crq-quality.xsd

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
           targetNamespace="http://www.infosys.tuwien.ac.at/SOD1/daasconcerns/custom"
           version="0.1"
           elementFormDefault="qualified"
           xmlns:tns="http://www.infosys.tuwien.ac.at/SOD1/daasconcerns/custom">
    <xs:annotation>
        <xs:documentation>
            Copyright 2010, Hong-Linh Truong, Distributed Systems Group, Vienna University of Technology


            This software is a part of the SOD1 framework. Please see
            http://www.infosys.tuwien.ac.at/prototyp/SOD1/

            Licensed under the Apache License, Version 2.0 (the "License");
            you may not use this file except in compliance with the License.
            You may obtain a copy of the License at

            http://www.apache.org/licenses/LICENSE-2.0

            Unless required by applicable law or agreed to in writing, software
            distributed under the License is distributed on an "AS IS" BASIS,
            WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
            See the License for the specific language governing permissions and
            limitations under the License.
        </xs:documentation>
    </xs:annotation>
    <xs:complexType name="Quality">
        <xs:sequence>
            <xs:element ref="tns:qod"  minOccurs="0"/>
            <xs:element ref="tns:qos"  minOccurs="0"/>
        </xs:sequence>
    </xs:complexType>
    <xs:complexType name="QoD">
        <xs:sequence>
            <xs:element name="uptodateness" type="xs:duration" minOccurs="0"></xs:element>
            <xs:element name="consistency" type="xs:double" minOccurs="0"></xs:element>
            <xs:element name="dataelementcompleteness" type="xs:double" minOccurs="0"></xs:element>
            <xs:element name="datasetcompleteness" type="xs:double" minOccurs="0"></xs:element>
            <xs:element name="domainspecificqod" type="tns:DomainSpecificQoD" maxOccurs="unbounded" minOccurs="0"/>               
        </xs:sequence>
    </xs:complexType>
    <xs:complexType name="DomainSpecificQoD">
                <xs:sequence>
                    <xs:element name="name" type="xs:string"/>
                    <xs:element name="value" type="xs:anySimpleType"/>
                </xs:sequence>
            </xs:complexType>
    <xs:complexType name="QoS">
        <xs:annotation>
            <xs:documentation>
                Based on Hong-Linh Truong, Robert Samborski, Thomas Fahringer:
                Towards a Framework for Monitoring and Analyzing QoS Metrics of Grid Services.
                e-Science 2006: 65
            </xs:documentation>
        </xs:annotation>
        <xs:sequence>
            <xs:element name="responsetime" type="xs:double"></xs:element>
            <xs:element name="latency" type="xs:double"></xs:element>
            <xs:element name="capability" type="xs:double" minOccurs="0"></xs:element>
            <xs:element name="reliability" type="xs:double" minOccurs="0"/>
            <xs:element name="availability" type="xs:double" minOccurs="0"></xs:element>
        </xs:sequence>
    </xs:complexType>



    <xs:element name="qod" type="tns:QoD"/>
    <xs:element name="qos" type="tns:QoS"/>
    <xs:element name="quality" type="tns:Quality"/>
</xs:schema>