ModelMBeanOperationInfo

Class Overview

The ModelMBeanOperationInfo object describes a management operation of the ModelMBean. It is a subclass of MBeanOperationInfo with the addition of an associated Descriptor and an implementation of the DescriptorAccess interface.

 The fields in the descriptor are defined, but not limited to, the following:
 name           : operation name
 descriptorType : must be "operation"
 class          : class where method is defined (fully qualified)
 role           : must be "operation", "getter", or "setter
 targetObject   : object on which to execute this method
 targetType     : type of object reference for targetObject. Can be: ObjectReference | Handle | EJBHandle | IOR | RMIReference.
 value          : cached value for operation
 currencyTimeLimit : how long cached value is valid
 lastUpdatedTimeStamp : when cached value was set
 visibility            : 1-4 where 1: always visible 4: rarely visible
 presentationString :  xml formatted string to describe how to present operation
 

Note: because of inconsistencies in previous versions of this specification, it is recommended not to use negative or zero values for currencyTimeLimit. To indicate that a cached value is never valid, omit the currencyTimeLimit field. To indicate that it is always valid, use a very large number for this field.

The serialVersionUID of this class is 6532732096650090465L.

Summary

[Expand] Inherited Constants

From class javax.management.MBeanOperationInfo int ACTION Indicates that the operation is a write-like, and would modify the MBean in some way, typically by writing some value or changing a configuration. int ACTION_INFO Indicates that the operation is both read-like and write-like. int INFO Indicates that the operation is read-like, it basically returns information. int UNKNOWN Indicates that the operation has an "unknown" nature.

[Expand] Inherited Fields
From class javax.management.MBeanFeatureInfo protected String description The human-readable description of the feature. protected String name The name of the feature.

[Expand] Inherited Methods
From class javax.management.MBeanOperationInfo Object clone() Returns a shallow clone of this instance. boolean equals(Object o) Compare this MBeanOperationInfo to another. int getImpact() Returns the impact of the method, one of INFO, ACTION, ACTION_INFO, UNKNOWN. String getReturnType() Returns the type of the method's return value. MBeanParameterInfo[] getSignature() Returns the list of parameters for this operation. int hashCode() Returns a hash code value for the object. String toString() Returns a string representation of the object.
From class javax.management.MBeanFeatureInfo 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. int hashCode() Returns a hash code value for the object.
From class java.lang.Object Object clone() Creates and returns a copy of this object. boolean equals(Object obj) Indicates whether some other object is "equal to" this one. void finalize() Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. final Class<?> getClass() Returns the runtime class of this Object. int hashCode() Returns a hash code value for the 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. String toString() Returns a string representation of the object. final void wait() Causes the current thread to wait until another thread invokes the notify() method or the notifyAll() method for this object. final void wait(long timeout, int nanos) Causes the current thread to wait until another thread invokes the notify() method or the notifyAll() method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed. final void wait(long timeout) Causes the current thread to wait until either another thread invokes the notify() method or the notifyAll() method for this object, or a specified amount of time has elapsed.
From interface javax.management.DescriptorAccess abstract void setDescriptor(Descriptor inDescriptor) Sets Descriptor (full replace).
From interface javax.management.DescriptorRead abstract Descriptor getDescriptor() Returns a copy of Descriptor.