- All Implemented Interfaces:
Serializable
,Cloneable
,DescriptorRead
,OpenMBeanConstructorInfo
public class OpenMBeanConstructorInfoSupport extends MBeanConstructorInfo implements OpenMBeanConstructorInfo
- Since:
- 1.5
- See Also:
- Serialized Form
-
Field Summary
Fields declared in class javax.management.MBeanFeatureInfo
description, name
-
Constructor Summary
Constructors Constructor Description OpenMBeanConstructorInfoSupport(String name, String description, OpenMBeanParameterInfo[] signature)
Constructs anOpenMBeanConstructorInfoSupport
instance, which describes the constructor of a class of open MBeans with the specifiedname
,description
andsignature
.OpenMBeanConstructorInfoSupport(String name, String description, OpenMBeanParameterInfo[] signature, Descriptor descriptor)
Constructs anOpenMBeanConstructorInfoSupport
instance, which describes the constructor of a class of open MBeans with the specifiedname
,description
,signature
, anddescriptor
. -
Method Summary
Modifier and Type Method Description boolean
equals(Object obj)
Compares the specifiedobj
parameter with thisOpenMBeanConstructorInfoSupport
instance for equality.int
hashCode()
Returns the hash code value for thisOpenMBeanConstructorInfoSupport
instance.String
toString()
Returns a string representation of thisOpenMBeanConstructorInfoSupport
instance.Methods declared in class javax.management.MBeanConstructorInfo
clone, getSignature
Methods declared in class javax.management.MBeanFeatureInfo
getDescription, getDescriptor, getName
Methods declared in interface javax.management.openmbean.OpenMBeanConstructorInfo
getDescription, getName, getSignature
-
Constructor Details
-
OpenMBeanConstructorInfoSupport
public OpenMBeanConstructorInfoSupport(String name, String description, OpenMBeanParameterInfo[] signature)Constructs an
OpenMBeanConstructorInfoSupport
instance, which describes the constructor of a class of open MBeans with the specifiedname
,description
andsignature
.The
signature
array parameter is internally copied, so that subsequent changes to the array referenced bysignature
have no effect on this instance.- Parameters:
name
- cannot be a null or empty string.description
- cannot be a null or empty string.signature
- can be null or empty if there are no parameters to describe.- Throws:
IllegalArgumentException
- ifname
ordescription
are null or empty string.ArrayStoreException
- Ifsignature
is not an array of instances of a subclass ofMBeanParameterInfo
.
-
OpenMBeanConstructorInfoSupport
public OpenMBeanConstructorInfoSupport(String name, String description, OpenMBeanParameterInfo[] signature, Descriptor descriptor)Constructs an
OpenMBeanConstructorInfoSupport
instance, which describes the constructor of a class of open MBeans with the specifiedname
,description
,signature
, anddescriptor
.The
signature
array parameter is internally copied, so that subsequent changes to the array referenced bysignature
have no effect on this instance.- Parameters:
name
- cannot be a null or empty string.description
- cannot be a null or empty string.signature
- can be null or empty if there are no parameters to describe.descriptor
- The descriptor for the constructor. This may be null which is equivalent to an empty descriptor.- Throws:
IllegalArgumentException
- ifname
ordescription
are null or empty string.ArrayStoreException
- Ifsignature
is not an array of instances of a subclass ofMBeanParameterInfo
.- Since:
- 1.6
-
-
Method Details
-
equals
Compares the specified
obj
parameter with thisOpenMBeanConstructorInfoSupport
instance for equality.Returns
true
if and only if all of the following statements are true:obj
is non null,obj
also implements theOpenMBeanConstructorInfo
interface,- their names are equal
- their signatures are equal.
equals
method works properly forobj
parameters which are different implementations of theOpenMBeanConstructorInfo
interface.- Specified by:
equals
in interfaceOpenMBeanConstructorInfo
- Overrides:
equals
in classMBeanConstructorInfo
- Parameters:
obj
- the object to be compared for equality with thisOpenMBeanConstructorInfoSupport
instance;- Returns:
true
if the specified object is equal to thisOpenMBeanConstructorInfoSupport
instance.- See Also:
Object.hashCode()
,HashMap
-
hashCode
public int hashCode()Returns the hash code value for this
OpenMBeanConstructorInfoSupport
instance.The hash code of an
OpenMBeanConstructorInfoSupport
instance is the sum of the hash codes of all elements of information used inequals
comparisons (ie: its name and signature, where the signature hashCode is calculated by a call tojava.util.Arrays.asList(this.getSignature).hashCode()
).This ensures that
t1.equals(t2)
implies thatt1.hashCode()==t2.hashCode()
for any twoOpenMBeanConstructorInfoSupport
instancest1
andt2
, as required by the general contract of the methodObject.hashCode()
.However, note that another instance of a class implementing the
OpenMBeanConstructorInfo
interface may be equal to thisOpenMBeanConstructorInfoSupport
instance as defined byequals(java.lang.Object)
, but may have a different hash code if it is calculated differently.As
OpenMBeanConstructorInfoSupport
instances are immutable, the hash code for this instance is calculated once, on the first call tohashCode
, and then the same value is returned for subsequent calls.- Specified by:
hashCode
in interfaceOpenMBeanConstructorInfo
- Overrides:
hashCode
in classObject
- Returns:
- the hash code value for this
OpenMBeanConstructorInfoSupport
instance - See Also:
Object.equals(java.lang.Object)
,System.identityHashCode(java.lang.Object)
-
toString
Returns a string representation of this
OpenMBeanConstructorInfoSupport
instance.The string representation consists of the name of this class (ie
javax.management.openmbean.OpenMBeanConstructorInfoSupport
), the name and signature of the described constructor and the string representation of its descriptor.As
OpenMBeanConstructorInfoSupport
instances are immutable, the string representation for this instance is calculated once, on the first call totoString
, and then the same value is returned for subsequent calls.- Specified by:
toString
in interfaceOpenMBeanConstructorInfo
- Overrides:
toString
in classObject
- Returns:
- a string representation of this
OpenMBeanConstructorInfoSupport
instance
-