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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:

Constructor Summary

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

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https://docs.oracle.com/en/java/javase/21/docs/api/java.management/javax/management/StringValueExp.html