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Merge pull request #5444 from jxblum/polish-data-gemfire-starter-and-sample 

* pr/5444:
  Polish contribution
  Polish Pivotal GemFire starter and sample
This commit is contained in:
Stephane Nicoll 2016-04-05 13:35:02 +02:00
parent 63a3d003dd d4a1365a2a
commit 9bfdad7587
10 changed files with 193 additions and 121 deletions
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18
spring-boot-dependencies/pom.xml
View File

@ -71,7 +71,6 @@
<flyway.version>3.2.1</flyway.version>
<freemarker.version>2.3.23</freemarker.version>
<elasticsearch.version>2.2.0</elasticsearch.version>
<gemfire.version>8.2.0</gemfire.version>
<glassfish-el.version>3.0.0</glassfish-el.version>
<gradle.version>1.12</gradle.version>
<groovy.version>2.4.6</groovy.version>
@ -152,6 +151,7 @@
<spring-security-jwt.version>1.0.3.RELEASE</spring-security-jwt.version>
<spring-security-oauth.version>2.0.9.RELEASE</spring-security-oauth.version>
<spring-session.version>1.1.0.RELEASE</spring-session.version>
<spring-shell.version>1.1.0.RELEASE</spring-shell.version>
<spring-social.version>1.1.4.RELEASE</spring-social.version>
<spring-social-facebook.version>2.0.3.RELEASE</spring-social-facebook.version>
<spring-social-linkedin.version>1.0.2.RELEASE</spring-social-linkedin.version>
@ -669,17 +669,6 @@
<artifactId>jackson-module-parameter-names</artifactId>
<version>${jackson.version}</version>
</dependency>
<dependency>
<groupId>com.gemstone.gemfire</groupId>
<artifactId>gemfire</artifactId>
<version>${gemfire.version}</version>
<exclusions>
<exclusion>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-gemfire</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.github.ben-manes.caffeine</groupId>
<artifactId>caffeine</artifactId>
@ -2053,6 +2042,11 @@
<artifactId>spring-session-data-redis</artifactId>
<version>${spring-session.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.shell</groupId>
<artifactId>spring-shell</artifactId>
<version>${spring-shell.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.social</groupId>
<artifactId>spring-social-config</artifactId>

21
spring-boot-samples/spring-boot-sample-data-gemfire/pom.xml
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@ -8,8 +8,8 @@
<version>1.4.0.BUILD-SNAPSHOT</version>
</parent>
<artifactId>spring-boot-sample-data-gemfire</artifactId>
<name>Spring Boot Data Gemfire Sample</name>
<description>Spring Boot Data Gemfire Sample</description>
<name>Spring Boot Data GemFire Sample</name>
<description>Spring Boot Data GemFire Sample</description>
<url>http://projects.spring.io/spring-boot/</url>
<organization>
<name>Pivotal Software, Inc.</name>
@ -19,14 +19,23 @@
<main.basedir>${basedir}/../..</main.basedir>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-gemfire</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.shell</groupId>
<artifactId>spring-shell</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-configuration-processor</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>

