1 <?xml version="1.0" encoding="utf-8"?> 2 <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" elementFormDefault="unqualified" attributeFormDefault="unqualified" 3 version="1.0"> 4 5 <xsd:element name="configuration" type="configurationType" /> 6 7 <xsd:complexType name="configurationType"> 8 <xsd:sequence> 9 <xsd:element minOccurs="0" maxOccurs="unbounded" name="producer" type="producerType" /> 10 </xsd:sequence> 11 <xsd:attribute use="required" name="version" type="xsd:decimal" /> 12 <xsd:attribute use="required" name="name" type="xsd:string" /> 13 <xsd:attribute use="optional" name="description" type="xsd:string" default="" /> 14 <xsd:attribute use="optional" name="provider" type="xsd:string" default="" /> 15 </xsd:complexType> 16 17 <xsd:complexType name="producerType"> 18 <xsd:sequence> 19 <xsd:element minOccurs="0" maxOccurs="1" name="control" type="controlType" /> 20 <xsd:element minOccurs="0" maxOccurs="unbounded" name="event" type="eventType" /> 21 </xsd:sequence> 22 <xsd:attribute use="required" name="uri" type="xsd:anyURI" /> 23 <xsd:attribute use="optional" name="label" type="xsd:string" default="" /> 24 <xsd:attribute use="optional" name="description" type="xsd:string" default="" /> 25 </xsd:complexType> 26 27 <xsd:complexType name="eventType"> 28 <xsd:sequence> 29 <xsd:element minOccurs="0" maxOccurs="unbounded" name="setting" type="settingType" /> 30 </xsd:sequence> 31 <xsd:attribute use="required" name="path" type="xsd:string" /> 32 <xsd:attribute use="optional" name="label" type="xsd:string" /> 33 <xsd:attribute use="optional" name="description" type="xsd:string" /> 34 </xsd:complexType> 35 36 <xsd:simpleType name="controlIdentifier"> 37 <xsd:restriction base="xsd:NMTOKEN" /> 38 </xsd:simpleType> 39 40 <xsd:complexType name="settingType" mixed="true"> 41 <xsd:attribute use="required" name="name" type="xsd:string" /> 42 <xsd:attribute use="optional" name="control" type="xsd:anyURI" /> 43 </xsd:complexType> 44 45 <!-- The elements below are ignored by the JVM --> 46 47 <xsd:complexType name="controlType"> 48 <xsd:sequence minOccurs="0" maxOccurs="unbounded"> 49 <xsd:choice> 50 <xsd:element name="text" type="textType" /> 51 <xsd:element name="selection" type="selectionType" /> 52 <xsd:element name="flag" type="flagType" /> 53 <xsd:element name="condition" type="conditionType" /> 54 </xsd:choice> 55 </xsd:sequence> 56 </xsd:complexType> 57 58 <!-- Content type is an optional tag (identifier) that hints how a value should be interpreted. --> 59 <xsd:simpleType name="contentType"> 60 <xsd:restriction base="xsd:NMTOKEN" /> 61 </xsd:simpleType> 62 63 <!-- Flag represents a boolean input that can be true or false. --> 64 <xsd:complexType name="flagType"> 65 <xsd:simpleContent> 66 <xsd:extension base="xsd:string"> 67 <xsd:attribute use="required" name="label" type="xsd:string" /> 68 <xsd:attribute use="required" name="name" type="controlIdentifier" /> 69 <xsd:attribute use="optional" name="description" type="xsd:string" default="" /> 70 </xsd:extension> 71 </xsd:simpleContent> 72 </xsd:complexType> 73 74 <!-- Text represents a string based input which may have a contentType that hints how the text should be interpreted. 75 For content that can be ordered (i.e numbers) it's possible to set a minimum and maximum value. How values are 76 ordered are determined by the contentType. For instance, if the contenType would be "timeSpan" "1 s" would 77 larger then "1 ns". --> 78 <xsd:complexType name="textType"> 79 <xsd:simpleContent> 80 <xsd:extension base="xsd:string"> 81 <xsd:attribute use="required" name="label" type="xsd:string" /> 82 <xsd:attribute use="required" name="name" type="controlIdentifier" /> 83 <xsd:attribute use="optional" name="description" type="xsd:string" default="" /> 84 <xsd:attribute use="optional" name="contentType" type="contentType" default="text" /> 85 <xsd:attribute use="optional" name="minimum" type="xsd:string" /> 86 <xsd:attribute use="optional" name="maximum" type="xsd:string" /> 87 </xsd:extension> 88 </xsd:simpleContent> 89 </xsd:complexType> 90 91 <!