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Remove spring.cache.hazelcast.config 

Remove the creation of a separate `HazelcastInstance` specific to caching.
Instead, the general `HazelcastAutoConfiguration` is used and if a
`HazelcastInstance` bean is present we wrap it in a `CacheManager`.

Closes gh-8470
This commit is contained in:
Stephane Nicoll 2017-03-03 11:18:06 +01:00
parent d811b5fb1d
commit 28a8e3db2f
6 changed files with 51 additions and 265 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/CacheProperties.java vendored
View File

@ -51,8 +51,6 @@ public class CacheProperties {
private final EhCache ehcache = new EhCache();
private final Hazelcast hazelcast = new Hazelcast();
private final Infinispan infinispan = new Infinispan();
private final JCache jcache = new JCache();
@ -85,11 +83,6 @@ public class CacheProperties {
return this.ehcache;
}
@Deprecated
public Hazelcast getHazelcast() {
return this.hazelcast;
}
public Infinispan getInfinispan() {
return this.infinispan;
}
@ -184,30 +177,6 @@ public class CacheProperties {
}
/**
* Hazelcast specific cache properties.
*/
@Deprecated
public static class Hazelcast {
/**
* The location of the configuration file to use to initialize Hazelcast.
*/
private Resource config;
@DeprecatedConfigurationProperty(replacement = "spring.hazelcast.config",
reason = "Use general hazelcast auto-configuration instead.")
@Deprecated
public Resource getConfig() {
return this.config;
}
public void setConfig(Resource config) {
this.config = config;
}
}
/**
* Infinispan specific cache properties.
*/

22
spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/HazelcastCacheConfiguration.java vendored
View File

@ -16,17 +16,20 @@
package org.springframework.boot.autoconfigure.cache;
import java.io.IOException;
import com.hazelcast.core.HazelcastInstance;
import com.hazelcast.spring.cache.HazelcastCacheManager;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnSingleCandidate;
import org.springframework.boot.autoconfigure.hazelcast.HazelcastAutoConfiguration;
import org.springframework.boot.autoconfigure.hazelcast.HazelcastConfigResourceCondition;
import org.springframework.cache.CacheManager;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Conditional;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Import;
/**
* Hazelcast cache configuration. Can either reuse the {@link HazelcastInstance} that has
@ -44,8 +47,21 @@ import org.springframework.context.annotation.Import;
@ConditionalOnClass({ HazelcastInstance.class, HazelcastCacheManager.class })
@ConditionalOnMissingBean(CacheManager.class)
@Conditional(CacheCondition.class)
@Import({ HazelcastInstanceConfiguration.Existing.class,
HazelcastInstanceConfiguration.Specific.class })
@ConditionalOnSingleCandidate(HazelcastInstance.class)
class HazelcastCacheConfiguration {
private final CacheManagerCustomizers customizers;
HazelcastCacheConfiguration(CacheManagerCustomizers customizers) {
this.customizers = customizers;
}
@Bean
public HazelcastCacheManager cacheManager(
HazelcastInstance existingHazelcastInstance) throws IOException {
HazelcastCacheManager cacheManager = new HazelcastCacheManager(
existingHazelcastInstance);
return this.customizers.customize(cacheManager);
}
}

135
spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/HazelcastInstanceConfiguration.java vendored
View File