81
spring-boot-samples/spring-boot-sample-data-gemfire/src/main/java/sample/data/gemfire/SampleDataGemFireApplication.java
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@ -1,5 +1,5 @@
/*
* Copyright 2010-2013 the original author or authors.
* 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.
@ -16,9 +16,21 @@
package sample.data.gemfire;
import java.util.Properties;
import com.gemstone.gemfire.cache.Cache;
import com.gemstone.gemfire.cache.RegionAttributes;
import sample.data.gemfire.config.SampleDataGemFireProperties;
import sample.data.gemfire.domain.Gemstone;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.ImportResource;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.data.gemfire.CacheFactoryBean;
import org.springframework.data.gemfire.GemfireTransactionManager;
import org.springframework.data.gemfire.RegionAttributesFactoryBean;
import org.springframework.data.gemfire.ReplicatedRegionFactoryBean;
import org.springframework.data.gemfire.repository.config.EnableGemfireRepositories;
import org.springframework.transaction.annotation.EnableTransactionManagement;
@ -30,13 +42,76 @@ import org.springframework.transaction.annotation.EnableTransactionManagement;
* @author John Blum
*/
@SpringBootApplication
@ImportResource("/spring-data-gemfire-cache.xml")
@EnableGemfireRepositories
@EnableTransactionManagement
@EnableConfigurationProperties(SampleDataGemFireProperties.class)
public class SampleDataGemFireApplication {
protected static final String GEMSTONES_REGION_NAME = "Gemstones";
private final SampleDataGemFireProperties applicationProperties;
public SampleDataGemFireApplication(SampleDataGemFireProperties applicationProperties) {
this.applicationProperties = applicationProperties;
}
public static void main(final String[] args) {
SpringApplication.run(SampleDataGemFireApplication.class, args);
}
@Bean
CacheFactoryBean gemfireCache() {
CacheFactoryBean gemfireCache = new CacheFactoryBean();
gemfireCache.setClose(true);
gemfireCache.setProperties(gemfireProperties());
return gemfireCache;
}
private Properties gemfireProperties() {
Properties gemfireProperties = new Properties();
gemfireProperties.setProperty("name", SampleDataGemFireApplication.class.getSimpleName());
gemfireProperties.setProperty("mcast-port", "0");
gemfireProperties.setProperty("locators", "");
gemfireProperties.setProperty("log-level", this.applicationProperties.getLogLevel());
return gemfireProperties;
}
@Bean(name = GEMSTONES_REGION_NAME)
ReplicatedRegionFactoryBean<Long, Gemstone> gemstonesRegion(Cache gemfireCache,
RegionAttributes<Long, Gemstone> gemstonesRegionAttributes) {
ReplicatedRegionFactoryBean<Long, Gemstone> gemstonesRegion =
new ReplicatedRegionFactoryBean<Long, Gemstone>();
gemstonesRegion.setAttributes(gemstonesRegionAttributes);
gemstonesRegion.setClose(false);
gemstonesRegion.setCache(gemfireCache);
gemstonesRegion.setName(GEMSTONES_REGION_NAME);
gemstonesRegion.setPersistent(false);
return gemstonesRegion;
}
@Bean
@SuppressWarnings("unchecked")
RegionAttributesFactoryBean gemstonesRegionAttributes() {
RegionAttributesFactoryBean gemstonesRegionAttributes =
new RegionAttributesFactoryBean();
gemstonesRegionAttributes.setKeyConstraint(Long.class);
gemstonesRegionAttributes.setValueConstraint(Gemstone.class);
return gemstonesRegionAttributes;
}
@Bean
GemfireTransactionManager gemfireTransactionManager(Cache gemfireCache) {
return new GemfireTransactionManager(gemfireCache);
}
}

42
spring-boot-samples/spring-boot-sample-data-gemfire/src/main/java/sample/data/gemfire/config/SampleDataGemFireProperties.java Normal file
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@ -0,0 +1,42 @@
/*
* 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 sample.data.gemfire.config;
import org.springframework.boot.context.properties.ConfigurationProperties;
/**
* Configuration properties for Gemfire sample.
*
* @author John Blum
*/
@ConfigurationProperties(prefix = "sample.data.gemfire")
public class SampleDataGemFireProperties {
/**
* Caching log level.
*/
private String logLevel = "config";
public String getLogLevel() {
return this.logLevel;
}
public void setLogLevel(String logLevel) {
this.logLevel = logLevel;
}
}

4
spring-boot-samples/spring-boot-sample-data-gemfire/src/main/java/sample/data/gemfire/domain/Gemstone.java
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@ -1,5 +1,5 @@
/*
* Copyright 2010-2013 the original author or authors.
* 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.
@ -89,7 +89,7 @@ public class Gemstone implements Serializable {
@Override
public String toString() {
return String.format("{ @type = %1$s, id = %2$d, name = %3$s }",
getClass().getName(), getId(), getName());
getClass().getName(), getId(), getName());
}
}

