ISO INTERNATIONAL STANDARD 19119 Secondedition 2016-01-15 Geographic information Services Informationgéographique-Services Referencenumber ISO19119:2016(E) ISO Intemational Organization for Standardization =ZHEJIANG INST OF STANDARDIZATION C1 5956617 @IS02016 No reproduction or networking permitted without license from IHS IS0 19119:2016(E) COPYRIGHTPROTECTEDDOCUMENT IS02016,Published inSwitzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISO's member body in the country of the requester. ISO copyright office Ch. de Blandonnet 8. CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +4122 749 09 47 copyright@iso.org www.iso.org Intemationaibr PrganizationforStandardization Uicensee-ZHEJIANG INSTOF STANDARDIZoISQ,6-All rights reserved etworking permitted without license from IHS NotforResale, 2016/3/2902:55:21 IS0 19119:2016(E) Contents Page Foreword ..vi Introduction.. ..vii 1 Scope. 2 Conformance 2.1 Claiming conformance .1 2.2 General 2.3 Enterpriseviewpoint 1 2.4 Computationalviewpoint ..1 2.5 Information viewpoint. .2 2.6 Service taxonomies .2 2.7 Engineeringviewpoint .2 2.8 Technology viewpoint .2 3 Normative references .3 4 Terms anddefinitions andabbreviations .3 4.1 Terms and definitions .3 4.2 Abbreviations. .5 5 Notation .7 5.1 General. .7 5.2 Conformance class .7 5.3 Requirements class 5.4 Rules. .8 5.5 Identifiers 5.6 Conceptual schemas. .8 5.7 Descriptions of concepts 5.8 Architecturepatterns. .8 6 Overview of geographic services architecture .9 6.1 Purpose and justification ..9 6.2 Relationship toIS019101-1 .9 6.3 Interoperability reference model based on ISo RM-ODP ..10 6.4 Service abstraction.. ..11 6.5 Interoperability .13 6.6 Use of other geographic information standards in service specifications ..14 7 Enterpriseviewpoint:Acontextfor services ..14 7.1 Enterpriseviewpoint ..14 7.2 Enterpriseviewpointservicespecifications ..15 7.3 Examples of relevant standards ..16 7.4 Exampleand tools. ..17 8 Computational viewpoint: A basis for service interfaces and chaining ..17 8.1 Component and service interoperability and the computational viewpoint ..17 8.2 Services,interfacesandoperations. ..18 8.3 Computationalviewpointservicespecifications ..19 8.3.1 Requirements class forcomputational viewpoint service specifications .19 8.3.2 Serviceinterfaceswith operations. .19 8.3.3 Service behaviour and constraints .21 8.4 Service chaining 23 8.4.1 General .23 8.4.2 Anatomy of a service chain 24 8.4.3 Service chain modelling .25 8.4.4 Services organizer folder. .27 8.4.5 Servicestoenable servicechaining .27 8.4.6 Architecture patterns for service chaining .28 ntemational oganzation@sS26-All rights reserved iii Licensee=ZHEJIANG INST OF STANDARDIZATION C1 5956617 vithoutlicense from IHS Not for Resale, 2016/3/29 02:55:21 No reproduction or networking permi