io microsphere management MBeanAttribute

MBeanAttribute

Type: Class | Module: microsphere-java-core | Package: io.microsphere.management | Since: 1.0.0

Source: microsphere-java-core/src/main/java/io/microsphere/management/MBeanAttribute.java

Overview

Represents an MBean attribute, encapsulating the MBeanAttributeInfo and its optional value.

This class provides a convenient way to work with MBean attributes by combining the metadata provided by MBeanAttributeInfo with the actual value of the attribute. It is particularly useful when retrieving or manipulating MBean attributes dynamically.

Example Usage

// Assume mBeanInfo and attributeInfo are obtained from an MBeanServer
MBeanAttribute mBeanAttribute = new MBeanAttribute(mBeanInfo, attributeInfo, value);

// Get the name of the attribute
String attributeName = mBeanAttribute.getName();

// Get the type of the attribute
String attributeType = mBeanAttribute.getType();

// Check if the attribute is readable
boolean readable = mBeanAttribute.isReadable();

// Get the value of the attribute
Object attributeValue = mBeanAttribute.getValue();

Declaration

public class MBeanAttribute

Author: Mercy

Version Information

• Introduced in: 1.0.0
• Current Project Version: 0.2.8-SNAPSHOT

Version Compatibility

This component is tested and compatible with the following Java versions:

Java Version	Status
Java 8	✅ Compatible
Java 11	✅ Compatible
Java 17	✅ Compatible
Java 21	✅ Compatible
Java 25	✅ Compatible

Examples

// Assume mBeanInfo and attributeInfo are obtained from an MBeanServer
MBeanAttribute mBeanAttribute = new MBeanAttribute(mBeanInfo, attributeInfo, value);

// Get the name of the attribute
String attributeName = mBeanAttribute.getName();

// Get the type of the attribute
String attributeType = mBeanAttribute.getType();

// Check if the attribute is readable
boolean readable = mBeanAttribute.isReadable();

// Get the value of the attribute
Object attributeValue = mBeanAttribute.getValue();

Usage

Maven Dependency

Add the following dependency to your pom.xml:

<dependency>
    <groupId>io.github.microsphere-projects</groupId>
    <artifactId>microsphere-java-core</artifactId>
    <version>${microsphere-java.version}</version>
</dependency>

Tip: Use the BOM (microsphere-java-dependencies) for consistent version management. See the Getting Started guide.

Import

import io.microsphere.management.MBeanAttribute;

API Reference

Public Methods

Method	Description
getDeclaringMBeanInfo
getName
getType
isReadable	Whether the value of the attribute can be read.
isWritable	Whether new values can be written to the attribute.
isIs	Indicates if this attribute has an "is" getter.
getAttributeInfo
getValue

Method Details

isWritable

public boolean isWritable()

Whether new values can be written to the attribute.

See Also

• MBeanAttributeInfo
• Attribute

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This documentation was auto-generated from the source code of microsphere-java.