QueryExp (Java Platform SE 6) (original) (raw)
javax.management
Interface QueryExp
All Superinterfaces:
All Known Implementing Classes:
public interface QueryExp
extends Serializable
Represents relational constraints that can be used in 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(javax.management.MBeanServer) method works correctly.
Since:
1.5
| Method Summary | |
|---|---|
| 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. |
| Method Detail |
|---|
apply
boolean apply(ObjectName name) throws BadStringOperationException, BadBinaryOpValueExpException, BadAttributeValueExpException, InvalidApplicationException
Applies the QueryExp on an MBean.
Parameters:
name - The name of the MBean on which the QueryExp will be applied.
Returns:
True if the query was successfully applied to the MBean, false otherwise
Throws:
[BadStringOperationException](../../javax/management/BadStringOperationException.html "class in javax.management")
[BadBinaryOpValueExpException](../../javax/management/BadBinaryOpValueExpException.html "class in javax.management")
[BadAttributeValueExpException](../../javax/management/BadAttributeValueExpException.html "class in javax.management")
[InvalidApplicationException](../../javax/management/InvalidApplicationException.html "class in javax.management")
setMBeanServer
void setMBeanServer(MBeanServer s)
Sets the MBean server on which the query is to be performed.
Parameters:
s - The MBean server on which the query is to be performed.
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