From c867b9f4c38965f88152e00fcd9afb9b14423ee0 Mon Sep 17 00:00:00 2001
From: Calvin <calvinxiu@gmail.com>
Date: Wed, 8 Aug 2012 16:22:53 +0800
Subject: [PATCH] =?UTF-8?q?#57=20=E5=B0=86ehcache=E7=9A=84hibernate=202nd?=
 =?UTF-8?q?=20Cache=E6=90=AC=E5=9B=9EShowcase?=
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---
 examples/quickstart/pom.xml                   |  4 ---
 examples/showcase/pom.xml                     |  4 +++
 .../examples/showcase/entity/Role.java        |  3 ++
 .../examples/showcase/entity/Team.java        |  4 +++
 .../examples/showcase/entity/User.java        |  5 +++
 .../src/main/resources/applicationContext.xml | 10 +++---
 .../cache/ehcache-hibernate-local.xml         | 19 ++++++++++
 .../resources/cache/ehcache-hibernate-rmi.xml | 35 +++++++++++++++++++
 8 files changed, 76 insertions(+), 8 deletions(-)
 create mode 100644 examples/showcase/src/main/resources/cache/ehcache-hibernate-local.xml
 create mode 100644 examples/showcase/src/main/resources/cache/ehcache-hibernate-rmi.xml

diff --git a/examples/quickstart/pom.xml b/examples/quickstart/pom.xml
index cb7c73dd..4a01c9f5 100644
--- a/examples/quickstart/pom.xml
+++ b/examples/quickstart/pom.xml
@@ -488,15 +488,11 @@
 									<!-- 避免引入过期的jar包 -->
 									<excludes>
 										<exclude>commons-logging</exclude>
-										<exclude>javassist:javassist</exclude>
 										<exclude>aspectj:aspectj*</exclude>
 										<exclude>org.springframework:2.*</exclude>
 										<exclude>org.springframework:3.0.*</exclude>
 									</excludes>
 								</bannedDependencies>
-								<requireJavaVersion>
-									<version>${jdk.version}</version>
-								</requireJavaVersion>
 							</rules>
 							<fail>true</fail>
 						</configuration>
diff --git a/examples/showcase/pom.xml b/examples/showcase/pom.xml
index 3078a4b2..7c29f44d 100644
--- a/examples/showcase/pom.xml
+++ b/examples/showcase/pom.xml
@@ -70,6 +70,10 @@
 			<groupId>org.hibernate</groupId>
 			<artifactId>hibernate-entitymanager</artifactId>
 		</dependency>
+		<dependency>
+			<groupId>org.hibernate</groupId>
+			<artifactId>hibernate-ehcache</artifactId>
+		</dependency>
 		
 		<!-- mybatis -->
 		<dependency>
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/entity/Role.java b/examples/showcase/src/main/java/org/springside/examples/showcase/entity/Role.java
index b54f73a0..a182b73e 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/entity/Role.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/entity/Role.java
@@ -5,6 +5,8 @@ import javax.persistence.Entity;
 import javax.persistence.Table;
 
 import org.apache.commons.lang3.builder.ToStringBuilder;
+import org.hibernate.annotations.Cache;
+import org.hibernate.annotations.CacheConcurrencyStrategy;
 
 /**
  * 角色.
@@ -13,6 +15,7 @@ import org.apache.commons.lang3.builder.ToStringBuilder;
  */
 @Entity
 @Table(name = "SS_ROLE")
+@Cache(usage = CacheConcurrencyStrategy.READ_WRITE)
 public class Role extends IdEntity {
 
 	private String name;
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/entity/Team.java b/examples/showcase/src/main/java/org/springside/examples/showcase/entity/Team.java
index bdb0e9cc..b845ada7 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/entity/Team.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/entity/Team.java
@@ -8,6 +8,9 @@ import javax.persistence.OneToMany;
 import javax.persistence.OneToOne;
 import javax.persistence.Table;
 
+import org.hibernate.annotations.Cache;
+import org.hibernate.annotations.CacheConcurrencyStrategy;
+
 import com.google.common.collect.Lists;
 
