Open Services for Lifecycle Collaboration Performance Monitoring Vocabulary

Status: Under Construction Draft covering 2.0 Scenarios - 9 May 2012

Authors

• JohnArwe

Contributors

• See Contributors section below.

Table of Contents

License

This work is licensed under a Creative Commons Attribution License.

Notation and Conventions

The key words “MUST”, “MUST NOT”, “REQUIRED”, “SHALL”, “SHALL NOT”, “SHOULD”, “SHOULD NOT”, “RECOMMENDED”, “MAY”, and “OPTIONAL” in this document are to be interpreted as described in RFC2119. Domain name examples use RFC2606.

Introduction

(this section is informative)

This vocabulary defines elements, i.e. re-usable types and properties, added by the Open Services for Lifecycle Collaboration (OSLC) Performance Monitoring domain. It is managed by the OSLC Performance Monitoring Working Group. Think of them as contributions to a distributed dictionary.

Any of its elements can be used in any context, as long as such usage does not conflict with any normative requirements (MUST, etc) imposed here. Indeed, encouraging broad re-use of a minimal size dictionary in many different contexts is the purpose of separating the elements from their re-use in a specific context like Performance Monitoring. This is why there are no "occurs" constraints here, for example. "Occurs" constraints imposed in order to meet one set of sceanarios, e.g. Performance Monitoring 2.0, may be different than the constraints needed for other scenarios.

Namespaces

In addition to the namespace URIs and namespace prefixes defined in the OSLC Core specification, OSLC Performance Monitoring defines the namespace URI of http://open-services.net/ns/perfmon# with a namespace prefix of oslc_perf. This namespace URI and prefix are used to designate the resources and properties defined here.

Resource: Performance Monitoring Record (old way)

• Name: PerformanceMonitoringRecord
• Description: A resource representing performance monitoring information.
• Type URI http://open-services.net/ns/perfmon#PerformanceMonitoringRecord

PerformanceMonitoringRecord Properties (old way)

Prefixed Name	Value-type	Description
OSLC Core: Common Properties
dcterms:contributor	AnyResource	Contributor or contributors to resource (reference: Dublin Core). It is likely that the target resource will be an foaf:Person but that is not necessarily the case.
dcterms:created	DateTime	Timestamp of resource creation (reference: Dublin Core)
dcterms:creator	AnyResource	Creator or creators of resource (reference: Dublin Core). It is likely that the target resource will be an foaf:Person but that is not necessarily the case.
dcterms:description	XMLLiteral	Descriptive text (reference: Dublin Core) about resource represented as rich text in XHTML content. SHOULD include only content that is valid and suitable inside an XHTML <div> element.
dcterms:identifier	String	A unique identifier for a resource. Assigned by the service provider when a resource is created. Not intended for end-user display.
dcterms:modified	DateTime	Timestamp of latest resource modification (reference: Dublin Core)
rdf:type	Resource	The resource type URIs.
dcterms:subject	String	Tag or keyword for a resource. Each occurrence of a dc:subject property denotes an additional tag for the resource.
dcterms:title	XMLLiteral	Title (reference: Dublin Core) of the resource represented as rich text in XHTML content.
oslc:instanceShape	Resource	Resource Shape that provides hints as to resource property value-types and allowed values.
oslc:serviceProvider	Resource	The scope of a resource is a link to the resource's OSLC Service Provider.

Prefixed Name	Value-type	Description
OSLC Performance Monitoring: Start of additional properties
oslc_perf:responseTime	Resource	Response time.

Resources

Prefixed Name	Description
oslc_perf:PerformanceMonitoringRecord	A resource representing performance monitoring information.

Properties

Prefixed Name	Value-type	Description
oslc_perf:responseTime	Integer	Response time.

Appendix A: Samples (this section is informative)

See PmVocabularySamples?

Appendix C: Notices and References

Contributors

Reporting Issues

The working group participants who author and maintain this document monitor a distribution list where issues or questions can be raised, see Performance Monitoring Mailing List

Also the issues found with this specification and their resolution can be found at PmSpecificationV2Issues? .

Authors and Contact Information

• JohnArwe (IBM)
• JulianneBielski (IBM)

Intellectual Property Covenant

The members of the Working Group (or as appropriate, their employers) have documented a Patent Non-Assertion Covenant and/or Patent License for implementations of Specifications based on this vocabulary, e.g. the Performance Monitoring 2.0 Specification, as described in the open-services.net Terms of Use.

References

• OSLC Core - OSLC Core Specification 2.0
• Dublin Core 1.1 - Dublin Core Metadata Element Set, Version 1.1
• FOAF - Friend of a Friend (FOAF) v0.98
• HTTP 1.1 - Hyper-text Transfer Protocol (HTTP/1.1)
• OAuth 1.0a - RFC5849 - The OAuth 1.0 Protocol
• RDF/XML Concepts - RDF/XML Concepts and Abstract Syntax
• RDF/XML Syntax - RDF / XML Syntax Specification (Revised)
• URI Syntax - URI Generic Syntax
• XML Namespaces - Namespaces in XML 1.0 (Third Edition)
• XSD Datatypes - XML Schema Part 2: Datatypes Second Edition