-- Selection represents an input from a set of values. Values are stored in the option elements and 92 they each have unique identifier (selectionIdentfier). The default attribute should point to one of 93 these values --> 94 <xsd:simpleType name="selectionIdentifier"> 95 <xsd:restriction base="xsd:NMTOKEN" /> 96 </xsd:simpleType> 97 98 <xsd:complexType name="selectionType"> 99 <xsd:sequence minOccurs="1" maxOccurs="unbounded"> 100 <xsd:element name="option" type="optionType" /> 101 </xsd:sequence> 102 <xsd:attribute use="required" name="label" type="xsd:string" /> 103 <xsd:attribute use="required" name="name" type="controlIdentifier" /> 104 <xsd:attribute use="required" name="default" type="selectionIdentifier" /> 105 <xsd:attribute use="optional" name="description" type="xsd:string" default="" /> 106 </xsd:complexType> 107 108 <xsd:complexType name="optionType"> 109 <xsd:simpleContent> 110 <xsd:extension base="xsd:string"> 111 <xsd:attribute use="required" name="name" type="selectionIdentifier" /> 112 <xsd:attribute use="required" name="label" type="xsd:string" /> 113 <xsd:attribute use="optional" name="description" type="xsd:string" default="" /> 114 </xsd:extension> 115 </xsd:simpleContent> 116 </xsd:complexType> 117 118 <!--Condition represents an input that depends on other inputs. The child elements defines a 119 boolean expression with test as leaf nodes. If the expression evaluates to true, the value 120 in the true attribute is used. If it evaluates to false, the value in the false attribute is used. 121 If true or false is omitted, the evaluation of the expression will be ignored. --> 122 <xsd:complexType name="conditionType"> 123 <xsd:choice> 124 <xsd:element name="test" type="testType" /> 125 <xsd:element name="and" type="andType" /> 126 <xsd:element name="not" type="notType" /> 127 <xsd:element name="or" type="orType" /> 128 </xsd:choice> 129 <xsd:attribute use="required" name="name" type="xsd:string" /> 130 <xsd:attribute name="true" type="xsd:string" /> 131 <xsd:attribute name="false" type="xsd:string" /> 132 </xsd:complexType> 133 134 <xsd:complexType name="orType"> 135 <xsd:sequence minOccurs="2" maxOccurs="unbounded"> 136 <xsd:choice> 137 <xsd:element name="test" type="testType" /> 138 <xsd:element name="and" type="andType" /> 139 <xsd:element name="not" type="notType" /> 140 <xsd:element name="or" type="orType" /> 141 </xsd:choice> 142 </xsd:sequence> 143 </xsd:complexType> 144 145 <xsd:complexType name="andType"> 146 <xsd:sequence minOccurs="2" maxOccurs="unbounded"> 147 <xsd:choice> 148 <xsd:element name="test" type="testType" /> 149 <xsd:element name="and" type="andType" /> 150 <xsd:element name="not" type="notType" /> 151 <xsd:element name="or" type="orType" /> 152 </xsd:choice> 153 </xsd:sequence> 154 </xsd:complexType> 155 156 <xsd:complexType name="notType"> 157 <xsd:choice> 158 <xsd:element name="test" type="testType" /> 159 <xsd:element name="and" type="andType" /> 160 <xsd:element name="or" type="orType" /> 161 <xsd:element name="not" type="notType" /> 162 </xsd:choice> 163 </xsd:complexType> 164 165 <xsd:simpleType name="operatorType"> 166 <xsd:restriction base="xsd:NMTOKEN"> 167 <xsd:enumeration value="equal" /> 168 </xsd:restriction> 169 </xsd:simpleType> 170 171 <xsd:complexType name="testType"> 172 <xsd:attribute use="required" name="name" type="controlIdentifier" /> 173 <xsd:attribute use="required" name="operator" type="operatorType" /> 174 <xsd:attribute use="required" name="value" type="xsd:string" /> 175 <xsd:attribute use="optional" name="contentType" type="contentType" default="text" /> 176 </xsd:complexType> 177 </xsd:schema>