eml-protocol.xsd

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="eml://ecoinformatics.org/protocol-2.1.1" xmlns:res="eml://ecoinformatics.org/resource-2.1.1" xmlns:md="eml://ecoinformatics.org/methods-2.1.1" xmlns:doc="eml://ecoinformatics.org/documentation-2.1.1" xmlns:acc="eml://ecoinformatics.org/access-2.1.1" targetNamespace="eml://ecoinformatics.org/protocol-2.1.1" elementFormDefault="unqualified" attributeFormDefault="unqualified">
  <xs:import namespace="eml://ecoinformatics.org/resource-2.1.1" schemaLocation="eml-resource.xsd"/>
  <xs:import namespace="eml://ecoinformatics.org/methods-2.1.1" schemaLocation="eml-methods.xsd"/>
  <xs:import namespace="eml://ecoinformatics.org/documentation-2.1.1" schemaLocation="eml-documentation.xsd"/>
  <xs:import namespace="eml://ecoinformatics.org/access-2.1.1" schemaLocation="eml-access.xsd"/>
  <xs:annotation>
    <xs:documentation>
    '$RCSfile: eml-protocol.xsd,v $'
       Copyright: 1997-2002 Regents of the University of California,
                            University of New Mexico, and
                            Arizona State University
        Sponsors: National Center for Ecological Analysis and Synthesis and
                  Partnership for Interdisciplinary Studies of Coastal Oceans,
                     University of California Santa Barbara
                  Long-Term Ecological Research Network Office,
                     University of New Mexico
                  Center for Environmental Studies, Arizona State University
   Other funding: National Science Foundation (see README for details)
                  The David and Lucile Packard Foundation
     For Details: http://knb.ecoinformatics.org/

        '$Author: obrien $'
          '$Date: 2008-09-26 23:59:46 $'
      '$Revision: 1.60 $'

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    </xs:documentation>
    <xs:appinfo>
      <doc:moduleDocs>
        <doc:moduleName>eml-protocol</doc:moduleName>
        <doc:moduleDescription>
          <section xmlns="">
            <title>
              The eml-protocol module - Research protocol specific information
            </title>
            <para>
              The EML Protocol Module is used to define
              abstract, prescriptive procedures for generating or processing
              data.  Conceptually, a protocol is a standardized method.
            </para>
            <para>
              Eml-protocol resembles eml-methods; however, eml-methods is
              descriptive (often
              written in the declarative mood:  "I took five subsamples...")
              whereas eml-protocol is prescriptive (often written in the
              imperative mood:  "Take five subsamples...").  A protocol
              may have versions, whereas methods (as used in eml-methods)
              should not.
            </para>
          </section>
        </doc:moduleDescription>
        <doc:recommendedUsage>Use eml-protocol to describe prescriptive
        procedures that can be associated with other descriptive or
        prescriptive procedures.</doc:recommendedUsage>
        <doc:standAlone>yes</doc:standAlone>
      </doc:moduleDocs>
    </xs:appinfo>
  </xs:annotation>
  <xs:complexType name="ProtocolType">
    <xs:annotation>
      <xs:appinfo>
        <doc:tooltip>A prescriptive procedure; a standardized method
        </doc:tooltip>
        <doc:summary>A reusable container for information related to
        a prescriptive procedure.</doc:summary>
        <doc:description>The ProtocolType container defines a number of
        reusable fields that can be referenced from multiple EML
        modules.  It represents well-defined, prescriptive procedures
        that can be used to document other prescriptive procedures or
        descriptive procedures such as methods.</doc:description>
      </xs:appinfo>
    </xs:annotation>
    <xs:choice>
      <xs:sequence>
        <xs:group ref="res:ResourceGroup"/>
        <xs:element name="proceduralStep" type="md:ProcedureStepType" minOccurs="0" maxOccurs="unbounded"/>
      </xs:sequence>
      <xs:group ref="res:ReferencesGroup"/>
    </xs:choice>
    <xs:attribute name="id" type="res:IDType" use="optional"/>
    <xs:attribute name="system" type="res:SystemType" use="optional"/>
    <xs:attribute name="scope" type="res:ScopeType" use="optional" default="document"/>
  </xs:complexType>
  <xs:element name="protocol" type="ProtocolType">
    <xs:annotation>
      <xs:appinfo>
        <doc:tooltip>A prescriptive procedure</doc:tooltip>
        <doc:summary>A reusable container for information related to
        a prescriptive procedure.</doc:summary>
        <doc:description>The protocol field provides a container for other
        related fields, such as proceduralStep and ResourceGroup.
        </doc:description>
      </xs:appinfo>
    </xs:annotation>
  </xs:element>
</xs:schema>