Interface QueryExp

All Superinterfaces:
All Known Implementing Classes:

public interface QueryExp
extends Serializable

Represents relational constraints similar to database query "where clauses". Instances of QueryExp are returned by the static methods of the Query class.

It is possible, but not recommended, to create custom queries by implementing this interface. In that case, it is better to extend the QueryEval class than to implement the interface directly, so that the setMBeanServer( method works correctly.

See Also:
  • Method Summary

    Modifier and Type Method Description
    boolean apply​(ObjectName name)
    Applies the QueryExp on an MBean.
    void setMBeanServer​(MBeanServer s)
    Sets the MBean server on which the query is to be performed.