 /**
@@ -17,6 +20,7 @@ import com.google.common.collect.Lists;
  */
 @Entity
 @Table(name = "SS_TEAM")
+@Cache(usage = CacheConcurrencyStrategy.READ_WRITE)
 public class Team extends IdEntity {
 
 	private String name;
diff --git a/examples/showcase/src/main/java/org/springside/examples/showcase/entity/User.java b/examples/showcase/src/main/java/org/springside/examples/showcase/entity/User.java
index 14cdae53..6efaa51d 100644
--- a/examples/showcase/src/main/java/org/springside/examples/showcase/entity/User.java
+++ b/examples/showcase/src/main/java/org/springside/examples/showcase/entity/User.java
@@ -12,6 +12,8 @@ import javax.persistence.Table;
 import javax.persistence.Transient;
 
 import org.apache.commons.lang3.builder.ToStringBuilder;
+import org.hibernate.annotations.Cache;
+import org.hibernate.annotations.CacheConcurrencyStrategy;
 import org.hibernate.annotations.Fetch;
 import org.hibernate.annotations.FetchMode;
 import org.hibernate.validator.constraints.Email;
@@ -28,6 +30,8 @@ import com.google.common.collect.Lists;
  */
 @Entity
 @Table(name = "SS_USER")
+//默认的缓存策略.
+@Cache(usage = CacheConcurrencyStrategy.READ_WRITE)
 public class User extends IdEntity {
 	private String loginName;
 	private String plainPassword;
@@ -108,6 +112,7 @@ public class User extends IdEntity {
 	@Fetch(FetchMode.SUBSELECT)
 	//集合按id排序
 	@OrderBy("id ASC")
+	@Cache(usage = CacheConcurrencyStrategy.READ_WRITE)
 	public List<Role> getRoleList() {
 		return roleList;
 	}
diff --git a/examples/showcase/src/main/resources/applicationContext.xml b/examples/showcase/src/main/resources/applicationContext.xml
index 8700fce7..519df48a 100644
--- a/examples/showcase/src/main/resources/applicationContext.xml
+++ b/examples/showcase/src/main/resources/applicationContext.xml
@@ -26,6 +26,8 @@
 		<property name="jpaVendorAdapter" ref="hibernateJpaVendorAdapter"/> 
 		<property name="jpaProperties">
 			<props>
+				<prop key="hibernate.cache.region.factory_class">org.hibernate.cache.ehcache.EhCacheRegionFactory</prop>
+				<prop key="net.sf.ehcache.configurationResourceName">cache/ehcache-hibernate-local.xml</prop>
 				<prop key="hibernate.ejb.naming_strategy">org.hibernate.cfg.ImprovedNamingStrategy</prop>
 			</props>
 		</property>
@@ -39,18 +41,18 @@
 		</property>
 	</bean>
 
-	<!-- Spring Data Jpa配置, 扫描base-package下所有继承于Repository<T,ID>的接口, 动态生成实现类 -->
+	<!-- Spring Data Jpa配置, 扫描base-package下所有继承于Repository<T,ID>的接口 -->
  	<jpa:repositories base-package="org.springside.examples.showcase" transaction-manager-ref="transactionManager" entity-manager-factory-ref="entityManagerFactory"/>
 	
