Class QueryEval
- java.lang.Object
-
- javax.management.QueryEval
- All Implemented Interfaces:
- Serializable
public abstract class QueryEval extends Object implements Serializable
Allows a query to be performed in the context of a specific MBean server.
- Since:
- 1.5
- See Also:
- Serialized Form
Constructors
| Constructor and Description |
|---|
QueryEval() |
Methods
| Modifier and Type | Method and Description |
|---|---|
static MBeanServer |
getMBeanServer() Return the MBean server that was most recently given to the |
void |
setMBeanServer(MBeanServer s) Sets the MBean server on which the query is to be performed. |
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait Constructors
QueryEval
public QueryEval()
Methods
setMBeanServer
public void setMBeanServer(MBeanServer s)
Sets the MBean server on which the query is to be performed. The setting is valid for the thread performing the set. It is copied to any threads created by that thread at the moment of their creation.
For historical reasons, this method is not static, but its behavior does not depend on the instance on which it is called.
- Parameters:
-
s- The MBean server on which the query is to be performed. - See Also:
getMBeanServer()
getMBeanServer
public static MBeanServer getMBeanServer()
Return the MBean server that was most recently given to the setMBeanServer method by this thread. If this thread never called that method, the result is the value its parent thread would have obtained from getMBeanServer at the moment of the creation of this thread, or null if there is no parent thread.
- Returns:
- the MBean server.
- See Also:
setMBeanServer(javax.management.MBeanServer)
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Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/javase/8/docs/api/javax/management/QueryEval.html