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package javax.management;



This class is used by the query-building mechanism to represent disjunctions of relational expressions.
@serialinclude
Since:1.5
/** * This class is used by the query-building mechanism to represent * disjunctions of relational expressions. * @serial include * * @since 1.5 */
class OrQueryExp extends QueryEval implements QueryExp { /* Serial version */ private static final long serialVersionUID = 2962973084421716523L;
@serialThe left query expression
/** * @serial The left query expression */
private QueryExp exp1;
@serialThe right query expression
/** * @serial The right query expression */
private QueryExp exp2;
Basic Constructor.
/** * Basic Constructor. */
public OrQueryExp() { }
Creates a new OrQueryExp with the specified ValueExps
/** * Creates a new OrQueryExp with the specified ValueExps */
public OrQueryExp(QueryExp q1, QueryExp q2) { exp1 = q1; exp2 = q2; }
Returns the left query expression.
/** * Returns the left query expression. */
public QueryExp getLeftExp() { return exp1; }
Returns the right query expression.
/** * Returns the right query expression. */
public QueryExp getRightExp() { return exp2; }
Applies the OrQueryExp on a MBean.
Params:
  • name – The name of the MBean on which the OrQueryExp will be applied.
Throws:
Returns: True if the query was successfully applied to the MBean, false otherwise.
/** * Applies the OrQueryExp on a MBean. * * @param name The name of the MBean on which the OrQueryExp will be applied. * * @return True if the query was successfully applied to the MBean, false otherwise. * * * @exception BadStringOperationException The string passed to the method is invalid. * @exception BadBinaryOpValueExpException The expression passed to the method is invalid. * @exception BadAttributeValueExpException The attribute value passed to the method is invalid. */
public boolean apply(ObjectName name) throws BadStringOperationException, BadBinaryOpValueExpException, BadAttributeValueExpException, InvalidApplicationException { return exp1.apply(name) || exp2.apply(name); }
Returns a string representation of this AndQueryExp
/** * Returns a string representation of this AndQueryExp */
public String toString() { return "(" + exp1 + ") or (" + exp2 + ")"; } }