<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" version="1.7">

    <xs:element name="ehcache">
        <xs:complexType>
            <xs:sequence>
                <xs:element maxOccurs="1" minOccurs="0" ref="diskStore"/>
                <xs:element maxOccurs="1" minOccurs="0" ref="transactionManagerLookup"/>
                <xs:element maxOccurs="1" minOccurs="0" ref="cacheManagerEventListenerFactory"/>
                <xs:element maxOccurs="unbounded" minOccurs="0" ref="cacheManagerPeerProviderFactory"/>
                <xs:element maxOccurs="unbounded" minOccurs="0" ref="cacheManagerPeerListenerFactory"/>
                <xs:element maxOccurs="1" minOccurs="0" ref="terracottaConfig"/>
                <xs:element ref="defaultCache"/>
                <xs:element maxOccurs="unbounded" minOccurs="0" ref="cache"/>
            </xs:sequence>
            <xs:attribute name="name" use="optional"/>
            <xs:attribute default="true" name="updateCheck" type="xs:boolean" use="optional"/>
            <xs:attribute default="autodetect" name="monitoring" type="monitoringType" use="optional"/>
            <xs:attribute default="true" name="dynamicConfig" type="xs:boolean" use="optional"/>
        </xs:complexType>
    </xs:element>
    <xs:element name="diskStore">
        <xs:complexType>
            <xs:attribute name="path" use="optional"/>
        </xs:complexType>
    </xs:element>
     <xs:element name="transactionManagerLookup">
        <xs:complexType>
            <xs:attribute name="class" use="required"/>
            <xs:attribute name="properties" use="optional"/>
            <xs:attribute name="propertySeparator" use="optional"/>
        </xs:complexType>
    </xs:element>
    <xs:element name="cacheManagerEventListenerFactory">
        <xs:complexType>
            <xs:attribute name="class" use="required"/>
            <xs:attribute name="properties" use="optional"/>
            <xs:attribute name="propertySeparator" use="optional"/>
        </xs:complexType>
    </xs:element>
    <xs:element name="cacheManagerPeerProviderFactory">
        <xs:complexType>
            <xs:attribute name="class" use="required"/>
            <xs:attribute name="properties" use="optional"/>
            <xs:attribute name="propertySeparator" use="optional"/>
        </xs:complexType>
    </xs:element>
    <xs:element name="cacheManagerPeerListenerFactory">
        <xs:complexType>
            <xs:attribute name="class" use="required"/>
            <xs:attribute name="properties" use="optional"/>
            <xs:attribute name="propertySeparator" use="optional"/>
        </xs:complexType>
    </xs:element>
    <xs:element name="terracottaConfig">
        <xs:complexType>
            <xs:sequence>
                <xs:element maxOccurs="1" minOccurs="0" name="tc-config">
                    <xs:complexType>
                        <xs:sequence>
                            <xs:any maxOccurs="unbounded" minOccurs="0" processContents="skip"/>
                        </xs:sequence>
                    </xs:complexType>
                </xs:element>
            </xs:sequence>
            <xs:attribute default="localhost:9510" name="url" use="optional"/>
        </xs:complexType>
    </xs:element>
    <!-- add clone support for addition of cacheExceptionHandler. Important! -->
    <xs:element name="defaultCache">
        <xs:complexType>
            <xs:sequence>
                <xs:element minOccurs="0" maxOccurs="unbounded" ref="cacheEventListenerFactory"/>
                <xs:element minOccurs="0" maxOccurs="unbounded" ref="cacheExtensionFactory"/>
                <xs:element minOccurs="0" maxOccurs="unbounded" ref="cacheLoaderFactory"/>
                <xs:element minOccurs="0" maxOccurs="1" ref="bootstrapCacheLoaderFactory"/>
                <xs:element minOccurs="0" maxOccurs="1" ref="cacheExceptionHandlerFactory"/>
                <xs:element minOccurs="0" maxOccurs="1" ref="terracotta"/>
                <xs:element minOccurs="0" maxOccurs="1" ref="cacheWriter"/>
                <xs:element minOccurs="0" maxOccurs="1" ref="copyStrategy"/>
            </xs:sequence>
            <xs:attribute name="diskExpiryThreadIntervalSeconds" type="xs:integer" use="optional"/>
            <xs:attribute name="diskSpoolBufferSizeMB" type="xs:integer" use="optional"/>
            <xs:attribute name="diskPersistent" type="xs:boolean" use="optional"/>
            <xs:attribute name="diskAccessStripes" type="xs:integer" use="optional" default="1"/>
            <xs:attribute name="eternal" type="xs:boolean" use="required"/>
            <xs:attribute name="maxElementsInMemory" type="xs:integer" use="required"/>
            <xs:attribute name="clearOnFlush" type="xs:boolean" use="optional"/>
            <xs:attribute name="memoryStoreEvictionPolicy" type="xs:string" use="optional"/>
            <xs:attribute name="overflowToDisk" type="xs:boolean" use="required"/>
            <xs:attribute name="timeToIdleSeconds" type="xs:integer" use="optional"/>
            <xs:attribute name="timeToLiveSeconds" type="xs:integer" use="optional"/>
            <xs:attribute name="maxElementsOnDisk" type="xs:integer" use="optional"/>
            <xs:attribute name="transactionalMode" type="transactionalMode" use="optional" default="off"/>
            <xs:attribute name="statistics" type="xs:boolean" use="optional" default="false"/>
            <xs:attribute name="copyOnRead" type="xs:boolean" use="optional" default="false"/>
            <xs:attribute name="copyOnWrite" type="xs:boolean" use="optional" default="false"/>
        </xs:complexType>
    </xs:element>
    <xs:element name="cache">
        <xs:complexType>
            <xs:sequence>
                <xs:element minOccurs="0" maxOccurs="unbounded" ref="cacheEventListenerFactory"/>
                <xs:element minOccurs="0" maxOccurs="unbounded" ref="cacheExtensionFactory"/>
                <xs:element minOccurs="0" maxOccurs="unbounded" ref="cacheLoaderFactory"/>
                <xs:element minOccurs="0" maxOccurs="unbounded" ref="cacheDecoratorFactory"/>
