weaver 2004/10/29 06:52:44
Added: components/cm/src/test/org/apache/jetspeed/cache/general
cache-test.xml InvocationCountingCache.java
TestCachingInterceptors.java
Log:
Start of a simple caching api. Test cases
Revision Changes Path
1.1
jakarta-jetspeed-2/components/cm/src/test/org/apache/jetspeed/cache/general/cache-test.xml
Index: cache-test.xml
===================================================================
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
"http://www.springframework.org/dtd/spring-beans.dtd";>
<!--
- Application context definition for PortletEntity using Apache OJB.
-->
<beans>
<!-- define our caching service. This one uses a simple hashmap and counts
method access
- for testing purposes
-->
<bean id="systemCache"
class="org.apache.jetspeed.cache.general.InvocationCountingCache" />
<!-- This interceptor is responsible for retreiving/adding objects to the
cache. -->
<bean id="systemCachingInterceptor"
class="org.apache.jetspeed.components.interceptors.CachingInterceptor" >
<constructor-arg>
<ref bean="systemCache"/>
</constructor-arg>
</bean>
<!-- This interceptor is responsible for removing items from the cache -->
<bean id="systemRemoveFromCacheInterceptor"
class="org.apache.jetspeed.components.interceptors.RemoveFromCacheInterceptor" >
<constructor-arg>
<ref bean="systemCache"/>
</constructor-arg>
</bean>
<!-- We use a RegEx advisor to indicate when we should invoke the caching
interceptor -->
<bean id="mockCachingAdvisor"
class="org.springframework.aop.support.RegexpMethodPointcutAdvisor">
<property name="advice">
<ref bean="systemCachingInterceptor"/>
</property>
<property name="patterns">
<list>
<value>.*getValue</value>
</list>
</property>
</bean>
<!-- We use a RegEx advisor to indicate when we should invoke the remove from
cache interceptor -->
<bean id="mockRemoveFromCacheAdvisor"
class="org.springframework.aop.support.RegexpMethodPointcutAdvisor">
<property name="advice">
<ref bean="systemRemoveFromCacheInterceptor"/>
</property>
<property name="patterns">
<list>
<value>.*setValue</value>
</list>
</property>
</bean>
<!-- Simple object that will have its methods wrapped with cachinng aspects -->
<bean id="baseMockTarget"
class="org.apache.jetspeed.components.BaseMockComponent" >
<constructor-arg index="0">
<value>1</value>
</constructor-arg>
<constructor-arg index="1">
<value>value1</value>
</constructor-arg>
</bean>
<!-- Actual proxied component we will access from the bean factory.-->
<bean id="mockComponent"
class="org.springframework.aop.framework.ProxyFactoryBean">
<property name="proxyInterfaces">
<value>org.apache.jetspeed.components.MockComponent</value>
</property>
<property name="target"><ref local="baseMockTarget"/></property>
<property name="interceptorNames">
<list>
<value>mockCachingAdvisor</value>
<value>mockRemoveFromCacheAdvisor</value>
</list>
</property>
</bean>
</beans>
1.1
jakarta-jetspeed-2/components/cm/src/test/org/apache/jetspeed/cache/general/InvocationCountingCache.java
Index: InvocationCountingCache.java
===================================================================
/*
* Created on Oct 20, 2004
*
* TODO To change the template for this generated file go to
* Window - Preferences - Java - Code Generation - Code and Comments
*/
package org.apache.jetspeed.cache.general;
/**
* <p>
* InvocationCountingCache
* </p>
* <p>
*
* </p>
* @author <a href="mailto:[EMAIL PROTECTED]">Scott T. Weaver</a>
* @version $Id: InvocationCountingCache.java,v 1.1 2004/10/29 13:52:44 weaver Exp $
*
*/
public class InvocationCountingCache extends SimpleHashMapCache
{
int getCount, putCount, removeCount, successGetCount, containsCount;
public Object get( String key )
{
getCount++;
Object value = super.get(key);
if(value != null)
{
successGetCount++;
}
return value;
}
public void put( String key, Object value )
{
putCount++;
super.put(key, value);
}
public Object remove( String key )
{
removeCount++;
return super.remove(key);
}
public boolean contains( String key )
{
containsCount++;
return super.contains(key);
}
}
1.1
jakarta-jetspeed-2/components/cm/src/test/org/apache/jetspeed/cache/general/TestCachingInterceptors.java
Index: TestCachingInterceptors.java
===================================================================
/*
* Copyright 2000-2001,2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.jetspeed.cache.general;
import org.apache.jetspeed.components.MockComponent;
import org.apache.jetspeed.components.test.AbstractSpringTestCase;
/**
* <p>
* TestCachingInterceptors
* </p>
* <p>
*
* </p>
* @author <a href="mailto:[EMAIL PROTECTED]">Scott T. Weaver</a>
* @version $Id: TestCachingInterceptors.java,v 1.1 2004/10/29 13:52:44 weaver Exp $
*
*/
public class TestCachingInterceptors extends AbstractSpringTestCase
{
public void testInterceptors() throws Exception
{
MockComponent mc = (MockComponent) ctx.getBean("mockComponent");
InvocationCountingCache cache = (InvocationCountingCache)
ctx.getBean("systemCache");
assertNotNull(mc);
assertNotNull(cache);
assertNotNull(mc.getValue("2"));
assertEquals(1, cache.containsCount);
assertEquals(0, cache.getCount);
assertEquals(0, cache.successGetCount);
assertEquals(1, cache.putCount);
assertEquals(0, cache.removeCount);
assertNotNull(mc.getValue("2"));
assertEquals(2, cache.containsCount);
assertEquals(1, cache.getCount);
assertEquals(1, cache.successGetCount);
assertEquals(1, cache.putCount);
assertEquals(0, cache.removeCount);
mc.setValue("2", "some other value");
assertEquals(2, cache.containsCount);
assertEquals(1, cache.getCount);
assertEquals(1, cache.successGetCount);
assertEquals(1, cache.putCount);
assertEquals(1, cache.removeCount);
assertEquals("some other value", mc.getValue("2"));
assertEquals(3, cache.containsCount);
assertEquals(1, cache.getCount);
assertEquals(1, cache.successGetCount);
assertEquals(2, cache.putCount);
assertEquals(1, cache.removeCount);
}
protected String[] getConfigurations()
{
return new String[] {"org/apache/jetspeed/cache/general/cache-test.xml"};
}
}
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
