javax.management
Class StringValueExp

java.lang.Object
  javax.management.StringValueExp

All Implemented Interfaces:

Serializable, ValueExp

public class StringValueExp
extends Object
implements ValueExp

Represents strings that are arguments to relational constraints. A StringValueExp may be used anywhere a ValueExp is required.

Since:

1.5

See Also:

Serialized Form

Constructor Summary

StringValueExp()
Basic constructor.

StringValueExp(String val)
Creates a new StringValueExp representing the given string.

Method Summary

ValueExp	apply(ObjectName name) Applies the ValueExp on a MBean.
String	getValue() Returns the string represented by the StringValueExp instance.
void	setMBeanServer(MBeanServer s) Sets the MBean server on which the query is to be performed.
String	toString() Returns the string representing the object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

StringValueExp

public StringValueExp()

Basic constructor.

StringValueExp

public StringValueExp(String val)

Creates a new StringValueExp representing the given string.

Parameters:

val - the string that will be the value of this expression

Method Detail

getValue

public String getValue()

Returns the string represented by the StringValueExp instance.

Returns:

the string.

toString

public String toString()

Returns the string representing the object.

Overrides:

toString in class Object

Returns:

a string representation of the object.

setMBeanServer

public void setMBeanServer(MBeanServer s)

Sets the MBean server on which the query is to be performed.

Specified by:

setMBeanServer in interface ValueExp

Parameters:

s - The MBean server on which the query is to be performed.

apply

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

Applies the ValueExp on a MBean.

Specified by:

apply in interface ValueExp

Parameters:

name - The name of the MBean on which the ValueExp will be applied.

Returns:

The ValueExp.

Throws:

BadStringOperationException

BadBinaryOpValueExpException

BadAttributeValueExpException

InvalidApplicationException