@ -1,135 +0,0 @@
/*
* Copyright 2012-2016 the original author or authors.
*
* 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.springframework.boot.autoconfigure.cache;
import java.io.Closeable;
import java.io.IOException;
import com.hazelcast.core.Hazelcast;
import com.hazelcast.core.HazelcastInstance;
import com.hazelcast.spring.cache.HazelcastCacheManager;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnSingleCandidate;
import org.springframework.boot.autoconfigure.hazelcast.HazelcastConfigResourceCondition;
import org.springframework.boot.autoconfigure.hazelcast.HazelcastInstanceFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Conditional;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.io.Resource;
/**
* Actual {@link HazelcastInstance} configurations imported by
* {@link HazelcastCacheConfiguration}.
*
* @author Stephane Nicoll
*/
abstract class HazelcastInstanceConfiguration {
@Configuration
@ConditionalOnSingleCandidate(HazelcastInstance.class)
static class Existing {
private final CacheProperties cacheProperties;
private final CacheManagerCustomizers customizers;
Existing(CacheProperties cacheProperties, CacheManagerCustomizers customizers) {
this.cacheProperties = cacheProperties;
this.customizers = customizers;
}
@Bean
public HazelcastCacheManager cacheManager(
HazelcastInstance existingHazelcastInstance) throws IOException {
Resource config = this.cacheProperties.getHazelcast().getConfig();
Resource location = this.cacheProperties.resolveConfigLocation(config);
if (location != null) {
HazelcastInstance cacheHazelcastInstance = new HazelcastInstanceFactory(
location).getHazelcastInstance();
return new CloseableHazelcastCacheManager(cacheHazelcastInstance);
}
HazelcastCacheManager cacheManager = new HazelcastCacheManager(
existingHazelcastInstance);
return this.customizers.customize(cacheManager);
}
}
@Configuration
@ConditionalOnMissingBean(HazelcastInstance.class)
@Conditional(ConfigAvailableCondition.class)
static class Specific {
private final CacheProperties cacheProperties;
private final CacheManagerCustomizers customizers;
Specific(CacheProperties cacheProperties, CacheManagerCustomizers customizers) {
this.cacheProperties = cacheProperties;
this.customizers = customizers;
}
@Bean
public HazelcastInstance hazelcastInstance() throws IOException {
Resource config = this.cacheProperties.getHazelcast().getConfig();
Resource location = this.cacheProperties.resolveConfigLocation(config);
if (location != null) {
return new HazelcastInstanceFactory(location).getHazelcastInstance();
}
return Hazelcast.newHazelcastInstance();
}
@Bean
public HazelcastCacheManager cacheManager() throws IOException {
HazelcastCacheManager cacheManager = new HazelcastCacheManager(
hazelcastInstance());
return this.customizers.customize(cacheManager);
}
}
/**
* {@link HazelcastConfigResourceCondition} that checks if the
* {@code spring.cache.hazelcast.config} configuration key is defined.
*/
static class ConfigAvailableCondition extends HazelcastConfigResourceCondition {
ConfigAvailableCondition() {
super("spring.cache.hazelcast", "config");
}
}
private static class CloseableHazelcastCacheManager extends HazelcastCacheManager
implements Closeable {
private final HazelcastInstance hazelcastInstance;
CloseableHazelcastCacheManager(HazelcastInstance hazelcastInstance) {
super(hazelcastInstance);
this.hazelcastInstance = hazelcastInstance;
}
@Override
public void close() throws IOException {
this.hazelcastInstance.shutdown();
}
}
}

106
spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/cache/CacheAutoConfigurationTests.java vendored
View File

