jp.go.aist.rtm.RTC

Class NamingServiceNumberingPolicy

java.lang.Object

jp.go.aist.rtm.RTC.NamingServiceNumberingPolicy

All Implemented Interfaces:

NumberingPolicy, ObjectCreator<NumberingPolicy>, ObjectDestructor

class NamingServiceNumberingPolicy
extends java.lang.Object
implements NumberingPolicy, ObjectCreator<NumberingPolicy>, ObjectDestructor

This class manages a naming policy.

This class searches for RTC from naming service and does a numbering.

Constructor Summary

Constructors

Constructor and Description
NamingServiceNumberingPolicy() Constructor

Method Summary

Modifier and Type	Method and Description
NumberingPolicy	creator_() Creats NamingServiceNumberingPolicy
void	destructor_(java.lang.Object obj) Destructs Object
protected long	find(java.lang.Object obj) Find the object
protected boolean	find(java.lang.String name) Find the object
static void	NamingServiceNumberingPolicyInit() Module initialization
java.lang.String	onCreate(RTObject_impl obj) Create the name when creating object
void	onDelete(RTObject_impl obj) Delete the name when deleting object

Methods inherited from class java.lang.Object

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

Constructor Detail

NamingServiceNumberingPolicy

public NamingServiceNumberingPolicy()

Constructor

Method Detail

onCreate

public java.lang.String onCreate(RTObject_impl obj)

Create the name when creating object

Create the name when creating object. Create the name corresponding to the number of generated instances.

Specified by:

onCreate in interface NumberingPolicy

Parameters:

obj - The target object for the name creation

Returns:

Names of the created object

onDelete

public void onDelete(RTObject_impl obj)

Delete the name when deleting object

Delete the name when deleting object. Substract the generated number of instances when deleting the object.

Specified by:

onDelete in interface NumberingPolicy

Parameters:

obj - The target object for the name delete

find

protected boolean find(java.lang.String name)

Find the object

Find the specified object in the object list and return true

Parameters:

name - The target object name for the find

Returns:

true:The object exist.

find

protected long find(java.lang.Object obj)
             throws java.lang.Exception

Find the object

Find the specified object in the object list and return its index when it is stored.

Parameters:

obj - The target object for the find

Returns:

Object index for storage

Throws:

java.lang.Exception - The object doesn't exist.

creator_

public NumberingPolicy creator_()

Creats NamingServiceNumberingPolicy

Specified by:

creator_ in interface ObjectCreator<NumberingPolicy>

Returns:

Object Created instances

destructor_

public void destructor_(java.lang.Object obj)

Destructs Object

Specified by:

destructor_ in interface ObjectDestructor

Parameters:

obj - The target instances for destruction

NamingServiceNumberingPolicyInit

public static void NamingServiceNumberingPolicyInit()

Module initialization

This initialization function registers DefaultNumberingPolicy's factory.