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+ added docs on attribute configs

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This commit is contained in:
costin
2010-07-30 15:43:02 +03:00
parent 4c9d63cbe5
commit 0712e532c5
1 changed files with 60 additions and 38 deletions
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98
docs/src/docbkx/reference/bootstrap.xml
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@@ -70,16 +70,16 @@
<programlisting language="xml">&lt;?xml version="1.0" encoding="UTF-8"?&gt;
&lt;beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd"&gt;
&lt;bean id="cache-with-props" class="org.springframework.data.gemfire.CacheFactoryBean"&gt;
&lt;property name="properties"&gt;
&lt;util:properties location="classpath:/deployment/env.properties"/&gt;
&lt;/property&gt;
&lt;/bean&gt;
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd"&gt;
&lt;bean id="cache-with-props" class="org.springframework.data.gemfire.CacheFactoryBean"&gt;
&lt;property name="properties"&gt;
&lt;util:properties location="classpath:/deployment/env.properties"/&gt;
&lt;/property&gt;
&lt;/bean&gt;
&lt;/beans&gt;</programlisting>
<para>It is worth pointing out again, that the cache settings apply only
@@ -110,10 +110,10 @@
<emphasis>basic</emphasis> using a nested cache declaration:</para>
<programlisting language="xml">&lt;bean id="basic" class="org.springframework.data.gemfire.RegionFactoryBean"&gt;
&lt;property name="cache"&gt;
&lt;bean class="org.springframework.data.gemfire.CacheFactoryBean"/&gt;
&lt;/property&gt;
&lt;property name="name" value="basic"/&gt;
&lt;property name="cache"&gt;
&lt;bean class="org.springframework.data.gemfire.CacheFactoryBean"/&gt;
&lt;/property&gt;
&lt;property name="name" value="basic"/&gt;
&lt;/bean&gt;</programlisting>
<para>Since the region bean definition name is usually the same with that
@@ -125,13 +125,13 @@
<programlisting language="xml">&lt;?xml version="1.0" encoding="UTF-8"?&gt;
&lt;beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd"&gt;
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd"&gt;
&lt;!-- shared cache across regions --&gt;
&lt;bean id="cache" class="org.springframework.data.gemfire.CacheFactoryBean"/&gt;
&lt;!-- region named 'basic' --&gt;
&lt;bean id="basic" class="org.springframework.data.gemfire.RegionFactoryBean" p:cache-ref="cache"/&gt;
@@ -147,18 +147,18 @@
<programlisting language="xml">&lt;bean id="cacheLogger" class="org.some.pkg.CacheLogger"/&gt;
&lt;bean id="customized-region" class="org.springframework.data.gemfire.RegionFactoryBean" p:cache-ref="cache"&gt;
&lt;property name="cacheListeners"&gt;
&lt;array&gt;
&lt;ref name="cacheLogger"/&gt;
&lt;bean class="org.some.other.pkg.SysoutLogger"/&gt;
&lt;/array&gt;
&lt;/property&gt;
&lt;property name="cacheLoader"&gt;&lt;bean class="org.some.pkg.CacheLoad"/&gt;&lt;/property&gt;
&lt;property name="cacheWriter"&gt;&lt;bean class="org.some.pkg.CacheWrite"/&gt;&lt;/property&gt;
&lt;property name="cacheListeners"&gt;
&lt;array&gt;
&lt;ref name="cacheLogger"/&gt;
&lt;bean class="org.some.other.pkg.SysoutLogger"/&gt;
&lt;/array&gt;
&lt;/property&gt;
&lt;property name="cacheLoader"&gt;&lt;bean class="org.some.pkg.CacheLoad"/&gt;&lt;/property&gt;
&lt;property name="cacheWriter"&gt;&lt;bean class="org.some.pkg.CacheWrite"/&gt;&lt;/property&gt;
&lt;/bean&gt;
&lt;bean id="local-region" class="org.springframework.data.gemfire.RegionFactoryBean" p:cache-ref="cache"&gt;
&lt;property name="cacheListeners" ref="cacheLogger"/&gt;
&lt;property name="cacheListeners" ref="cacheLogger"/&gt;
&lt;/bean&gt;</programlisting>
<section id="bootstrap:region:client">
@@ -175,15 +175,37 @@
<literal>org.springframework.data.gemfire</literal> package:</para>
<programlisting language="xml">&lt;bean id="interested-client" class="org.springframework.data.gemfire.ClientRegionFactoryBean" p:cache-ref="cache" p:name="client-region"&gt;
&lt;property name="interests"&gt;
&lt;array&gt;
&lt;!-- key-based interest --&gt;
&lt;bean class="org.springframework.data.gemfire.Interest" p:key="Vlaicu" p:policy="NONE"/&gt;
&lt;!-- regex-based interest --&gt;
&lt;bean class="org.springframework.data.gemfire.RegexInterest" p:key=".*" p:policy="KEYS" p:durable="true"/&gt;
&lt;/array&gt;
&lt;/property&gt;
&lt;property name="interests"&gt;
&lt;array&gt;
&lt;!-- key-based interest --&gt;
&lt;bean class="org.springframework.data.gemfire.Interest" p:key="Vlaicu" p:policy="NONE"/&gt;
&lt;!-- regex-based interest --&gt;
&lt;bean class="org.springframework.data.gemfire.RegexInterest" p:key=".*" p:policy="KEYS" p:durable="true"/&gt;
&lt;/array&gt;
&lt;/property&gt;
&lt;/bean&gt;</programlisting>
</section>
<section id="bootstrap:region:attributes">
<title>Advanced configuration through a <interfacename>Region</interfacename>'s <emphasis>attributes</emphasis></title>
<para>Users that need fine control over a region, can configure it in Spring by using the <literal>attributes</literal> property. To ease declarative configuration in Spring,
SGI provides two <interfacename>FactoryBean</interfacename>s for creating <interfacename>RegionAttributes</interfacename> and <interfacename>PartitionAttributes</interfacename>,
namely <classname>RegionAttributesFactory</classname> and <classname>PartitionAttributesFactory</classname>. See below an example of configuring a partitioned region through Spring
XML:</para>
<programlisting language="xml"><![CDATA[<bean id="partitioned-region" class="org.springframework.data.gemfire.RegionFactoryBean" p:cache-ref="cache">
<property name="attributes">
<bean class="org.springframework.data.gemfire.RegionAttributesFactory" p:initial-capacity="1024">
<property name="partitionAttributes">
<bean class="org.springframework.data.gemfire.PartitionAttributesFactory" p:redundant-copies="2" p:local-max-memory="512"/>
</property>
</bean>
</property>
</bean>]]>
</programlisting>
<para>By using the attribute factories above, one can reduce the size of the <literal>cache.xml</literal> or even eliminate it all together.</para>
</section>
</section>
</chapter>
</chapter>