<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 
	xmlns:bpsim="http://www.bpsim.org/schemas/1.0" 
	targetNamespace="http://www.bpsim.org/schemas/1.0" 
	elementFormDefault="qualified" attributeFormDefault="unqualified">
	<xs:element name="BPSimData">
		<xs:complexType>
			<xs:sequence maxOccurs="unbounded">
				<xs:element name="Scenario" type="bpsim:Scenario"/>
			</xs:sequence>
		</xs:complexType>
	</xs:element>
	<xs:complexType name="Scenario">
		<xs:sequence minOccurs="0">
			<xs:element name="ScenarioParameters" minOccurs="0">
				<xs:complexType>
					<xs:complexContent>
						<xs:extension base="bpsim:ScenarioParameters"/>
					</xs:complexContent>
				</xs:complexType>
			</xs:element>
			<xs:element name="ElementParameters" minOccurs="0" maxOccurs="unbounded">
				<xs:complexType>
					<xs:complexContent>
						<xs:extension base="bpsim:ElementParameters"/>
					</xs:complexContent>
				</xs:complexType>
			</xs:element>
			<xs:element name="Calendar" type="bpsim:Calendar" minOccurs="0" maxOccurs="unbounded"/>
			<xs:element name="VendorExtension" type="bpsim:VendorExtension" minOccurs="0" maxOccurs="unbounded"/>
		</xs:sequence>
		<xs:attribute name="id" type="xs:ID" use="required"/>
		<xs:attribute name="name" type="xs:string"/>
		<xs:attribute name="description" type="xs:string"/>
		<xs:attribute name="author" type="xs:string"/>
		<xs:attribute name="vendor" type="xs:string"/>
		<xs:attribute name="version" type="xs:string"/>
		<xs:attribute name="inherits" type="xs:IDREF"/>
		<xs:attribute name="result" type="xs:IDREF"/>
		<xs:attribute name="created" type="xs:dateTime"/>
		<xs:attribute name="modified" type="xs:dateTime"/>
	</xs:complexType>
	<xs:complexType name="ScenarioParameters">
		<xs:sequence minOccurs="0">
			<xs:element name="Start" type="bpsim:Parameter" minOccurs="0"/>
			<xs:element name="Duration" type="bpsim:Parameter" minOccurs="0"/>
			<xs:element name="PropertyParameters" type="bpsim:PropertyParameters" minOccurs="0"/>
		</xs:sequence>
		<xs:attribute name="replication" type="xs:int"/>
		<xs:attribute name="seed" type="xs:long"/>
		<xs:attribute name="baseTimeUnit" type="bpsim:TimeUnit"/>
		<xs:attribute name="baseCurrencyUnit" type="xs:string"/>
	</xs:complexType>
	<xs:complexType name="VendorExtension">
		<xs:sequence minOccurs="0">
			<xs:any namespace="##other"/>
		</xs:sequence>
		<xs:attribute name="name" type="xs:string" use="required"/>
		<xs:anyAttribute namespace="##other"/>
	</xs:complexType>
	<xs:complexType name="ElementParameters">
		<xs:sequence minOccurs="0">
			<xs:element name="TimeParameters" type="bpsim:TimeParameters" minOccurs="0"/>
			<xs:element name="ControlParameters" type="bpsim:ControlParameters" minOccurs="0"/>
			<xs:element name="ResourceParameters" type="bpsim:ResourceParameters" minOccurs="0"/>
			<xs:element name="PriorityParameters" type="bpsim:PriorityParameters" minOccurs="0"/>
			<xs:element name="CostParameters" type="bpsim:CostParameters" minOccurs="0"/>
			<xs:element name="PropertyParameters" type="bpsim:PropertyParameters" minOccurs="0"/>
			<xs:element name="VendorExtension" type="bpsim:VendorExtension" minOccurs="0" maxOccurs="unbounded"/>
		</xs:sequence>
		<xs:attribute name="id" type="xs:ID"/>
		<xs:attribute name="elementRef" type="xs:ID"/>
	</xs:complexType>
	<xs:complexType name="TimeParameters">
		<xs:sequence minOccurs="0">
			<xs:element name="TransferTime" type="bpsim:Parameter" minOccurs="0"/>
			<xs:element name="QueueTime" type="bpsim:Parameter" minOccurs="0"/>
			<xs:element name="WaitTime" type="bpsim:Parameter" minOccurs="0"/>
			<xs:element name="SetUpTime" type="bpsim:Parameter" minOccurs="0"/>
			<xs:element name="ProcessingTime" type="bpsim:Parameter" minOccurs="0"/>
			<xs:element name="ValidationTime" type="bpsim:Parameter" minOccurs="0"/>
			<xs:element name="ReworkTime" type="bpsim:Parameter" minOccurs="0"/>
		</xs:sequence>
	</xs:complexType>
	<xs:complexType name="ControlParameters">
		<xs:sequence minOccurs="0">
			<xs:element name="Probability" type="bpsim:Parameter" minOccurs="0"/>
			<xs:element name="Condition" type="bpsim:Parameter" minOccurs="0"/>
			<xs:element name="InterTriggerTimer" type="bpsim:Parameter" minOccurs="0"/>
			<xs:element name="TriggerCount" type="bpsim:Parameter" minOccurs="0"/>
		</xs:sequence>
	</xs:complexType>
	<xs:complexType name="CostParameters">
		<xs:sequence minOccurs="0">
			<xs:element name="FixedCost" type="bpsim:Parameter" minOccurs="0"/>
			<xs:element name="UnitCost" type="bpsim:Parameter" minOccurs="0"/>
		</xs:sequence>
	</xs:complexType>
	<xs:complexType name="ResourceParameters">
		<xs:sequence minOccurs="0">
			<xs:element name="Selection" type="bpsim:Parameter" minOccurs="0"/>
			<xs:element name="Availability" type="bpsim:Parameter" minOccurs="0"/>