66
spring-boot-samples/spring-boot-sample-data-gemfire/src/main/java/sample/data/gemfire/service/GemstoneServiceImpl.java
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@ -1,5 +1,5 @@
/*
* Copyright 2010-2015 the original author or authors.
* 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.
@ -43,14 +43,15 @@ public class GemstoneServiceImpl implements GemstoneService {
Arrays.asList("ALEXANDRITE", "AQUAMARINE", "DIAMOND", "OPAL", "PEARL", "RUBY",
"SAPPHIRE", "SPINEL", "TOPAZ"));
@Autowired
private GemstoneRepository gemstoneRepo;
private final GemstoneRepository gemstoneRepository;
public GemstoneServiceImpl(GemstoneRepository gemstoneRepository) {
this.gemstoneRepository = gemstoneRepository;
}
@PostConstruct
public void init() {
Assert.notNull(this.gemstoneRepo,
"A reference to the 'GemstoneRepository' was not properly configured!");
System.out.printf("%1$s initialized!%n", getClass().getSimpleName());
System.out.printf("[%1$s] initialized!%n", getClass().getSimpleName());
}
/**
@ -62,7 +63,7 @@ public class GemstoneServiceImpl implements GemstoneService {
@Override
@Transactional(readOnly = true)
public long count() {
return this.gemstoneRepo.count();
return this.gemstoneRepository.count();
}
/**
@ -75,8 +76,8 @@ public class GemstoneServiceImpl implements GemstoneService {
*/
@Override
@Transactional(readOnly = true)
public Gemstone get(final Long id) {
return this.gemstoneRepo.findOne(id);
public Gemstone get(Long id) {
return this.gemstoneRepository.findOne(id);
}
/**
@ -89,8 +90,8 @@ public class GemstoneServiceImpl implements GemstoneService {
*/
@Override
@Transactional(readOnly = true)
public Gemstone get(final String name) {
return this.gemstoneRepo.findByName(name);
public Gemstone get(String name) {
return this.gemstoneRepository.findByName(name);
}
/**
@ -105,7 +106,7 @@ public class GemstoneServiceImpl implements GemstoneService {
@Override
@Transactional(readOnly = true)
public Iterable<Gemstone> list() {
return this.gemstoneRepo.findAll();
return this.gemstoneRepository.findAll();
}
/**
@ -118,32 +119,30 @@ public class GemstoneServiceImpl implements GemstoneService {
*/
@Override
@Transactional
public Gemstone save(final Gemstone gemstone) {
public Gemstone save(Gemstone gemstone) {
Assert.notNull(gemstone, "The Gemstone to save must not be null!");
Assert.notNull(gemstone.getName(), "The name of the Gemstone must be specified!");
// NOTE deliberately (naively) validate the Gemstone after mutating data access in
// GemFire rather than before
// to demonstrate transactions in GemFire.
Gemstone savedGemstone = validate(this.gemstoneRepo.save(gemstone));
// NOTE deliberately (& naively) validate the Gemstone after mutating data access in
// GemFire rather than before to demonstrate transactions in GemFire.
Gemstone savedGemstone = validate(this.gemstoneRepository.save(gemstone));
Assert.state(savedGemstone.equals(get(gemstone.getId())),
String.format(
"Failed to find Gemstone (%1$s) in GemFire's Cache Region 'Gemstones'!",
gemstone));
Assert.state(savedGemstone.equals(get(gemstone.getId())), String.format(
"Failed to find Gemstone (%1$s) in GemFire's Cache Region 'Gemstones'!",
gemstone));
System.out.printf("Saved Gemstone (%1$s)%n", savedGemstone.getName());
System.out.printf("Saved Gemstone [%1$s]%n", savedGemstone.getName());
return gemstone;
}
private Gemstone validate(final Gemstone gemstone) {
Gemstone validate(Gemstone gemstone) {
if (!APPROVED_GEMS.contains(gemstone.getName().toUpperCase())) {
// NOTE if the Gemstone is not valid, blow chunks (should cause transaction to
// rollback in GemFire)!
System.err.printf("Illegal Gemstone (%1$s)!%n", gemstone.getName());
// NOTE if the Gemstone is not valid, throw error...
// Should cause transaction to rollback in GemFire!
System.err.printf("Illegal Gemstone [%1$s]!%n", gemstone.getName());
throw new IllegalGemstoneException(
String.format("'%1$s' is not a valid Gemstone!", gemstone.getName()));
String.format("[%1$s] is not a valid Gemstone!", gemstone.getName()));
}
return gemstone;
@ -151,21 +150,10 @@ public class GemstoneServiceImpl implements GemstoneService {
public static final class IllegalGemstoneException extends IllegalArgumentException {
public IllegalGemstoneException() {
}
public IllegalGemstoneException(final String message) {
public IllegalGemstoneException(String message) {
super(message);
}
public IllegalGemstoneException(final Throwable cause) {
super(cause);
}
public IllegalGemstoneException(final String message, final Throwable cause) {
super(message, cause);
}
}
}

