uk.org.ogsadai.activity.xmldb.commands
Class CreateCollectionCommand

java.lang.Object
  |
  +--uk.org.ogsadai.activity.xmldb.commands.CreateCollectionCommand

All Implemented Interfaces:

Command

public class CreateCollectionCommand

extends java.lang.Object

implements Command

A Command to create a new collection.

Author:

The OGSA-DAI Project Team

COPYRIGHT_NOTICE

private static final java.lang.String COPYRIGHT_NOTICE

Copyright statement

See Also:

Constant Field Values

LOG

private static DAILogger LOG

Logger object for logging in this class

mCommandName

private java.lang.String mCommandName

Command name

mName

private java.lang.String mName

The name of the collection to add.

CreateCollectionCommand

public CreateCollectionCommand()

initialise

public void initialise(java.lang.String commandName,
                       org.w3c.dom.Element element)
                throws XMLDBCommandSpecificationException,
                       XMLDBCommandExecutionException

Description copied from interface: Command

Initialises this command by parsing the specified Element. The details retrieved may determine the behavior of the execute method.

Specified by:

initialise in interface Command

Parameters:

commandName - Command name

element - The Element that corresponds to this command.

Throws:

XMLDBCommandSpecificationException - If there is a problem parsing element or initialising the command due to incorrect values in the command provided by a client.

XMLDBCommandExecutionException - If there is an internal problem

execute

public void execute(CommandContext context)
             throws XMLDBCommandSpecificationException,
                    XMLDBCommandExecutionException

Description copied from interface: Command

Executes this command using the specified context. Any output that is generated is written to the default output contained in the context.

Specified by:

execute in interface Command

Parameters:

context - A CommandContext object from which the current collection, the default output and any inputs can be retrieved.

Throws:

XMLDBCommandSpecificationException - If there is a problem during the running of the command due to incorrect values in the command provided by a client.

XMLDBCommandExecutionException - If there is an internal problem

generateXML

private java.lang.String generateXML()

Fast method of creating the result XML using a simple string buffer. Creates an XML fragment of form

 <createdCollection name="COLLECTION"/>
 

Returns:

XML fragment