@ -52,7 +52,6 @@ import org.junit.rules.ExpectedException;
import org.springframework.beans.DirectFieldAccessor;
import org.springframework.beans.factory.BeanCreationException;
import org.springframework.beans.factory.NoSuchBeanDefinitionException;
import org.springframework.boot.autoconfigure.ImportAutoConfiguration;
import org.springframework.boot.autoconfigure.cache.support.MockCachingProvider;
import org.springframework.boot.autoconfigure.hazelcast.HazelcastAutoConfiguration;
import org.springframework.boot.test.util.EnvironmentTestUtils;
@ -347,7 +346,7 @@ public class CacheAutoConfigurationTests {
@Test
public void jCacheCacheWithConfig() throws IOException {
String cachingProviderFqn = MockCachingProvider.class.getName();
String configLocation = "org/springframework/boot/autoconfigure/cache/hazelcast-specific.xml";
String configLocation = "org/springframework/boot/autoconfigure/hazelcast/hazelcast-specific.xml";
load(JCacheCustomConfiguration.class, "spring.cache.type=jcache",
"spring.cache.jcache.provider=" + cachingProviderFqn,
"spring.cache.jcache.config=" + configLocation);
@ -431,7 +430,8 @@ public class CacheAutoConfigurationTests {
@Test
public void hazelcastCacheExplicit() {
load(DefaultCacheConfiguration.class, "spring.cache.type=hazelcast");
load(new Class[] { HazelcastAutoConfiguration.class,
DefaultCacheConfiguration.class }, "spring.cache.type=hazelcast");
HazelcastCacheManager cacheManager = validateCacheManager(
HazelcastCacheManager.class);
// NOTE: the hazelcast implementation knows about a cache in a lazy manner.
@ -443,38 +443,10 @@ public class CacheAutoConfigurationTests {
@Test
public void hazelcastCacheWithCustomizers() {
testCustomizers(DefaultCacheAndCustomizersConfiguration.class, "hazelcast",
testCustomizers(HazelcastCacheAndCustomizersConfiguration.class, "hazelcast",
"allCacheManagerCustomizer", "hazelcastCacheManagerCustomizer");
}
@Test
@Deprecated
public void hazelcastCacheWithConfig() throws IOException {
load(DefaultCacheConfiguration.class, "spring.cache.type=hazelcast",
"spring.cache.hazelcast.config=org/springframework/boot/autoconfigure/cache/hazelcast-specific.xml");
HazelcastInstance hazelcastInstance = this.context
.getBean(HazelcastInstance.class);
HazelcastCacheManager cacheManager = validateCacheManager(
HazelcastCacheManager.class);
HazelcastInstance actual = cacheManager.getHazelcastInstance();
assertThat(actual).isSameAs(hazelcastInstance);
assertThat(actual.getConfig().getConfigurationUrl())
.isEqualTo(new ClassPathResource(
"org/springframework/boot/autoconfigure/cache/hazelcast-specific.xml")
.getURL());
cacheManager.getCache("foobar");
assertThat(cacheManager.getCacheNames()).containsOnly("foobar");
}
@Test
@Deprecated
public void hazelcastWithWrongConfig() {
this.thrown.expect(BeanCreationException.class);
this.thrown.expectMessage("foo/bar/unknown.xml");
load(DefaultCacheConfiguration.class, "spring.cache.type=hazelcast",
"spring.cache.hazelcast.config=foo/bar/unknown.xml");
}
@Test
public void hazelcastCacheWithExistingHazelcastInstance() {
load(HazelcastCustomHazelcastInstance.class, "spring.cache.type=hazelcast");
@ -485,49 +457,20 @@ public class CacheAutoConfigurationTests {
}
@Test
public void hazelcastCacheWithMainHazelcastAutoConfiguration() throws IOException {
String mainConfig = "org/springframework/boot/autoconfigure/hazelcast/hazelcast-specific.xml";
AnnotationConfigApplicationContext applicationContext = new AnnotationConfigApplicationContext();
EnvironmentTestUtils.addEnvironment(applicationContext,
"spring.cache.type=hazelcast", "spring.hazelcast.config=" + mainConfig);
applicationContext.register(DefaultCacheConfiguration.class);
applicationContext.register(HazelcastAndCacheConfiguration.class);
applicationContext.refresh();
this.context = applicationContext;
public void hazelcastCacheWithHazelcastAutoConfiguration() throws IOException {
String hazelcastConfig = "org/springframework/boot/autoconfigure/hazelcast/hazelcast-specific.xml";
load(new Class[] { HazelcastAutoConfiguration.class,
DefaultCacheConfiguration.class }, "spring.cache.type=hazelcast",
"spring.hazelcast.config=" + hazelcastConfig);
HazelcastCacheManager cacheManager = validateCacheManager(
HazelcastCacheManager.class);
HazelcastInstance hazelcastInstance = this.context
.getBean(HazelcastInstance.class);
assertThat(cacheManager.getHazelcastInstance()).isEqualTo(hazelcastInstance);
