Difference between revisions of "OM2M/Groups"

Revision as of 13:41, 16 April 2014

Groups resource

The Groups resource is a collection of group resources and/or groupAnnc resources. The following combinations are possible:

• < sclBase>/ groups: contains only local group resource.
• < sclBase>/ scls/< scl>/ groups: contains groupAnnc resource announced by the remote < scl>.
• < sclBase>/ applications/< app>/ groups: contains only group resource created by the application corresponding to < app>.
• < sclBase>/ scls/< scl>/ applications/< applicationAnnc>/ groups: contains only groupAnnc resource, representing the announcement of a group residing in the remote < scl>.

Groups representation

<source lang="xml">
<?xml version="1.0" encoding="UTF-8"?>
<schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://uri.etsi.org/m2m" xmlns:tns="http://uri.etsi.org/m2m"
    xmlns:xmlmime="http://www.w3.org/2005/05/xmlmime">
    <include schemaLocation="common.xsd" />
    <import namespace="http://www.w3.org/2005/05/xmlmime" schemaLocation="xmlmime.xsd" />
    <element name="group" type="tns:Group" />
    <complexType name="Group">
        <all>
            <element ref="tns:expirationTime" minOccurs="0" />
            <element ref="tns:accessRightID" minOccurs="0" />
            <element ref="tns:searchStrings" minOccurs="0" />
            <element ref="tns:creationTime" minOccurs="0" />
            <element ref="tns:lastModifiedTime" minOccurs="0" />
            <element ref="tns:announceTo" minOccurs="0" />
            <element ref="tns:memberType" minOccurs="0" />
            <element ref="tns:currentNrOfMembers" minOccurs="0" />
            <element ref="tns:maxNrOfMembers" minOccurs="0" />
            <element ref="tns:members" minOccurs="0" />
            <!-- subresources -->
            <element ref="tns:membersContentReference" minOccurs="0" />
            <element ref="tns:subscriptionsReference" minOccurs="0" />
        </all>
        <attribute ref="tns:id"/>
    </complexType>
    <element name="memberType" type="tns:MemberType" />
    <element name="currentNrOfMembers" type="long" />
    <element name="maxNrOfMembers" type="long" />
    <element name="members" type="tns:AnyURIList" />
    <element name="membersContentReference" type="anyURI"/>
    <simpleType name="MemberType">
        <restriction base="string">
            <enumeration value="APPLICATION" />
            <enumeration value="CONTAINER" />
            <enumeration value="ACCESS_RIGHT" />
            <enumeration value="SERVER_CAPABILITY_LAYER" />
            <enumeration value="SCL" />
        </restriction>
    </simpleType>
</schema>
</source>

Retrieve Groups