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java.lang.Objectjavax.management.MBeanFeatureInfo
javax.management.MBeanConstructorInfo
public class MBeanConstructorInfo
Describes the constructors of a management bean. The information in this class is immutable as standard. Of course, subclasses may change this, but this behaviour is not recommended.
Field Summary |
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Fields inherited from class javax.management.MBeanFeatureInfo |
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description, name |
Constructor Summary | |
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MBeanConstructorInfo(String desc,
Constructor cons)
Constructs a @link{MBeanConstructorInfo} with the specified description using the given constructor. |
|
MBeanConstructorInfo(String name,
String desc,
MBeanParameterInfo[] sig)
Constructs a @link{MBeanConstructorInfo} with the specified name, description and parameter information. |
Method Summary | |
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Object |
clone()
Returns a clone of this instance. |
boolean |
equals(Object obj)
Compares this feature with the supplied object. |
MBeanParameterInfo[] |
getSignature()
Returns the constructor's signature, in the form of information on each parameter. |
int |
hashCode()
Returns the hashcode of the constructor information as the sum of the hashcode of the superclass and the hashcode of the parameter array. |
String |
toString()
Returns a textual representation of this instance. |
Methods inherited from class javax.management.MBeanFeatureInfo |
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getDescription, getName |
Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public MBeanConstructorInfo(String desc, Constructor cons)
null
.
desc
- a description of the attribute.cons
- the constructor.public MBeanConstructorInfo(String name, String desc, MBeanParameterInfo[] sig)
null
value for the parameter information is the same as passing in
an empty array. A copy of the parameter array is taken, so
later changes have no effect.
name
- the name of the constructor.desc
- a description of the constructor.sig
- the signature of the constructor, as a series
of MBeanParameterInfo
objects, one for
each parameter.Method Detail |
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public Object clone()
Object
.
Thus, the clone is just a shallow clone as returned by
that method, and does not contain any deeper cloning based
on the subject of this class.
clone
in class Object
Cloneable
public boolean equals(Object obj)
MBeanConstructorInfo
, Object#equals()
returns true for a
comparison of both the name and description of this notification
with that of the specified object (performed by the superclass),
and the two signature arrays contain the same elements in the
same order (but one may be longer than the other).
equals
in class MBeanFeatureInfo
obj
- the object to compare.
MBeanConstructorInfo
instance,
name.equals(object.getName())
,
description.equals(object.getDescription())
and the corresponding elements of the signature arrays are
equal.Object.hashCode()
public MBeanParameterInfo[] getSignature()
MBeanParameterInfo
.
The returned array is a shallow copy of the array used
by this instance, so changing which elements are stored
in the array won't affect the array used by this, but
changing the actual elements will affect the ones used
here.
MBeanParameterInfo
objects,
describing the constructor parameters.public int hashCode()
hashCode
in class MBeanFeatureInfo
Object.equals(Object)
,
System.identityHashCode(Object)
public String toString()
Returns a textual representation of this instance. This
is constructed using the class name
(javax.management.MBeanConstructorInfo
),
the name and description of the constructor and the
contents of the array of parameters.
As instances of this class are immutable, the return value is computed just once for each instance and reused throughout its life.
toString
in class MBeanFeatureInfo
Object.getClass()
,
Object.hashCode()
,
Class.getName()
,
Integer.toHexString(int)
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