assertThat(cacheManager.getHazelcastInstance()).isSameAs(hazelcastInstance);
assertThat(hazelcastInstance.getConfig().getConfigurationFile())
.isEqualTo(new ClassPathResource(mainConfig).getFile());
}
@Test
@Deprecated
public void hazelcastCacheWithMainHazelcastAutoConfigurationAndSeparateCacheConfig()
throws IOException {
String mainConfig = "org/springframework/boot/autoconfigure/hazelcast/hazelcast-specific.xml";
String cacheConfig = "org/springframework/boot/autoconfigure/cache/hazelcast-specific.xml";
AnnotationConfigApplicationContext applicationContext = new AnnotationConfigApplicationContext();
EnvironmentTestUtils.addEnvironment(applicationContext,
"spring.cache.type=hazelcast",
"spring.cache.hazelcast.config=" + cacheConfig,
"spring.hazelcast.config=" + mainConfig);
applicationContext.register(DefaultCacheConfiguration.class);
applicationContext.register(HazelcastAndCacheConfiguration.class);
applicationContext.refresh();
this.context = applicationContext;
HazelcastInstance hazelcastInstance = this.context
.getBean(HazelcastInstance.class);
HazelcastCacheManager cacheManager = validateCacheManager(
HazelcastCacheManager.class);
HazelcastInstance cacheHazelcastInstance = cacheManager.getHazelcastInstance();
assertThat(cacheHazelcastInstance).isNotEqualTo(hazelcastInstance); // Our custom
assertThat(hazelcastInstance.getConfig().getConfigurationFile())
.isEqualTo(new ClassPathResource(mainConfig).getFile());
assertThat(cacheHazelcastInstance.getConfig().getConfigurationFile())
.isEqualTo(new ClassPathResource(cacheConfig).getFile());
.isEqualTo(new ClassPathResource(hazelcastConfig).getFile());
assertThat(cacheManager.getCache("foobar")).isNotNull();
assertThat(cacheManager.getCacheNames()).containsOnly("foobar");
}
@Test
@ -549,7 +492,7 @@ public class CacheAutoConfigurationTests {
@Test
public void hazelcastAsJCacheWithConfig() throws IOException {
String cachingProviderFqn = HazelcastCachingProvider.class.getName();
String configLocation = "org/springframework/boot/autoconfigure/cache/hazelcast-specific.xml";
String configLocation = "org/springframework/boot/autoconfigure/hazelcast/hazelcast-specific.xml";
load(DefaultCacheConfiguration.class, "spring.cache.type=jcache",
"spring.cache.jcache.provider=" + cachingProviderFqn,
"spring.cache.jcache.config=" + configLocation);
@ -711,9 +654,13 @@ public class CacheAutoConfigurationTests {
}
private void load(Class<?> config, String... environment) {
load(new Class[]{config}, environment);
}
private void load(Class<?>[] configs, String... environment) {
AnnotationConfigApplicationContext applicationContext = new AnnotationConfigApplicationContext();
EnvironmentTestUtils.addEnvironment(applicationContext, environment);
applicationContext.register(config);
applicationContext.register(configs);
applicationContext.register(CacheAutoConfiguration.class);
applicationContext.refresh();
this.context = applicationContext;
@ -760,6 +707,14 @@ public class CacheAutoConfigurationTests {
}
@Configuration
@EnableCaching
@Import({ HazelcastAutoConfiguration.class,
CacheManagerCustomizersConfiguration.class })
static class HazelcastCacheAndCustomizersConfiguration {
}
@Configuration
@EnableCaching
static class CouchbaseCacheConfiguration {
@ -870,13 +825,6 @@ public class CacheAutoConfigurationTests {
}
@Configuration
@ImportAutoConfiguration({ CacheAutoConfiguration.class,
HazelcastAutoConfiguration.class })
static class HazelcastAndCacheConfiguration {
}
@Configuration
@EnableCaching
static class InfinispanCustomConfiguration {

17
spring-boot-autoconfigure/src/test/resources/org/springframework/boot/autoconfigure/cache/hazelcast-specific.xml vendored
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@ -1,17 +0,0 @@
<hazelcast xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.7.xsd"
xmlns="http://www.hazelcast.com/schema/config"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<map name="foobar">
<time-to-live-seconds>3600</time-to-live-seconds>
<max-idle-seconds>600</max-idle-seconds>
</map>
<network>
<join>
<tcp-ip enabled="false"/>
<multicast enabled="false"/>
</join>
</network>
</hazelcast>

5
spring-boot-autoconfigure/src/test/resources/org/springframework/boot/autoconfigure/hazelcast/hazelcast-specific.xml
View File

@ -4,6 +4,11 @@
<queue name="foobar"/>
<map name="foobar">
<time-to-live-seconds>3600</time-to-live-seconds>
<max-idle-seconds>600</max-idle-seconds>
</map>
<network>
<join>
<tcp-ip enabled="false"/>