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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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package javax.management;


This class is used by the query-building mechanism to represent negations
of relational expressions.
@serial
include
Since:
1.5/**
 * This class is used by the query-building mechanism to represent negations
 * of relational expressions.
 * @serial include
 *
 * @since 1.5
 */
class NotQueryExp extends QueryEval implements QueryExp {


    /* Serial version */
    private static final long serialVersionUID = 5269643775896723397L;

    
@serial
The negated QueryExp/**
     * @serial The negated {@link QueryExp}
     */
    private QueryExp exp;


    
Basic Constructor.
/**
     * Basic Constructor.
     */
    public NotQueryExp() {
    }

    
Creates a new NotQueryExp for negating the specified QueryExp.
/**
     * Creates a new NotQueryExp for negating the specified QueryExp.
     */
    public NotQueryExp(QueryExp q) {
        exp = q;
    }


    
Returns the negated query expression of the query.
/**
     * Returns the negated query expression of the query.
     */
    public QueryExp getNegatedExp()  {
        return exp;
    }

    
Applies the NotQueryExp on a MBean.
Params:
name – The name of the MBean on which the NotQueryExp will be applied.
Throws:
BadStringOperationException – 
BadBinaryOpValueExpException – 
BadAttributeValueExpException – 
InvalidApplicationException – 
Returns:
 True if the query was successfully applied to the MBean, false otherwise./**
     * Applies the NotQueryExp on a MBean.
     *
     * @param name The name of the MBean on which the NotQueryExp will be applied.
     *
     * @return  True if the query was successfully applied to the MBean, false otherwise.
     *
     * @exception BadStringOperationException
     * @exception BadBinaryOpValueExpException
     * @exception BadAttributeValueExpException
     * @exception InvalidApplicationException
     */
    public boolean apply(ObjectName name) throws BadStringOperationException, BadBinaryOpValueExpException,
        BadAttributeValueExpException, InvalidApplicationException  {
        return exp.apply(name) == false;
    }

    
Returns the string representing the object.
/**
     * Returns the string representing the object.
     */
    @Override
    public String toString()  {
        return "not (" + exp + ")";
    }
 }