org.ow2.shelbie.core.internal.handler

Class CommandHandler

java.lang.Object

org.apache.felix.ipojo.Handler

org.apache.felix.ipojo.PrimitiveHandler

org.ow2.shelbie.core.internal.handler.CommandHandler

All Implemented Interfaces:

org.apache.felix.ipojo.ConstructorInjector, org.apache.felix.ipojo.FieldInterceptor, org.apache.felix.ipojo.MethodInterceptor, org.apache.felix.service.command.Function, ICompletable

public class CommandHandler
extends org.apache.felix.ipojo.PrimitiveHandler
implements org.apache.felix.service.command.Function, ICompletable

This Handler manages the link between the iPOJO component (implementing the Action interface) and the shell runtime.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	COMMAND_ELEMENT Name of the 'command' element.
static java.lang.String	NAMESPACE The handler Namespace.
static java.lang.String	TYPE_ATTRIBUTE Name of the 'type' attribute.

Fields inherited from class org.apache.felix.ipojo.PrimitiveHandler

HANDLER_TYPE

Fields inherited from class org.apache.felix.ipojo.Handler

HANDLER_LEVEL_PROPERTY, HANDLER_NAME_PROPERTY, HANDLER_NAMESPACE_PROPERTY, HANDLER_TYPE_PROPERTY, m_instance, m_isValid

Constructor Summary

Constructors

Constructor and Description
CommandHandler()

Method Summary

Methods

Modifier and Type	Method and Description
void	bindActionPreparator(org.apache.felix.gogo.commands.basic.ActionPreparator preparator)
void	bindCompleter(jline.console.completer.Completer completer, java.util.Map reference)
void	configure(org.apache.felix.ipojo.metadata.Element element, java.util.Dictionary dictionary)
java.lang.Object	execute(org.apache.felix.service.command.CommandSession commandSession, java.util.List<java.lang.Object> objects) Simply wraps the inner command.
java.util.List<jline.console.completer.Completer>	getCompleters()
org.apache.felix.ipojo.architecture.HandlerDescription	getDescription() Returns the current handler description.
void	start()
void	stop()
void	unbindCompleter(jline.console.completer.Completer completer)

Methods inherited from class org.apache.felix.ipojo.PrimitiveHandler

attach, getConstructorParameter, getConstructorParameterType, getFactory, getHandler, getInstanceManager, getLogger, getPojoMetadata, onCreation, onEntry, onError, onExit, onFinally, onGet, onSet, setFactory

Methods inherited from class org.apache.felix.ipojo.Handler

debug, error, error, getHandlerManager, getValidity, info, initializeComponentFactory, isValid, reconfigure, setValidity, stateChanged, warn, warn

Methods inherited from class java.lang.Object

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

Field Detail

NAMESPACE

public static final java.lang.String NAMESPACE

The handler Namespace.

See Also:

Constant Field Values

TYPE_ATTRIBUTE

public static java.lang.String TYPE_ATTRIBUTE

Name of the 'type' attribute.

COMMAND_ELEMENT

public static java.lang.String COMMAND_ELEMENT

Name of the 'command' element.

Constructor Detail

CommandHandler

public CommandHandler()

Method Detail

configure

public void configure(org.apache.felix.ipojo.metadata.Element element,
             java.util.Dictionary dictionary)
               throws org.apache.felix.ipojo.ConfigurationException

Specified by:

configure in class org.apache.felix.ipojo.Handler

Throws:

org.apache.felix.ipojo.ConfigurationException

bindActionPreparator

public void bindActionPreparator(org.apache.felix.gogo.commands.basic.ActionPreparator preparator)

bindCompleter

public void bindCompleter(jline.console.completer.Completer completer,
                 java.util.Map reference)

unbindCompleter

public void unbindCompleter(jline.console.completer.Completer completer)

execute

public java.lang.Object execute(org.apache.felix.service.command.CommandSession commandSession,
                       java.util.List<java.lang.Object> objects)
                         throws java.lang.Exception

Simply wraps the inner command.

Specified by:

execute in interface org.apache.felix.service.command.Function

Throws:

java.lang.Exception

getCompleters

public java.util.List<jline.console.completer.Completer> getCompleters()

Specified by:

getCompleters in interface ICompletable

start

public void start()

Specified by:

start in class org.apache.felix.ipojo.Handler

stop

public void stop()

Specified by:

stop in class org.apache.felix.ipojo.Handler

getDescription

public org.apache.felix.ipojo.architecture.HandlerDescription getDescription()

Returns the current handler description. The simplest description contains only the name and the validity of the handler. If the handler override this method, it can customize the description. By default, this method returns the simplest description.

Overrides:

getDescription in class org.apache.felix.ipojo.Handler

Returns:

the description of the handler.