                <xs:element minOccurs="0" maxOccurs="1" ref="bootstrapCacheLoaderFactory"/>
                <xs:element minOccurs="0" maxOccurs="1" ref="cacheExceptionHandlerFactory"/>
                <xs:element minOccurs="0" maxOccurs="1" ref="terracotta"/>
                <xs:element minOccurs="0" maxOccurs="1" ref="cacheWriter"/>
                <xs:element minOccurs="0" maxOccurs="1" ref="copyStrategy"/>
            </xs:sequence>
            <xs:attribute name="diskExpiryThreadIntervalSeconds" type="xs:integer" use="optional"/>
            <xs:attribute name="diskSpoolBufferSizeMB" type="xs:integer" use="optional"/>
            <xs:attribute name="diskPersistent" type="xs:boolean" use="optional"/>
            <xs:attribute name="diskAccessStripes" type="xs:integer" use="optional" default="1"/>
            <xs:attribute name="eternal" type="xs:boolean" use="required"/>
            <xs:attribute name="maxElementsInMemory" type="xs:integer" use="required"/>
            <xs:attribute name="memoryStoreEvictionPolicy" type="xs:string" use="optional"/>
            <xs:attribute name="clearOnFlush" type="xs:boolean" use="optional"/>
            <xs:attribute name="name" type="xs:string" use="required"/>
            <xs:attribute name="overflowToDisk" type="xs:boolean" use="required"/>
            <xs:attribute name="timeToIdleSeconds" type="xs:integer" use="optional"/>
            <xs:attribute name="timeToLiveSeconds" type="xs:integer" use="optional"/>
            <xs:attribute name="maxElementsOnDisk" type="xs:integer" use="optional"/>
            <xs:attribute name="transactionalMode" type="transactionalMode" use="optional" default="off" />
            <xs:attribute name="statistics" type="xs:boolean" use="optional" default="false"/>
            <xs:attribute name="copyOnRead" type="xs:boolean" use="optional" default="false"/>
            <xs:attribute name="copyOnWrite" type="xs:boolean" use="optional" default="false"/>
            <xs:attribute name="logging" type="xs:boolean" use="optional" default="false"/>
        </xs:complexType>
    </xs:element>
    <xs:element name="cacheEventListenerFactory">
        <xs:complexType>
            <xs:attribute name="class" use="required"/>
            <xs:attribute name="properties" use="optional"/>
            <xs:attribute name="propertySeparator" use="optional"/>
            <xs:attribute name="listenFor" use="optional" type="notificationScope" default="all"/>
        </xs:complexType>
    </xs:element>
    <xs:element name="bootstrapCacheLoaderFactory">
        <xs:complexType>
            <xs:attribute name="class" use="required"/>
            <xs:attribute name="properties" use="optional"/>
            <xs:attribute name="propertySeparator" use="optional"/>
        </xs:complexType>
    </xs:element>
    <xs:element name="cacheExtensionFactory">
        <xs:complexType>
            <xs:attribute name="class" use="required"/>
            <xs:attribute name="properties" use="optional"/>
            <xs:attribute name="propertySeparator" use="optional"/>
        </xs:complexType>
    </xs:element>
    <xs:element name="cacheExceptionHandlerFactory">
        <xs:complexType>
            <xs:attribute name="class" use="required"/>
            <xs:attribute name="properties" use="optional"/>
            <xs:attribute name="propertySeparator" use="optional"/>
        </xs:complexType>
    </xs:element>
    <xs:element name="cacheLoaderFactory">
        <xs:complexType>
            <xs:attribute name="class" use="required"/>
            <xs:attribute name="properties" use="optional"/>
            <xs:attribute name="propertySeparator" use="optional"/>
        </xs:complexType>
    </xs:element>
    <xs:element name="cacheDecoratorFactory">
        <xs:complexType>
            <xs:attribute name="class" use="required"/>
            <xs:attribute name="properties" use="optional"/>
            <xs:attribute name="propertySeparator" use="optional"/>
        </xs:complexType>
    </xs:element>
    <xs:element name="terracotta">
        <xs:complexType>
            <xs:attribute name="clustered" use="optional" type="xs:boolean" default="true"/>
            <xs:attribute name="valueMode" use="optional" type="terracottaCacheValueType" default="serialization"/>
            <xs:attribute name="coherentReads" use="optional" type="xs:boolean" default="true"/>
            <xs:attribute name="localKeyCache" use="optional" type="xs:boolean" default="false"/>
            <xs:attribute name="localKeyCacheSize" use="optional" type="xs:positiveInteger" default="300000"/>
            <xs:attribute name="orphanEviction" use="optional" type="xs:boolean" default="true"/>
            <xs:attribute name="orphanEvictionPeriod" use="optional" type="xs:positiveInteger" default="4"/>
            <xs:attribute name="copyOnRead" use="optional" type="xs:boolean" default="false"/>
            <xs:attribute name="coherent" use="optional" type="xs:boolean" default="true"/>
            <xs:attribute name="synchronousWrites" use="optional" type="xs:boolean" default="false"/>
            <xs:attribute name="storageStrategy" use="optional" type="storageStrategyType" default="classic"/>
            <xs:attribute name="concurrency" use="optional" type="xs:nonNegativeInteger" default="0"/>
        </xs:complexType>
    </xs:element>
    <xs:simpleType name="monitoringType">
        <xs:restriction base="xs:string">
            <xs:enumeration value="autodetect"/>
            <xs:enumeration value="on"/>
            <xs:enumeration value="off"/>
        </xs:restriction>
    </xs:simpleType>
    <xs:simpleType name="terracottaCacheValueType">
        <xs:restriction base="xs:string">
            <xs:enumeration value="serialization" />
            <xs:enumeration value="identity" />
        </xs:restriction>
    </xs:simpleType>
    <xs:simpleType name="storageStrategyType">
        <xs:restriction base="xs:string">
            <xs:enumeration value="classic" />
            <xs:enumeration value="DCV2" />
        </xs:restriction>
    </xs:simpleType>

