returns the number of chat rooms contained in this provider . concode_field_sep ChatRoomWrapper systemRoomWrapper concode_elem_sep ProtocolProviderService protocolProvider concode_elem_sep List<ChatRoomWrapper> chatRoomsOrderedCopy concode_elem_sep Logger logger concode_field_sep ChatRoomWrapper getSystemRoomWrapper concode_elem_sep String getName concode_elem_sep ProtocolProviderService getProtocolProvider concode_elem_sep void addChatRoom concode_elem_sep byte[] getIcon concode_elem_sep ChatRoomWrapper getChatRoom concode_elem_sep void removeChatRoom concode_elem_sep boolean containsChatRoom concode_elem_sep void setSystemRoom concode_elem_sep ChatRoomWrapper findChatRoomWrapperForChatRoom concode_elem_sep void synchronizeProvider concode_elem_sep byte[] getImage concode_elem_sep int indexOf concode_elem_sep ChatRoomWrapper findChatRoomWrapperForChatRoomID
int function ( ) { return chatRoomsOrderedCopy . size ( ) ; }