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SGF-10

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SGF-11
eliminated publisher attribute for replicated regions (it's deprecated in 6.5)
SGF-15
add first draft of client region
This commit is contained in:
costin
2010-08-31 12:53:25 +03:00
parent e87713da94
commit f994edcaf6
3 changed files with 92 additions and 55 deletions
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143
src/main/resources/org/springframework/data/gemfire/config/spring-gemfire-1.0.xsd
View File

@@ -75,7 +75,7 @@ The name of the cache loader bean referred by this declaration. If no reference
</xsd:attribute>
</xsd:complexType>
<xsd:complexType name="regionType">
<xsd:complexType name="readOnlyRegionType">
<xsd:sequence>
<xsd:element name="cache-listener" minOccurs="0" maxOccurs="1">
<xsd:annotation>
@@ -113,56 +113,65 @@ use inner bean declarations.
</xsd:attribute>
</xsd:complexType>
</xsd:element>
<xsd:element name="cache-loader" minOccurs="0" maxOccurs="1" type="beanDeclarationType">
<xsd:annotation>
<xsd:documentation source="com.gemstone.gemfire.cache.CacheLoader"><![CDATA[
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="regionType">
<xsd:complexContent>
<xsd:extension base="readOnlyRegionType">
<xsd:sequence>
<xsd:element name="cache-loader" minOccurs="0" maxOccurs="1" type="beanDeclarationType">
<xsd:annotation>
<xsd:documentation source="com.gemstone.gemfire.cache.CacheLoader"><![CDATA[
The cache loader definition for this region. A cache loader allows data to be placed into a region.
]]></xsd:documentation>
<xsd:appinfo>
<tool:annotation>
<tool:exports type="com.gemstone.gemfire.cache.CacheLoader"/>
</tool:annotation>
</xsd:appinfo>
</xsd:annotation>
</xsd:element>
<xsd:element name="cache-writer" minOccurs="0" maxOccurs="1" type="beanDeclarationType">
<xsd:annotation>
<xsd:documentation source="com.gemstone.gemfire.cache.CacheWriter"><![CDATA[
]]></xsd:documentation>
<xsd:appinfo>
<tool:annotation>
<tool:exports type="com.gemstone.gemfire.cache.CacheLoader"/>
</tool:annotation>
</xsd:appinfo>
</xsd:annotation>
</xsd:element>
<xsd:element name="cache-writer" minOccurs="0" maxOccurs="1" type="beanDeclarationType">
<xsd:annotation>
<xsd:documentation source="com.gemstone.gemfire.cache.CacheWriter"><![CDATA[
The cache writer definition for this region. A cache writer acts as a dedicated synchronous listener that is notified
before a region or an entry is modified. A typical example would be a writer that updates the database.
Note: Only one CacheWriter is invoked. GemFire will always prefer the local one (if it exists) otherwise it will
arbitrarily pick one.
]]></xsd:documentation>
<xsd:appinfo>
<tool:annotation>
<tool:exports type="com.gemstone.gemfire.cache.CacheWriter"/>
</tool:annotation>
</xsd:appinfo>
</xsd:annotation>
</xsd:element>
</xsd:sequence>
<xsd:attribute name="id" type="xsd:string" use="required">
<xsd:annotation>
<xsd:documentation><![CDATA[
]]></xsd:documentation>
<xsd:appinfo>
<tool:annotation>
<tool:exports type="com.gemstone.gemfire.cache.CacheWriter"/>
</tool:annotation>
</xsd:appinfo>
</xsd:annotation>
</xsd:element>
</xsd:sequence>
<xsd:attribute name="id" type="xsd:string" use="required">
<xsd:annotation>
<xsd:documentation><![CDATA[
The id of the region bean definition.
]]></xsd:documentation>
</xsd:annotation>
</xsd:attribute>
<xsd:attribute name="name" type="xsd:string" use="optional">
<xsd:annotation>
<xsd:documentation><![CDATA[
]]></xsd:documentation>
</xsd:annotation>
</xsd:attribute>
<xsd:attribute name="name" type="xsd:string" use="optional">
<xsd:annotation>
<xsd:documentation><![CDATA[
The name of the region definition. If no specified, it will have the value of the id attribute (that is, the bean name).
]]></xsd:documentation>
</xsd:annotation>
