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public interface: QueryExp [javadoc | source]

All Implemented Interfaces:

All Known Implementing Classes:
    FinalSubStringQueryExp, AndQueryExp, MatchQueryExp, BinaryComparisonQueryExp, ObjectName, BinaryRelQueryExp, BetweenQueryExp, InitialSubStringQueryExp, InQueryExp, AnySubStringQueryExp, QueryExpSupport, OrQueryExp, InstanceOfQueryExp, NotQueryExp

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.

Method from javax.management.QueryExp Summary:
apply,   setMBeanServer
Method from javax.management.QueryExp Detail:
 public boolean apply(ObjectName name) throws BadStringOperationException, BadBinaryOpValueExpException, BadAttributeValueExpException, InvalidApplicationException
    Applies the QueryExp on an MBean.
 public  void setMBeanServer(MBeanServer s)
    Sets the MBean server on which the query is to be performed.