Serializable
, Cloneable
, DescriptorRead
OpenMBeanParameterInfoSupport
public class MBeanParameterInfo extends MBeanFeatureInfo implements Cloneable
description, name
Constructor | Description |
---|---|
MBeanParameterInfo(String name,
String type,
String description) |
Constructs an
MBeanParameterInfo object. |
MBeanParameterInfo(String name,
String type,
String description,
Descriptor descriptor) |
Constructs an
MBeanParameterInfo object. |
Modifier and Type | Method | Description |
---|---|---|
Object |
clone() |
Returns a shallow clone of this instance.
|
boolean |
equals(Object o) |
Compare this MBeanParameterInfo to another.
|
String |
getType() |
Returns the type or class name of the data.
|
int |
hashCode() |
Returns a hash code value for the object.
|
String |
toString() |
Returns a string representation of the object.
|
getDescription, getDescriptor, getName
public MBeanParameterInfo(String name, String type, String description)
MBeanParameterInfo
object.name
- The name of the datatype
- The type or class name of the datadescription
- A human readable description of the data. Optional.public MBeanParameterInfo(String name, String type, String description, Descriptor descriptor)
MBeanParameterInfo
object.name
- The name of the datatype
- The type or class name of the datadescription
- A human readable description of the data. Optional.descriptor
- The descriptor for the operation. This may be null
which is equivalent to an empty descriptor.public Object clone()
Returns a shallow clone of this instance.
The clone is obtained by simply calling super.clone()
,
thus calling the default native shallow cloning mechanism
implemented by Object.clone()
.
No deeper cloning of any internal field is made.
Since this class is immutable, cloning is chiefly of interest to subclasses.
public String getType()
public String toString()
Object
toString
method returns a string that
"textually represents" this object. The result should
be a concise but informative representation that is easy for a
person to read.
It is recommended that all subclasses override this method.
The toString
method for class Object
returns a string consisting of the name of the class of which the
object is an instance, the at-sign character `@
', and
the unsigned hexadecimal representation of the hash code of the
object. In other words, this method returns a string equal to the
value of:
getClass().getName() + '@' + Integer.toHexString(hashCode())
public boolean equals(Object o)
equals
in class MBeanFeatureInfo
o
- the object to compare to.o
is an MBeanParameterInfo such
that its MBeanFeatureInfo.getName()
, getType()
,
MBeanFeatureInfo.getDescriptor()
, and MBeanFeatureInfo.getDescription()
values are equal (not necessarily identical)
to those of this MBeanParameterInfo.Object.hashCode()
,
HashMap
public int hashCode()
Object
HashMap
.
The general contract of hashCode
is:
hashCode
method
must consistently return the same integer, provided no information
used in equals
comparisons on the object is modified.
This integer need not remain consistent from one execution of an
application to another execution of the same application.
equals(Object)
method, then calling the hashCode
method on each of
the two objects must produce the same integer result.
Object.equals(java.lang.Object)
method, then calling the hashCode
method on each of the
two objects must produce distinct integer results. However, the
programmer should be aware that producing distinct integer results
for unequal objects may improve the performance of hash tables.
As much as is reasonably practical, the hashCode method defined
by class Object
does return distinct integers for
distinct objects. (The hashCode may or may not be implemented
as some function of an object's memory address at some point
in time.)
hashCode
in class MBeanFeatureInfo
Object.equals(java.lang.Object)
,
System.identityHashCode(java.lang.Object)
Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 1993, 2017, Oracle and/or its affiliates. 500 Oracle Parkway
Redwood Shores, CA 94065 USA. All rights reserved.
DRAFT 9-internal+0-adhoc.mlchung.jdk9-jdeps