    <xs:simpleType name="transactionalMode">
        <xs:restriction base="xs:string">
            <xs:enumeration value="off"/>
            <xs:enumeration value="xa"/>
        </xs:restriction>
    </xs:simpleType>

    <xs:element name="cacheWriter">
        <xs:complexType>
            <xs:sequence >
                <xs:element minOccurs="0" maxOccurs="1" ref="cacheWriterFactory"/>
            </xs:sequence>
            <xs:attribute name="writeMode" use="optional" type="writeModeType" default="write-through"/>
            <xs:attribute name="notifyListenersOnException" use="optional" type="xs:boolean" default="false"/>
            <xs:attribute name="minWriteDelay" use="optional" type="xs:nonNegativeInteger" default="1"/>
            <xs:attribute name="maxWriteDelay" use="optional" type="xs:nonNegativeInteger" default="1"/>
            <xs:attribute name="rateLimitPerSecond" use="optional" type="xs:nonNegativeInteger" default="0"/>
            <xs:attribute name="writeCoalescing" use="optional" type="xs:boolean" default="false"/>
            <xs:attribute name="writeBatching" use="optional" type="xs:boolean" default="false"/>
            <xs:attribute name="writeBatchSize" use="optional" type="xs:positiveInteger" default="1"/>
            <xs:attribute name="retryAttempts" use="optional" type="xs:nonNegativeInteger" default="0"/>
            <xs:attribute name="retryAttemptDelaySeconds" use="optional" type="xs:nonNegativeInteger" default="1"/>
        </xs:complexType>
    </xs:element>
    <xs:simpleType name="writeModeType">
        <xs:restriction base="xs:string">
            <xs:enumeration value="write-through" />
            <xs:enumeration value="write-behind" />
        </xs:restriction>
    </xs:simpleType>
    <xs:element name="cacheWriterFactory">
        <xs:complexType>
            <xs:attribute name="class" use="required"/>
            <xs:attribute name="properties" use="optional"/>
            <xs:attribute name="propertySeparator" use="optional"/>
        </xs:complexType>
    </xs:element>

    <xs:element name="copyStrategy">
        <xs:complexType>
            <xs:attribute name="class" use="required" type="xs:string" />
        </xs:complexType>
    </xs:element>

    <xs:simpleType name="notificationScope">
        <xs:restriction base="xs:string">
            <xs:enumeration value="local"/>
            <xs:enumeration value="remote"/>
            <xs:enumeration value="all"/>
        </xs:restriction>
    </xs:simpleType>
</xs:schema>