Windows 上的 MSSQL: 两状态系统策略监视器类型
Microsoft.SQLServer.Windows.MonitorType.AlwaysOnSystemPolicy (UnitMonitorType)
两状态 Always On 系统策略监视器类型。
Element properties:
Member Modules:
Overrideable Parameters:
Source Code:
<UnitMonitorType ID="Microsoft.SQLServer.Windows.MonitorType.AlwaysOnSystemPolicy" Accessibility="Internal" RunAs="SqlCoreLib!Microsoft.SQLServer.Core.RunAs.Monitoring">
<MonitorTypeStates>
<MonitorTypeState ID="HealthState"/>
<MonitorTypeState ID="ErrorState"/>
</MonitorTypeStates>
<Configuration>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="MachineName" type="xsd:string"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="InstanceName" type="xsd:string"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="ConnectionString" type="xsd:string"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="MonitoringType" type="xsd:string"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="PolicyName" type="xsd:string"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="BagKey" type="xsd:string"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="SqlTimeoutSeconds" type="xsd:integer"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="TimeoutSeconds" type="xsd:integer"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="IntervalSeconds" type="xsd:integer"/>
<xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="SyncTime" type="xsd:string"/>
</Configuration>
<OverrideableParameters>
<OverrideableParameter ID="SqlTimeoutSeconds" ParameterType="int" Selector="$Config/SqlTimeoutSeconds$"/>
<OverrideableParameter ID="TimeoutSeconds" ParameterType="int" Selector="$Config/TimeoutSeconds$"/>
<OverrideableParameter ID="IntervalSeconds" ParameterType="int" Selector="$Config/IntervalSeconds$"/>
<OverrideableParameter ID="SyncTime" ParameterType="string" Selector="$Config/SyncTime$"/>
</OverrideableParameters>
<MonitorImplementation>
<MemberModules>
<DataSource TypeID="Microsoft.SQLServer.Windows.DataSource.AlwaysOnSystemPolicy" ID="DS">
<MachineName>$Config/MachineName$</MachineName>
<InstanceName>$Config/InstanceName$</InstanceName>
<ConnectionString>$Config/ConnectionString$</ConnectionString>
<MonitoringType>$Config/MonitoringType$</MonitoringType>
<SqlTimeoutSeconds>$Config/SqlTimeoutSeconds$</SqlTimeoutSeconds>
<TimeoutSeconds>$Config/TimeoutSeconds$</TimeoutSeconds>
<IntervalSeconds>$Config/IntervalSeconds$</IntervalSeconds>
<SyncTime>$Config/SyncTime$</SyncTime>
</DataSource>
<ConditionDetection ID="BagFilter" TypeID="System!System.ExpressionFilter">
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="String">Property[@Name='BagKey']</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="String">$Config/BagKey$</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
</ConditionDetection>
<ConditionDetection ID="HealthFilter" TypeID="System!System.ExpressionFilter">
<Expression>
<Or>
<Expression>
<Not>
<Expression>
<Exists>
<ValueExpression>
<XPathQuery Type="String">Property[@Name="$Config/PolicyName$"]</XPathQuery>
</ValueExpression>
</Exists>
</Expression>
</Not>
</Expression>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="String">Property[@Name="$Config/PolicyName$"]</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="String">Healthy</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
</Or>
</Expression>
</ConditionDetection>
<ConditionDetection ID="ErrorFilter" TypeID="System!System.ExpressionFilter">
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="String">Property[@Name="$Config/PolicyName$"]</XPathQuery>
</ValueExpression>
<Operator>NotEqual</Operator>
<ValueExpression>
<Value Type="String">Healthy</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
</ConditionDetection>
</MemberModules>
<RegularDetections>
<RegularDetection MonitorTypeStateID="HealthState">
<Node ID="HealthFilter">
<Node ID="BagFilter">
<Node ID="DS"/>
</Node>
</Node>
</RegularDetection>
<RegularDetection MonitorTypeStateID="ErrorState">
<Node ID="ErrorFilter">
<Node ID="BagFilter">
<Node ID="DS"/>
</Node>
</Node>
</RegularDetection>
</RegularDetections>
</MonitorImplementation>
</UnitMonitorType>