			<xs:element name="Quantity" type="bpsim:Parameter" minOccurs="0"/>
			<xs:element name="Role" type="bpsim:Parameter" minOccurs="0" maxOccurs="unbounded"/>
		</xs:sequence>
	</xs:complexType>
	<xs:complexType name="PriorityParameters">
		<xs:sequence minOccurs="0">
			<xs:element name="Interruptible" type="bpsim:Parameter" minOccurs="0"/>
			<xs:element name="Priority" type="bpsim:Parameter" minOccurs="0"/>
		</xs:sequence>
	</xs:complexType>
	<xs:complexType name="PropertyParameters">
		<xs:sequence minOccurs="0">
			<xs:element name="Property" minOccurs="0" maxOccurs="unbounded">
				<xs:complexType>
					<xs:complexContent>
						<xs:extension base="bpsim:Parameter">
							<xs:attribute name="name" type="xs:string" use="required"/>
						</xs:extension>
					</xs:complexContent>
				</xs:complexType>
			</xs:element>
		</xs:sequence>
	</xs:complexType>
	<xs:complexType name="Parameter">
		<xs:sequence minOccurs="0">
			<xs:element name="ResultRequest" type="bpsim:ResultType" minOccurs="0" maxOccurs="unbounded"/>
			<xs:element ref="bpsim:ParameterValue" minOccurs="0" maxOccurs="unbounded"/>
		</xs:sequence>
		<xs:attribute name="kpi" type="xs:boolean" default="false"/>
		<xs:attribute name="sla" type="xs:boolean" default="false"/>
	</xs:complexType>
	<xs:complexType name="Calendar">
		<xs:simpleContent>
			<xs:extension base="xs:string">
				<xs:attribute name="id" type="xs:ID"/>
				<xs:attribute name="name" type="xs:string"/>
			</xs:extension>
		</xs:simpleContent>
	</xs:complexType>
	<xs:element name="ParameterValue" type="bpsim:ParameterValue"/>
	<xs:complexType name="ParameterValue">
		<xs:attribute name="validFor" type="xs:IDREF"/>
		<xs:attribute name="instance" type="xs:string"/>
		<xs:attribute name="result" type="bpsim:ResultType"/>
	</xs:complexType>
	<xs:element name="EnumParameter" substitutionGroup="bpsim:ParameterValue">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="bpsim:ParameterValue">
					<xs:sequence maxOccurs="unbounded">
						<xs:annotation>
							<xs:documentation>Even if here we reference a list of Parameter Values, only Constant Parameters are valid here. There is just no real way of expressing it in xsd.</xs:documentation>
						</xs:annotation>
						<xs:element ref="bpsim:ParameterValue"/>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ExpressionParameter" substitutionGroup="bpsim:ParameterValue">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="bpsim:ParameterValue">
					<xs:attribute name="value" type="xs:string"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:complexType name="ConstantParameter">
		<xs:complexContent>
			<xs:extension base="bpsim:ParameterValue"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:element name="StringParameter" substitutionGroup="bpsim:ParameterValue">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="bpsim:ConstantParameter">
					<xs:attribute name="value" type="xs:string"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NumericParameter" substitutionGroup="bpsim:ParameterValue">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="bpsim:ConstantParameter">
					<xs:attribute name="value" type="xs:long"/>
					<xs:attribute name="timeUnit" type="bpsim:TimeUnit"/>
					<xs:attribute name="currencyUnit" type="xs:string"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="FloatingParameter" substitutionGroup="bpsim:ParameterValue">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="bpsim:ConstantParameter">
					<xs:attribute name="value" type="xs:double"/>
					<xs:attribute name="timeUnit" type="bpsim:TimeUnit"/>
					<xs:attribute name="currencyUnit" type="xs:string"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="BooleanParameter" substitutionGroup="bpsim:ParameterValue">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="bpsim:ConstantParameter">
					<xs:attribute name="value" type="xs:boolean"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="DurationParameter" substitutionGroup="bpsim:ParameterValue">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="bpsim:ConstantParameter">
					<xs:attribute name="value" type="xs:duration"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="DateTimeParameter" substitutionGroup="bpsim:ParameterValue">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="bpsim:ConstantParameter">
					<xs:attribute name="value" type="xs:dateTime"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:complexType name="DistributionParameter">
		<xs:complexContent>
			<xs:extension base="bpsim:ParameterValue">
				<xs:attribute name="timeUnit" type="bpsim:TimeUnit"/>
				<xs:attribute name="currencyUnit" type="xs:string"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:element name="LogNormalDistribution" substitutionGroup="bpsim:ParameterValue">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="bpsim:DistributionParameter">