</xsd:attribute>
<xsd:attribute name="cache-ref" type="xsd:string" default="cache" use="optional">
<xsd:annotation>
<xsd:documentation><![CDATA[
]]></xsd:documentation>
</xsd:annotation>
</xsd:attribute>
<xsd:attribute name="cache-ref" type="xsd:string" default="cache" use="optional">
<xsd:annotation>
<xsd:documentation><![CDATA[
The name of the bean defining the GemFire cache (by default 'cache').
]]></xsd:documentation>
</xsd:annotation>
</xsd:attribute>
]]></xsd:documentation>
</xsd:annotation>
</xsd:attribute>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
<xsd:element name="replicated-region">
@@ -181,17 +190,6 @@ up to date copy of the data.
<xsd:complexType>
<xsd:complexContent>
<xsd:extension base="regionType">
<xsd:attribute name="publisher" type="xsd:boolean" default="false" use="optional">
<xsd:annotation>
<xsd:documentation><![CDATA[
Indicates whether the defined replica region is a 'publisher' or not (the default). When other replicas are creates,
if there is a publisher replca, it will be always be the preferred (but not guaranteed) data source.
Note: this is a performance optimization for environments with large amounts of data for selecting a particular host.
For best performance, only designate one region as publisher.
]]></xsd:documentation>
</xsd:annotation>
</xsd:attribute>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
@@ -302,4 +300,43 @@ The delay in milliseconds that new members will wait before satisfying redundanc
</xsd:complexContent>
</xsd:complexType>
</xsd:element>
<xsd:element name="client-region">
<xsd:annotation>
<xsd:documentation source="org.springframework.data.gemfire.ClientRegionFactoryBean"><![CDATA[
Defines a GemFire client region instance. A client region is connected to a (long-lived) farm of GemFire servers from
which it receives its data. The client can hold some data locally or forward all requests to the server.
]]></xsd:documentation>
<xsd:appinfo>
<tool:annotation>
<tool:exports type="com.gemstone.gemfire.cache.Region" />
</tool:annotation>
</xsd:appinfo>
</xsd:annotation>
<xsd:complexType>
<xsd:complexContent>
<xsd:extension base="readOnlyRegionType">
<xsd:attribute name="data-policy" use="optional" default="normal">
<xsd:annotation>
<xsd:documentation><![CDATA[
The data policy for this client. Can be either 'empty' or 'normal' (the default).
empty - causes data to never be stored in local memory. The region will always appear empty. It can be used to for zero
footprint producers that only want to distribute their data to others and for zero footprint consumers that only want
to see events.
normal - causes data that this region is interested in to be stored in local memory. It allows the contents in this
cache to differ from other caches.
]]></xsd:documentation>
</xsd:annotation>
<xsd:simpleType>
<xsd:restriction base="xsd:string">
<xsd:enumeration value="normal"/>
<xsd:enumeration value="empty"/>
</xsd:restriction>
</xsd:simpleType>
</xsd:attribute>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
</xsd:element>
</xsd:schema>

2
src/test/java/org/springframework/data/gemfire/config/ReplicatedRegionNamespaceTest.java
View File

@@ -59,7 +59,7 @@ public class ReplicatedRegionNamespaceTest {
assertEquals(Scope.DISTRIBUTED_ACK, TestUtils.readField("scope", fb));
assertEquals("publisher", TestUtils.readField("name", fb));
RegionAttributes attrs = TestUtils.readField("attributes", fb);
assertTrue(attrs.getPublisher());
assertFalse(attrs.getPublisher());
}
@Test

2
src/test/resources/org/springframework/data/gemfire/config/replicated-ns.xml
View File

@@ -12,7 +12,7 @@
<gfe:replicated-region id="simple" />
<gfe:replicated-region id="pub" publisher="true" name="publisher"/>
<gfe:replicated-region id="pub" name="publisher"/>
<gfe:replicated-region id="complex">
<gfe:cache-listener>