Bug 190061 [Metadata] Update @since tags for new API
Patch to follow
bundles/org.eclipse.core.commands/src/org/eclipse/core/commands/Command.java
}
	/**
	 * <p>
	 * Adds a state to this command. This will add this state to the active
	 * handler, if the active handler is an instance of {@link IObjectWithState}.
	 * </p>
	 * <p>
	 * A single instance of {@link State} cannot be registered with multiple
	 * commands. Each command requires its own unique instance.
	 * </p>
	 * 
	 * @param id
	 *            The identifier of the state to add; must not be
	 *            <code>null</code>.
	 * @param state
	 *            The state to add; must not be <code>null</code>.
	 * @since 3.2
	 */
	public void addState(final String id, final State state) {
		super.addState(id, state);
		state.setId(id);
		if (handler instanceof IObjectWithState) {
			((IObjectWithState) handler).addState(id, state);
		}
	}
	/**
	 * Compares this command with another command by comparing each of its
	 * non-transient attributes.
	 * 
	 * @param object