95 lines
3.6 KiB
Plaintext
95 lines
3.6 KiB
Plaintext
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<?xml version="1.0" encoding="utf-8" ?>
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<!--
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/* Copyright 2004 The Apache Software Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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-->
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<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
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<xsd:element name="root">
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<xsd:complexType>
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<xsd:sequence>
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<xsd:element ref="TestRootElemUniqueConstraint" />
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<xsd:element ref="TestRootElemKeyConstraint" />
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</xsd:sequence>
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</xsd:complexType>
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</xsd:element>
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<!-- unique Constraint - specifies that the child elem for the UniqueConstraintSubElem1 has to be unique -->
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<xsd:element name="TestRootElemUniqueConstraint" type="UniqueConstraintElemType">
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<xsd:unique name="uniqueConstraint">
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<xsd:selector xpath="*/UniqueConstraintSubElem1"/>
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<xsd:field xpath="UniqueConstraintSubElem1Child"/>
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</xsd:unique>
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</xsd:element>
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<!-- key Constraint - specifies the child elem for the KeyConstraintSubElem1 must exist -->
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<xsd:element name="TestRootElemKeyConstraint" type="KeyConstraintElemType">
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<xsd:key name="keyConstraint">
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<xsd:selector xpath="*/KeyConstraintSubElem1"/>
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<xsd:field xpath="KeyConstraintSubElem1Child"/>
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</xsd:key>
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<xsd:keyref name="KeyRefConstraint" refer="keyConstraint">
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<xsd:selector xpath="*/KeyConstraintSubElem1" />
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<xsd:field xpath="KeyConstraintSubElem1Child2" />
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</xsd:keyref>
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</xsd:element>
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<xsd:complexType name="UniqueConstraintElemType">
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<xsd:sequence>
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<xsd:element name="UniqueConstraintElem1">
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<xsd:complexType>
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<xsd:sequence>
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<xsd:element ref="UniqueConstraintSubElem1" maxOccurs="unbounded"/>
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</xsd:sequence>
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</xsd:complexType>
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</xsd:element>
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</xsd:sequence>
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</xsd:complexType>
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<xsd:complexType name="KeyConstraintElemType">
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<xsd:sequence>
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<xsd:element name="KeyConstraintElem1">
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<xsd:complexType>
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<xsd:sequence>
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<xsd:element ref="KeyConstraintSubElem1" maxOccurs="unbounded"/>
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</xsd:sequence>
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</xsd:complexType>
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</xsd:element>
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</xsd:sequence>
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</xsd:complexType>
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<!-- the Unique constraint Sub Elem which has a child elem -->
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<xsd:element name="UniqueConstraintSubElem1">
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<xsd:complexType>
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<xsd:sequence>
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<xsd:element name="UniqueConstraintSubElem1Child" type="xsd:integer" maxOccurs="25"></xsd:element>
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</xsd:sequence>
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</xsd:complexType>
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</xsd:element>
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<!-- the Key constraint Sub Elem which has a child elem -->
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<xsd:element name="KeyConstraintSubElem1">
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<xsd:complexType>
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<xsd:sequence>
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<xsd:element name="KeyConstraintSubElem1Child" type="xsd:string"></xsd:element>
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<xsd:element name="KeyConstraintSubElem1Child2" type="xsd:string"></xsd:element>
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</xsd:sequence>
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</xsd:complexType>
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</xsd:element>
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</xsd:schema>
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