Package Summary Overview Summary

### class:OpenMBeanOperationInfo [NONE]
All Known Implementing Classes: `OpenMBeanOperationInfoSupport` public interface OpenMBeanOperationInfo Describes an operation of an Open MBean. This interface declares the same methods as the class `MBeanOperationInfo`. A class implementing this interface (typically `OpenMBeanOperationInfoSupport`) should extend `MBeanOperationInfo`. The `getSignature()` method should return at runtime an array of instances of a subclass of `MBeanParameterInfo` which implements the `OpenMBeanParameterInfo` interface (typically `OpenMBeanParameterInfoSupport`). Since: 1.5

### method:getDescription() [NONE]
### getDescription String getDescription() Returns a human readable description of the operation described by this `OpenMBeanOperationInfo` instance. Returns: the description.

### method:getName() [NONE]
### getName String getName() Returns the name of the operation described by this `OpenMBeanOperationInfo` instance. Returns: the name.

### method:getSignature() [NONE]
### getSignature MBeanParameterInfo[] getSignature() Returns an array of `OpenMBeanParameterInfo` instances describing each parameter in the signature of the operation described by this `OpenMBeanOperationInfo` instance. Each instance in the returned array should actually be a subclass of `MBeanParameterInfo` which implements the `OpenMBeanParameterInfo` interface (typically `OpenMBeanParameterInfoSupport`). Returns: the signature.

### method:getImpact() [NONE]
### getImpact int getImpact() Returns an `int` constant qualifying the impact of the operation described by this `OpenMBeanOperationInfo` instance. The returned constant is one of `MBeanOperationInfo.INFO`, `MBeanOperationInfo.ACTION`, `MBeanOperationInfo.ACTION_INFO`, or `MBeanOperationInfo.UNKNOWN`. Returns: the impact code.

### method:getReturnType() [NONE]
### getReturnType String getReturnType() Returns the fully qualified Java class name of the values returned by the operation described by this `OpenMBeanOperationInfo` instance. This method should return the same value as a call to `getReturnOpenType().getClassName()`. Returns: the return type.

### method:getReturnOpenType() [NONE]
### getReturnOpenType OpenType<?> getReturnOpenType() Returns the open type of the values returned by the operation described by this `OpenMBeanOperationInfo` instance. Returns: the return type.

### method:equals(java.lang.Object) [NONE]
### equals boolean equals (Object obj) Compares the specified obj parameter with this `OpenMBeanOperationInfo` instance for equality. Returns `true` if and only if all of the following statements are true: obj is non null, obj also implements the `OpenMBeanOperationInfo` interface, their names are equal their signatures are equal their return open types are equal their impacts are equal This ensures that this `equals` method works properly for obj parameters which are different implementations of the `OpenMBeanOperationInfo` interface. Overrides: `equals` in class `Object` Parameters: `obj` - the object to be compared for equality with this `OpenMBeanOperationInfo` instance; Returns: `true` if the specified object is equal to this `OpenMBeanOperationInfo` instance. See Also: `Object.hashCode()` `HashMap`

### method:hashCode() [NONE]
### hashCode int hashCode() Returns the hash code value for this `OpenMBeanOperationInfo` instance. The hash code of an `OpenMBeanOperationInfo` instance is the sum of the hash codes of all elements of information used in `equals` comparisons (ie: its name, return open type, impact and signature, where the signature hashCode is calculated by a call to `java.util.Arrays.asList(this.getSignature).hashCode()`). This ensures that `t1.equals(t2)` implies that `t1.hashCode()==t2.hashCode()` for any two `OpenMBeanOperationInfo` instances `t1` and `t2`, as required by the general contract of the method `Object.hashCode()`. Overrides: `hashCode` in class `Object` Returns: the hash code value for this `OpenMBeanOperationInfo` instance See Also: `Object.equals(java.lang.Object)` `System.identityHashCode(Object)`

### method:toString() [NONE]
### toString String toString() Returns a string representation of this `OpenMBeanOperationInfo` instance. The string representation consists of the name of this class (ie `javax.management.openmbean.OpenMBeanOperationInfo`), and the name, signature, return open type and impact of the described operation. Overrides: `toString` in class `Object` Returns: a string representation of this `OpenMBeanOperationInfo` instance