org.apache.wiki.ui.admin.beans

Class ModuleBean<T extends WikiModuleInfo>

java.lang.Object

org.apache.wiki.management.SimpleMBean

org.apache.wiki.ui.admin.SimpleAdminBean

org.apache.wiki.ui.admin.beans.ModuleBean<T>

All Implemented Interfaces:

DynamicMBean, AdminBean, GenericHTTPHandler

Direct Known Subclasses:

FilterBean, PluginBean

public abstract class ModuleBean<T extends WikiModuleInfo>
extends SimpleAdminBean

Field Summary

Fields

Modifier and Type	Field and Description
protected WikiEngine	m_engine

Fields inherited from class org.apache.wiki.management.SimpleMBean

m_beanInfo

Fields inherited from interface org.apache.wiki.ui.admin.AdminBean

CORE, EDITOR, UNKNOWN

Constructor Summary

Constructors

Constructor and Description
ModuleBean(WikiEngine engine)

Method Summary

Modifier and Type	Method and Description
protected org.jdom2.Element	containerForModuleDetail(org.jdom2.Element root)
String	doGet(WikiContext context) By default, this method creates a blob of HTML, listing all the attributes which can be read or written to.
String[]	getAttributeNames() This method must return a list of attributes which are exposed by the SimpleMBean.
String[]	getMethodNames() This method must return a list of operations which are to be exposed by the SimpleMBean.
protected abstract org.jdom2.Element	heading() html blob describing the values of each WikiModuleInfo inspected.
protected abstract Collection<T>	modules() Obtains the collection of modules which is going to be inspected at doGet(WikiContext).
protected abstract org.jdom2.Element	rowBody(T module) html blob describingElement describing attributes
protected org.jdom2.Element	title()
protected String	validModuleVersion(T info)

Methods inherited from class org.apache.wiki.ui.admin.SimpleAdminBean

doPost, getId, initialize

Methods inherited from class org.apache.wiki.management.SimpleMBean

getAttribute, getAttributes, getDescription, getMBeanInfo, invoke, setAttribute, setAttributes

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.wiki.ui.admin.AdminBean

getTitle, getType

Field Detail

m_engine

protected WikiEngine m_engine

Constructor Detail

ModuleBean

public ModuleBean(WikiEngine engine)
           throws NotCompliantMBeanException

Throws:

NotCompliantMBeanException

Method Detail

getAttributeNames

public String[] getAttributeNames()

This method must return a list of attributes which are exposed by the SimpleMBean. If there's a getXXX() method available, it'll be exposed as a getter, and if there's a setXXX() method available, it'll be exposed as a setter. For example:

     public void setFoo( String foo ) ...
     public String getFoo() ...

     public String[] getAttributeNames()
     {
         String[] attrs = { "foo" };

         return attrs;
     }
  

Also, methods starting with "is" are also recognized as getters (e.g. public boolean isFoo().)

Specified by:

getAttributeNames in class SimpleMBean

Returns:

An array of attribute names that can be get and optionally set.

getMethodNames

public String[] getMethodNames()

This method must return a list of operations which are to be exposed by the SimpleMBean. Note that using overloaded method names is not supported - only one will be exposed as a JMX method at random.

Specified by:

getMethodNames in class SimpleMBean

Returns:

An array of method names that should be exposed as JMX operations.

doGet

public String doGet(WikiContext context)

By default, this method creates a blob of HTML, listing all the attributes which can be read or written to. If the attribute is read-only, a readonly input widget is created. The value is determined by the toString() method of the attribute.

Specified by:

doGet in interface GenericHTTPHandler

Overrides:

doGet in class SimpleAdminBean

Returns:

the HTML for the bean

title

protected org.jdom2.Element title()

containerForModuleDetail

protected org.jdom2.Element containerForModuleDetail(org.jdom2.Element root)

modules

protected abstract Collection<T> modules()

Obtains the collection of modules which is going to be inspected at doGet(WikiContext).

Returns:

a collection of WikiModuleInfo

heading

protected abstract org.jdom2.Element heading()

html blob describing the values of each WikiModuleInfo inspected.

Returns:

Element describing the values of each WikiModuleInfo inspected.

rowBody

protected abstract org.jdom2.Element rowBody(T module)

html blob describingElement describing attributes

Parameters:

module - WikiModuleInfo inspected.

Returns:

Element describing the Element inspected.

validModuleVersion

protected String validModuleVersion(T info)