javax.management

Class StringValueExp

java.lang.Object

javax.management.StringValueExp

All Implemented Interfaces:

Serializable, ValueExp

public class StringValueExp
extends Object
implements ValueExp

Represents a string being used as an argument to a relational constraint.

Since:

1.5

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
StringValueExp() Constructs a new StringValueExp.
StringValueExp(String val) Constructs a new StringValueExp using the specified value.

Method Summary

Methods

Modifier and Type	Method and Description
ValueExp	apply(ObjectName name) Applies the StringValueExp to the specified management bean by simply returning the value.
String	getValue() Returns the value.
void	setMBeanServer(MBeanServer server) Sets the MBeanServer on which the query will be performed.
String	toString() Returns the value in quotes.

Methods inherited from class java.lang.Object

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

Constructor Detail

StringValueExp

public StringValueExp()

Constructs a new StringValueExp.

StringValueExp

public StringValueExp(String val)

Constructs a new StringValueExp using the specified value.

Parameters:

val - the string value used for this expression.

Method Detail

apply

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

Applies the StringValueExp to the specified management bean by simply returning the value.

Specified by:

apply in interface ValueExp

Parameters:

name - the ObjectName of the bean.

Returns:

the StringValueExp itself.

Throws:

BadStringOperationException - if an invalid string operation is used by the value expression.

BadBinaryOpValueExpException - if an invalid expression is used by the value expression.

BadAttributeValueExpException - if an invalid attribute is used by the value expression.

InvalidApplicationException - if the value expression is applied to the wrong type of bean.

getValue

public String getValue()

Returns the value.

Returns:

the value.

setMBeanServer

public void setMBeanServer(MBeanServer server)

Sets the MBeanServer on which the query will be performed.

Specified by:

setMBeanServer in interface ValueExp

Parameters:

server - the new server.

toString

public String toString()

Returns the value in quotes.

Overrides:

toString in class Object

Returns:

the value (quoted).

See Also:

Object.getClass(), Object.hashCode(), Class.getName(), Integer.toHexString(int)