Interface ValueExp

All Superinterfaces:: Serializable

All Known Implementing Classes:: AttributeValueExp, StringValueExp

public interface ValueExp
extends Serializable

Represents values that can be passed as arguments to relational expressions. Strings, numbers, attributes are valid values and should be represented by implementations of ValueExp.

Since:: 1.5

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method	Description
`ValueExp`	`apply(ObjectName name)`	Applies the ValueExp on a MBean.
`void`	`setMBeanServer(MBeanServer s)`	Deprecated. This method is not needed because a `ValueExp` can access the MBean server in which it is being evaluated by using `QueryEval.getMBeanServer()`.

Method Detail

apply

ValueExp apply(ObjectName name)
        throws BadStringOperationException,
               BadBinaryOpValueExpException,
               BadAttributeValueExpException,
               InvalidApplicationException

Applies the ValueExp on a MBean.

Parameters:: name - The name of the MBean on which the ValueExp will be applied.
Returns:: The ValueExp.
Throws:: BadStringOperationException - when an invalid string operation is passed to a method for constructing a query; BadBinaryOpValueExpException - when an invalid expression is passed to a method for constructing a query; BadAttributeValueExpException - when an invalid MBean attribute is passed to a query constructing method; InvalidApplicationException - when an invalid apply is attempted

setMBeanServer

@Deprecated
void setMBeanServer(MBeanServer s)

Deprecated.

This method is not needed because a ValueExp can access the MBean server in which it is being evaluated by using QueryEval.getMBeanServer().

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.