Class 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

Constructors

Constructor Description
StringValueExp()

Basic constructor.
StringValueExp​(String val)

Creates a new StringValueExp representing the given string.

Methods

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

Constructors

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

Methods

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

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https://docs.oracle.com/en/java/javase/11/docs/api/java.management/javax/management/StringValueExp.html