Class MBeanConstructorInfo

java.lang.Object
javax.management.MBeanFeatureInfo
javax.management.MBeanConstructorInfo
All Implemented Interfaces:
Serializable, Cloneable, DescriptorRead
Direct Known Subclasses:
ModelMBeanConstructorInfo, OpenMBeanConstructorInfoSupport
public class MBeanConstructorInfo extends MBeanFeatureInfo implements Cloneable
Describes a constructor exposed by an MBean. Instances of this class are immutable. Subclasses may be mutable but this is not recommended.
Since:
1.5
See Also:

  • Field Summary

    Fields inherited from class MBeanFeatureInfo

    description, name
    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
    MBeanConstructorInfo(String description, Constructor<?> constructor)
    Constructs an MBeanConstructorInfo object.
    MBeanConstructorInfo(String name, String description, MBeanParameterInfo[] signature)
    Constructs an MBeanConstructorInfo object.
    MBeanConstructorInfo(String name, String description, MBeanParameterInfo[] signature, Descriptor descriptor)
    Constructs an MBeanConstructorInfo object.

  • Method Summary

    Modifier and Type
    Method
    Description
    Object
    clone()
    Returns a shallow clone of this instance.
    boolean
    equals(Object o)
    Compare this MBeanConstructorInfo to another.
    MBeanParameterInfo[]
    getSignature()
    Returns the list of parameters for this constructor.
    int
    hashCode()
    Returns a hash code value for this object.
    String
    toString()
    Returns a string representation of the object.

    Methods inherited from class MBeanFeatureInfo

    getDescription, getDescriptor, getName
    Modifier and Type
    Method
    Description
    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 inherited from class Object

    finalize, getClass, notify, notifyAll, wait, wait, wait
    Modifier and Type
    Method
    Description
    protected void
    finalize()
    Deprecated, for removal: This API element is subject to removal in a future version.
    Finalization is deprecated and subject to removal in a future release.
    final Class<?>
    getClass()
    Returns the runtime class of this Object.
    final void
    notify()
    Wakes up a single thread that is waiting on this object's monitor.
    final void
    notifyAll()
    Wakes up all threads that are waiting on this object's monitor.
    final void
    wait()
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
    final void
    wait(long timeoutMillis)
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
    final void
    wait(long timeoutMillis, int nanos)
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

  • Constructor Details

    • MBeanConstructorInfo

      public MBeanConstructorInfo(String description, Constructor<?> constructor)
      Constructs an MBeanConstructorInfo object. The Descriptor of the constructed object will include fields contributed by any annotations on the Constructor object that contain the DescriptorKey meta-annotation.
      Parameters:
      description - A human readable description of the operation.
      constructor - The java.lang.reflect.Constructor object describing the MBean constructor.

    • MBeanConstructorInfo

      public MBeanConstructorInfo(String name, String description, MBeanParameterInfo[] signature)
      Constructs an MBeanConstructorInfo object.
      Parameters:
      name - The name of the constructor.
      description - A human readable description of the constructor.
      signature - MBeanParameterInfo objects describing the parameters(arguments) of the constructor. This may be null with the same effect as a zero-length array.

    • MBeanConstructorInfo

      public MBeanConstructorInfo(String name, String description, MBeanParameterInfo[] signature, Descriptor descriptor)
      Constructs an MBeanConstructorInfo object.
      Parameters:
      name - The name of the constructor.
      description - A human readable description of the constructor.
      signature - MBeanParameterInfo objects describing the parameters(arguments) of the constructor. This may be null with the same effect as a zero-length array.
      descriptor - The descriptor for the constructor. This may be null which is equivalent to an empty descriptor.
      Since:
      1.6

  • Method Details

    • clone

      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.

      Overrides:
      clone in class Object
      Returns:
      a clone of this instance.
      See Also:

    • getSignature

      public MBeanParameterInfo[] getSignature()

      Returns the list of parameters for this constructor. Each parameter is described by an MBeanParameterInfo object.

      The returned array is a shallow copy of the internal array, which means that it is a copy of the internal array of references to the MBeanParameterInfo objects but that each referenced MBeanParameterInfo object is not copied.

      Returns:
      An array of MBeanParameterInfo objects.

    • toString

      public String toString()
      Description copied from class: Object
      Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.
      Overrides:
      toString in class Object
      Returns:
      a string representation of the object

    • equals

      public boolean equals(Object o)
      Compare this MBeanConstructorInfo to another.
      Overrides:
      equals in class MBeanFeatureInfo
      Parameters:
      o - the object to compare to.
      Returns:
      true if and only if o is an MBeanConstructorInfo such that its MBeanFeatureInfo.getName(), MBeanFeatureInfo.getDescription(), getSignature(), and MBeanFeatureInfo.getDescriptor() values are equal (not necessarily identical) to those of this MBeanConstructorInfo. Two signature arrays are equal if their elements are pairwise equal.
      See Also:

    • hashCode

      public int hashCode()
      Description copied from class: Object
      Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by HashMap.

      The general contract of hashCode is:

      • Whenever it is invoked on the same object more than once during an execution of a Java application, the 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.
      • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
      • It is not required that if two objects are unequal according to the equals 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.
      Overrides:
      hashCode in class MBeanFeatureInfo
      Returns:
      a hash code value for this object
      See Also: