Java Module java.management Package javax.management Class MBeanFeatureInfo（JDK11）

143 阅读 0 评论 0 点赞

java.lang.Object
- javax.management.MBeanFeatureInfo

All Implemented Interfaces:

Serializable, DescriptorRead

Direct Known Subclasses:

MBeanAttributeInfo, MBeanConstructorInfo, MBeanNotificationInfo, MBeanOperationInfo, MBeanParameterInfo
```
public class MBeanFeatureInfo
extends Object
implements Serializable, DescriptorRead
```
Provides general information for an MBean descriptor object. The feature described can be an attribute, an operation, a parameter, or a notification. Instances of this class are immutable. Subclasses may be mutable but this is not recommended.

Since:

1.5

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`protected String`	`description`	The human-readable description of the feature.
`protected String`	`name`	The name of the feature.

Constructor Summary

Constructors
Constructor	Description
`MBeanFeatureInfo(String name, String description)`	Constructs an `MBeanFeatureInfo` object.
`MBeanFeatureInfo(String name, String description, Descriptor descriptor)`	Constructs an `MBeanFeatureInfo` object.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`	Compare this MBeanFeatureInfo to another.
`String`	`getDescription()`	Returns the human-readable description of the feature.
`Descriptor`	`getDescriptor()`	Returns the descriptor for the feature.
`String`	`getName()`	Returns the name of the feature.

Methods declared in class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - name
```
protected String name
```
    The name of the feature. It is recommended that subclasses call getName() rather than reading this field, and that they not change it.
  - description
```
protected String description
```
    The human-readable description of the feature. It is recommended that subclasses call getDescription() rather than reading this field, and that they not change it.
- Constructor Detail
  - MBeanFeatureInfo
```
public MBeanFeatureInfo(String name,
                        String description)
```
    Constructs an MBeanFeatureInfo object. This constructor is equivalent to MBeanFeatureInfo(name, description, (Descriptor) null.
    
    Parameters:
    
    name - The name of the feature.
    
    description - A human readable description of the feature.
  - MBeanFeatureInfo
```
public MBeanFeatureInfo(String name,
                        String description,
                        Descriptor descriptor)
```
    Constructs an MBeanFeatureInfo object.
    
    Parameters:
    
    name - The name of the feature.
    
    description - A human readable description of the feature.
    
    descriptor - The descriptor for the feature. This may be null which is equivalent to an empty descriptor.
    
    Since:
    
    1.6
- Method Detail
  - getName
```
public String getName()
```
    Returns the name of the feature.
    
    Returns:
    
    the name of the feature.
  - getDescription
```
public String getDescription()
```
    Returns the human-readable description of the feature.
    
    Returns:
    
    the human-readable description of the feature.
  - getDescriptor
```
public Descriptor getDescriptor()
```
    Returns the descriptor for the feature. Changing the returned value will have no affect on the original descriptor.
    
    Specified by:
    
    getDescriptor in interface DescriptorRead
    
    Returns:
    
    a descriptor that is either immutable or a copy of the original.
    
    Since:
    
    1.6
  - equals
```
public boolean equals(Object o)
```
    Compare this MBeanFeatureInfo to another.
    
    Overrides:
    
    equals in class Object
    
    Parameters:
    
    o - the object to compare to.
    
    Returns:
    
    true if and only if o is an MBeanFeatureInfo such that its getName(), getDescription(), and getDescriptor() values are equal (not necessarily identical) to those of this MBeanFeatureInfo.
    
    See Also:
    
    Object.hashCode(), HashMap

Java Module java.management Package javax.management Class MBeanFeatureInfo（JDK11）

Class MBeanFeatureInfo

Field Summary

Constructor Summary

Method Summary

Methods declared in class java.lang.Object

Field Detail

name

description

Constructor Detail

MBeanFeatureInfo

MBeanFeatureInfo

Method Detail

getName

getDescription

getDescriptor

equals