Module java.management

Package 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

Constructors

Constructor	Description
StringValueExp()	Basic constructor.
StringValueExp(String val)	Creates a new StringValueExp representing the given string.

Method Summary

Modifier and Type	Method	Description
ValueExp	apply(ObjectName name)	Applies the ValueExp on a MBean.
String	getValue()	Returns the string represented by the StringValueExp instance.
void	setMBeanServer(MBeanServer s)	Deprecated.
String	toString()	Returns the string representing the object.

Methods declared in class java.lang.Object

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

Constructor Details

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 Details

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

@Deprecated
public void setMBeanServer(MBeanServer s)

Deprecated.

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 - 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