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Class wrapper.Node

java.lang.Object
   |
   +----wrapper.Node

public class Node

extends Object

MINIMUM_VERSION

USA_ENGLISH

Node(String, String, String, String)

Constructor.

connect()

Try to bind to remote system by specific node name, protocol and process address on the remote system.

disconnect()

Disconnect a session by a unique handle.

displayComponents()

Display all the ComponentB this Node has.

getComponentList()

Get the component list of this Node.

getDescription()

Get this Node's description.

getDmiSP()

getHandle()

Get the handle of the Service Provider of this Node.

getName()

Get this Node's name.

isDmiSPLanguageOK()

See whether the DMI-SP language of this Node matches local language.

isDmiSPVersionOK()

See whether the DMI-SP version is greater or equal to MINIMUM_VERSION

main(String[])

A stand alone test driver.

refresh()

Update the component list of this Node.

setLanguage()

Set language accrording to this.language

 public static final String USA_ENGLISH

 public static final double MINIMUM_VERSION

 public Node(String name,
             String language,
             String rpc,
             String protocol)

Constructor.

Parameters:

name - Name of the system, local or remote, will be tested. E.g., eris, nt124.cs.umb.edu, etc.

language - The desired language of the system being tested. E.g., English, Spanish, Chinese, etc.

rpc - Name of rpc type. E.g., DCE or ONC.

protocol - Name of the protocol used to communicate. E.g., tcpip, etc.

 public static void main(String argv[])

A stand alone test driver. This will test Node.java: connect(), disconnect(), getComponentList() ComponentB.java: getGroupList() Group.java: getAttributeList() Attribute.java: getValue(), setValue() DmiSP.java: everything DmiSP.cpp: everything

 public String getName()

Get this Node's name.

Returns:

A String as the name of this Node.

 public String getDescription()

Get this Node's description.

Returns:

A String as the description of this Node.

 public long getHandle()

Get the handle of the Service Provider of this Node.

Returns:

A long integer as the unique handle of the DMI Service Provider this Node.

 public DmiSP getDmiSP()

 public ComponentB[] getComponentList() throws DmiError

Get the component list of this Node.

Returns:

an array of ComponentB of this Node.

Throws: DmiError

on problem with unable getting component list.

 public void refresh() throws DmiError

Update the component list of this Node.

Throws: DmiError

if cannot get Components list.

 public String connect() throws DmiError

Try to bind to remote system by specific node name, protocol and process address on the remote system.

Returns:

name of the connected node if successfully connect, throws DmiError if fail.

Throws: DmiError

on problem with connection or get/set language, or get version.

 public void disconnect() throws DmiError

Disconnect a session by a unique handle.

Throws: DmiError

on problem with disconnect from remote system.

 public boolean isDmiSPVersionOK() throws DmiError

See whether the DMI-SP version is greater or equal to MINIMUM_VERSION

Returns:

true if the version >= MINIMUM_VERSION, false otherwise.

Throws: DmiError

if cannot get the version.

 public boolean isDmiSPLanguageOK() throws DmiError

See whether the DMI-SP language of this Node matches local language.

Returns:

true if the language is the same as desired, false otherwise.

Throws: DmiError

if cannot get the language.

 public void setLanguage() throws DmiError

Set language accrording to this.language

Throws: DmiError

Cannot set the language

 public void displayComponents()

Display all the ComponentB this Node has. Each ComponentB is in String format.

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