OpenMBeanAttributeInfopublic interface OpenMBeanAttributeInfo implements OpenMBeanParameterInfoDescribes an attribute of an open MBean.
This interface declares the same methods as the class {@link
javax.management.MBeanAttributeInfo}. A class implementing this
interface (typically {@link OpenMBeanAttributeInfoSupport}) should
extend {@link javax.management.MBeanAttributeInfo}. |
Methods Summary |
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public boolean | equals(java.lang.Object obj)Compares the specified obj parameter with this OpenMBeanAttributeInfo instance for equality.
Returns true if and only if all of the following statements are true:
- obj is non null,
- obj also implements the
OpenMBeanAttributeInfo interface,
- their names are equal
- their open types are equal
- their access properties (isReadable, isWritable and isIs) are equal
- their default, min, max and legal values are equal.
This ensures that this equals method works properly for obj parameters which are
different implementations of the OpenMBeanAttributeInfo interface.
| public int | hashCode()Returns the hash code value for this OpenMBeanAttributeInfo instance.
The hash code of an OpenMBeanAttributeInfo instance is the sum of the hash codes
of all elements of information used in equals comparisons
(ie: its name, its open type, and its default, min, max and legal values).
This ensures that t1.equals(t2) implies that t1.hashCode()==t2.hashCode()
for any two OpenMBeanAttributeInfo instances t1 and t2 ,
as required by the general contract of the method
{@link Object#hashCode() Object.hashCode()}.
| public boolean | isIs()Returns true if the attribute described by this OpenMBeanAttributeInfo instance
is accessed through a isXXX getter (applies only to boolean and Boolean values),
false otherwise.
| public boolean | isReadable()Returns true if the attribute described by this OpenMBeanAttributeInfo instance is readable,
false otherwise.
| public boolean | isWritable()Returns true if the attribute described by this OpenMBeanAttributeInfo instance is writable,
false otherwise.
| public java.lang.String | toString()Returns a string representation of this OpenMBeanAttributeInfo instance.
The string representation consists of the name of this class (ie javax.management.openmbean.OpenMBeanAttributeInfo ),
the string representation of the name and open type of the described attribute,
and the string representation of its default, min, max and legal values.
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