					<xs:attribute name="mean" type="xs:double"/>
					<xs:attribute name="standardDeviation" type="xs:double"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PoissonDistribution" substitutionGroup="bpsim:ParameterValue">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="bpsim:DistributionParameter">
					<xs:attribute name="mean" type="xs:double"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="WeibullDistribution" substitutionGroup="bpsim:ParameterValue">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="bpsim:DistributionParameter">
					<xs:attribute name="shape" type="xs:double"/>
					<xs:attribute name="scale" type="xs:double"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="UniformDistribution" substitutionGroup="bpsim:ParameterValue">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="bpsim:DistributionParameter">
					<xs:attribute name="min" type="xs:double"/>
					<xs:attribute name="max" type="xs:double"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NormalDistribution" substitutionGroup="bpsim:ParameterValue">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="bpsim:DistributionParameter">
					<xs:attribute name="mean" type="xs:double"/>
					<xs:attribute name="standardDeviation" type="xs:double"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="BetaDistribution" substitutionGroup="bpsim:ParameterValue">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="bpsim:DistributionParameter">
					<xs:attribute name="shape" type="xs:double"/>
					<xs:attribute name="scale" type="xs:double"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NegativeExponentialDistribution" substitutionGroup="bpsim:ParameterValue">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="bpsim:DistributionParameter">
					<xs:attribute name="mean" type="xs:double"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="BinomialDistribution" substitutionGroup="bpsim:ParameterValue">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="bpsim:DistributionParameter">
					<xs:attribute name="probability" type="xs:double"/>
					<xs:attribute name="trials" type="xs:long"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TruncatedNormalDistribution" substitutionGroup="bpsim:ParameterValue">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="bpsim:DistributionParameter">
					<xs:attribute name="mean" type="xs:double"/>
					<xs:attribute name="standardDeviation" type="xs:double"/>
					<xs:attribute name="min" type="xs:double"/>
					<xs:attribute name="max" type="xs:double"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ErlangDistribution" substitutionGroup="bpsim:ParameterValue">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="bpsim:DistributionParameter">
					<xs:attribute name="mean" type="xs:double"/>
					<xs:attribute name="k" type="xs:double"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TriangularDistribution" substitutionGroup="bpsim:ParameterValue">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="bpsim:DistributionParameter">
					<xs:attribute name="mode" type="xs:double"/>
					<xs:attribute name="min" type="xs:double"/>
					<xs:attribute name="max" type="xs:double"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GammaDistribution" substitutionGroup="bpsim:ParameterValue">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="bpsim:DistributionParameter">
					<xs:attribute name="shape" type="xs:double"/>
					<xs:attribute name="scale" type="xs:double"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="UserDistribution" substitutionGroup="bpsim:ParameterValue">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="bpsim:DistributionParameter">
					<xs:sequence maxOccurs="unbounded">
						<xs:element ref="bpsim:UserDistributionDataPoint"/>
					</xs:sequence>
					<xs:attribute name="discrete" type="xs:boolean" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="UserDistributionDataPoint">
		<xs:complexType>
			<xs:sequence>
				<xs:element ref="bpsim:ParameterValue"/>
			</xs:sequence>
			<xs:attribute name="probability" type="xs:float"/>
		</xs:complexType>
	</xs:element>
	<xs:simpleType name="TimeUnit">
		<xs:restriction base="xs:string">
			<xs:enumeration value="ms"/>
			<xs:enumeration value="s"/>
			<xs:enumeration value="min"/>
			<xs:enumeration value="hour"/>
			<xs:enumeration value="day"/>
			<xs:enumeration value="year"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="ResultType">
		<xs:restriction base="xs:string">
			<xs:enumeration value="min"/>
			<xs:enumeration value="max"/>
			<xs:enumeration value="mean"/>
			<xs:enumeration value="count"/>
			<xs:enumeration value="sum"/>
		</xs:restriction>
	</xs:simpleType>
</xs:schema>
