/*
 * UserCancelException.java
 *
 * Created on September 12, 2002, 11:48 PM
 */

package IO;

/**
 *
 * @author  mike
 */
public class UserCancelException extends java.lang.Exception {
    
    private String methodCalled;
    
    private String prompt;  // prompt to question user Canceled from
    
    private double min;
    
    private double max;
    
    private boolean range; // indicates whether question involved range
    
    /**
     * Creates a new instance of <code>UserCancelException</code> without detail message.
     */
    public UserCancelException() {
        range = false;
    }
    
    
    /**
     * Constructs an instance of <code>UserCancelException</code> with the specified detail message.
     * @param msg the detail message.
     */
    public UserCancelException(String msg) {
        super(msg);
        range = false;
    }
    
    
    /**
     * Constructs an instance of <code>UserCancelException</code> with the specified detail message.
     * @param msg the detail message.
     */
    public UserCancelException(String msg, String called) {
        super(msg);
        methodCalled = called;
        range = false;
    }
    
    
    /**
     * Constructs an instance of <code>UserCancelException</code> with the specified detail message.
     * @param msg the detail message.
     */
    public UserCancelException(String msg, String called, String promptQ) {
        super(msg);
        methodCalled = called;
        prompt = promptQ;
        range = false;
    }
    
    
    /**
     * Constructs an instance of <code>UserCancelException</code> with the specified detail message.
     * @param msg the detail message.
     */
    public UserCancelException(String msg, String called, String promptQ, double low, double high) {
        super(msg);
        methodCalled = called;
        prompt = promptQ;
        min = low;
        max = high;
        range = true;
    }
    
    
    /** 
     * To obtain the method that user canceled from 
     */
    public String getMethod () {
        return methodCalled;
    }
    
    /** 
     * To obtain the prompt that user canceled from 
     */
    public String getPrompt () {
        return prompt;
    }
    
    /** 
     * To obtain the low value on the range that user canceled from 
     */
    public double getMin () {
        return min;
    }
    
    
    /** 
     * To obtain the high value on the range that user canceled from 
     */
    public double getMax () {
        return max;
    }
    
    
    /**
     * Show the exception
     */
    public String toString() {
        String res = "";
        res = res + "Method: " + methodCalled;
        res = res + " Prompt: " + prompt;
        if (range) {
            res = res + " Low: " + min;
            res = res + " High: " + max;
        }
        return res;

    }

}