org.omg.CORBA

Class NVList

java.lang.Object

org.omg.CORBA.NVList

public abstract class NVList
extends Object

The named value list, used to define the parameters in the Request. This class is also used to hold the values of Context.

Constructor Summary

Constructors

Constructor and Description
NVList()

Method Summary

Methods

Modifier and Type	Method and Description
abstract NamedValue	add_item(String a_name, int a_flags) Create and add the new named value object with the given names, given flags and the null value.
abstract NamedValue	add_value(String a_name, Any a_value, int a_flags) Create and add the named value object with the given name, value and flags.
abstract NamedValue	add(int a_flags) Create and add a new named value object with null name, null value and having given flags.
abstract int	count() Get the number of the present named value pairs.
abstract NamedValue	item(int at) Get the item at the given index
abstract void	remove(int at) Remove the item at the given index

Methods inherited from class java.lang.Object

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

Constructor Detail

NVList

public NVList()

Method Detail

add

public abstract NamedValue add(int a_flags)

Create and add a new named value object with null name, null value and having given flags.

Parameters:

a_flags - the flags, the normally expected values are ARG_IN.value, ARG_OUT.value and ARG_INOUT.value or 0.

Returns:

the created and added value.

add_item

public abstract NamedValue add_item(String a_name,
                  int a_flags)

Create and add the new named value object with the given names, given flags and the null value.

Parameters:

a_name - the name

a_flags - the flags, the normally expected values are ARG_IN.value, ARG_OUT.value and ARG_INOUT.value or 0.

Returns:

the created and added value.

add_value

public abstract NamedValue add_value(String a_name,
                   Any a_value,
                   int a_flags)

Create and add the named value object with the given name, value and flags.

Parameters:

a_name - the name

a_value - the value

a_flags - the flags, the normally expected values are ARG_IN.value, ARG_OUT.value and ARG_INOUT.value or 0.

Returns:

the created object.

count

public abstract int count()

Get the number of the present named value pairs.

Returns:

the number of objects in the list.

item

public abstract NamedValue item(int at)
                         throws Bounds

Get the item at the given index

Parameters:

at - the index.

Returns:

the item at the index

Throws:

Bounds - if the index is out of bounds.

remove

public abstract void remove(int at)
                     throws Bounds

Remove the item at the given index

Parameters:

at - the index

Throws:

Bounds - if the index is out of bounds.