Bug 119331 Library - name space terminology and behavior
During BIRT 2.0 library feature review meeting the following change was decided. - Change the term namespace to 'prefix' - By default use the library name as the prefix ( namespace ); the dialog to input prefix should be prompted only if hte auto generated prefix is not unique.
UI/org.eclipse.birt.report.designer.core/src/org/eclipse/birt/report/designer/core/commands/CreateCommand.java
/**
	 * Gets the parent edit part the new report element be added on.
	 * 
	 * @return Returns the parent.
	 */
	public Object getParent( )
	{
		return parent;
	}
	/**
	 * Sets the parent edit part the new report element be added on.
	 * 
	 * @param parent
	 *            The parent to set.
	 */
	public void setParent( Object parent )
	{
		this.parent = parent;
	}
	/**
	 * Gets the edit part the new report element be added after.
	 * 
	 * @param model
	 *            The model after the new element
	 */
	public void setAfter( Object model )
	{
		this.after = model;
	}
}