameter(String n){
		if(list != null){
			for(int i=0;i<list.size();i++){
				InputParameter p = (InputParameter)list.get(i);
				if(p.getName().equalsIgnoreCase(n))
					list.remove(i);
			}
		}
	}
	
	public int getExistsParameter(String n){
		if(list != null){
			for(int i=0;i<list.size();i++){
				InputParameter p = (InputParameter)list.get(i);
				if(p.getName().equalsIgnoreCase(n))
					return i;
			}
		}
		return -1;
	}
	
	public boolean exitsParameter(String n){
		if(list != null){
			for(int i=0;i<list.size();i++){
				InputParameter p = (InputParameter)list.get(i);
				if(p.getName().equalsIgnoreCase(n))
					return true;
			}
		}
		return false;
	}
}