 	<!-- MyBatis配置 -->
 	<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
 		<property name="dataSource" ref="dataSource" />
-		<!-- 自动扫描目录, 省掉Configuration.xml里的手工配置Class名及其缩写 -->
+		<!-- 自动扫描entity目录, 省掉Configuration.xml里的手工配置 -->
 		<property name="typeAliasesPackage" value="org.springside.examples.showcase.entity" />
-		<!-- 没有把mapper文件放到与dao相同的深层目录，显式指定Mapper文件位置 -->
+		<!-- 显式指定Mapper文件位置 -->
 		<property name="mapperLocations" value="classpath:/mybatis/*Mapper.xml" />
 	</bean>
-	<!-- 扫描basePackage下所有接口, 动态生成MyBatis Dao接口实现 -->
+	<!-- 扫描basePackage下所有以@MyBatisRepository标识的 接口-->
 	<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
 		<property name="basePackage" value="org.springside.examples.showcase" />
 		<property name="annotationClass" value="org.springside.examples.showcase.repository.mybatis.MyBatisRepository"/>
diff --git a/examples/showcase/src/main/resources/cache/ehcache-hibernate-local.xml b/examples/showcase/src/main/resources/cache/ehcache-hibernate-local.xml
new file mode 100644
index 00000000..d596741b
--- /dev/null
+++ b/examples/showcase/src/main/resources/cache/ehcache-hibernate-local.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ehcache updateCheck="false">
+
+	<diskStore path="java.io.tmpdir/hibernate/mini-web" />
+
+	<!-- DefaultCache setting. -->
+	<defaultCache maxEntriesLocalHeap="10000" eternal="false" timeToIdleSeconds="300" timeToLiveSeconds="600"
+		overflowToDisk="true" maxEntriesLocalDisk="100000" />
+
+	<!-- Special objects setting. -->
+	<cache name="org.springside.examples.showcase.entity.User" maxEntriesLocalHeap="1000" eternal="true"
+		overflowToDisk="true" maxEntriesLocalDisk="10000" />
+	<cache name="org.springside.examples.showcase.entity.User.roleList" maxEntriesLocalHeap="1000" eternal="true"
+		overflowToDisk="true" maxEntriesLocalDisk="10000" />
+	<cache name="org.springside.examples.showcase.entity.Team" maxEntriesLocalHeap="100" eternal="true"
+		overflowToDisk="true" maxEntriesLocalDisk="1000" />
+	<cache name="org.springside.examples.showcase.entity.Role" maxEntriesLocalHeap="100"
+		eternal="true" overflowToDisk="true" maxEntriesLocalDisk="1000" />
+</ehcache>
diff --git a/examples/showcase/src/main/resources/cache/ehcache-hibernate-rmi.xml b/examples/showcase/src/main/resources/cache/ehcache-hibernate-rmi.xml
new file mode 100644
index 00000000..440a2ffd
--- /dev/null
+++ b/examples/showcase/src/main/resources/cache/ehcache-hibernate-rmi.xml
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ehcache updateCheck="false">
+
+	<cacheManagerPeerProviderFactory class="net.sf.ehcache.distribution.RMICacheManagerPeerProviderFactory"
+		properties="peerDiscovery=automatic,multicastGroupAddress=230.0.0.1,multicastGroupPort=4446" />
+	<cacheManagerPeerListenerFactory class="net.sf.ehcache.distribution.RMICacheManagerPeerListenerFactory" />
+
+	<diskStore path="java.io.tmpdir/hibernate/mini-web" />
+
+	<!-- DefaultCache setting. -->
+	<defaultCache maxEntriesLocalHeap="10000" eternal="false" timeToIdleSeconds="300" timeToLiveSeconds="600"
+		overflowToDisk="true" maxEntriesLocalDisk="100000" />
+
+	<!-- Special objects setting. -->
+	<cache name="org.springside.examples.showcase.entity.User" maxEntriesLocalHeap="1000" eternal="true"
+		overflowToDisk="true" maxEntriesLocalDisk="10000">
+		<cacheEventListenerFactory class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"
+			properties="replicatePuts=false,replicateUpdatesViaCopy=false" />
+	</cache>
+	<cache name="org.springside.examples.showcase.entity.User.roleList" maxEntriesLocalHeap="1000" eternal="true"
+		overflowToDisk="true" maxEntriesLocalDisk="10000">
+		<cacheEventListenerFactory class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"
+			properties="replicatePuts=false,replicateUpdatesViaCopy=false" />
+	</cache>
+	<cache name="org.springside.examples.showcase.entity.Team" maxEntriesLocalHeap="100" eternal="true"
+		overflowToDisk="true" maxEntriesLocalDisk="1000">
+		<cacheEventListenerFactory class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"
+			properties="replicatePuts=false,replicateUpdatesViaCopy=false" />
+	</cache>
+	<cache name="org.springside.examples.showcase.entity.Role" maxEntriesLocalHeap="100"
+		eternal="true" overflowToDisk="true" maxEntriesLocalDisk="1000">
+		<cacheEventListenerFactory class="net.sf.ehcache.distribution.RMICacheReplicatorFactory"
+			properties="replicatePuts=false,replicateUpdatesViaCopy=false" />
+	</cache>
+</ehcache>
-- 
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