25
spring-boot-samples/spring-boot-sample-data-gemfire/src/main/resources/spring-data-gemfire-cache.xml
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@ -1,25 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:gfe="http://www.springframework.org/schema/gemfire" xmlns:util="http://www.springframework.org/schema/util"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/gemfire http://www.springframework.org/schema/gemfire/spring-gemfire.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">
<util:properties id="gemfireCacheConfigurationSettings">
<prop key="name">GemstonesSpringGemFireApp</prop>
<prop key="log-level">config</prop>
<prop key="mcast-port">0</prop>
</util:properties>
<gfe:cache properties-ref="gemfireCacheConfigurationSettings" />
<gfe:replicated-region id="Gemstones" ignore-jta="true"
persistent="false" key-constraint="java.lang.Long"
value-constraint="sample.data.gemfire.domain.Gemstone" />
<gfe:transaction-manager id="transactionManager"
copy-on-read="true" />
</beans>

43
spring-boot-samples/spring-boot-sample-data-gemfire/src/test/java/sample/data/gemfire/SampleDataGemFireApplicationTests.java
View File

@ -18,7 +18,6 @@ package sample.data.gemfire;
import java.util.concurrent.atomic.AtomicLong;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import sample.data.gemfire.domain.Gemstone;
@ -32,8 +31,7 @@ import org.springframework.test.context.junit4.SpringRunner;
import static org.assertj.core.api.Assertions.assertThat;
/**
* The SampleDataGemFireApplicationTests class is a test suite with test cases testing the
* SampleDataGemFireApplication in Spring Boot.
* Tests for {@link SampleDataGemFireApplication}.
*
* @author John Blum
*/
@ -44,15 +42,10 @@ public class SampleDataGemFireApplicationTests {
@Autowired
private GemstoneService gemstoneService;
private final AtomicLong ID_GENERATOR = new AtomicLong(0l);
@Before
public void setup() {
assertThat(this.gemstoneService).isNotNull();
}
private final AtomicLong idGenerator = new AtomicLong(0L);
@Test
public void testGemstonesApp() {
public void gemstonesAppServiceEndpoints() {
assertThat(this.gemstoneService.count()).isEqualTo(0);
assertThat(this.gemstoneService.list()).isEmpty();
@ -60,37 +53,41 @@ public class SampleDataGemFireApplicationTests {
this.gemstoneService.save(createGemstone("Ruby"));
assertThat(this.gemstoneService.count()).isEqualTo(2);
assertThat(this.gemstoneService.list()).contains(getGemstones("Diamond", "Ruby"));
assertThat(this.gemstoneService.list()).contains(
getGemstones("Diamond", "Ruby"));
try {
this.gemstoneService.save(createGemstone("Coal"));
}
catch (IllegalGemstoneException ex) {
// Expected
catch (IllegalGemstoneException ignore) {
// expected
}
assertThat(this.gemstoneService.count()).isEqualTo(2);
assertThat(this.gemstoneService.list()).contains(getGemstones("Diamond", "Ruby"));
assertThat(this.gemstoneService.list()).contains(
getGemstones("Diamond", "Ruby"));
this.gemstoneService.save(createGemstone("Pearl"));
this.gemstoneService.save(createGemstone("Sapphire"));
assertThat(this.gemstoneService.count()).isEqualTo(4);
assertThat(this.gemstoneService.list())
.contains(getGemstones("Diamond", "Ruby", "Pearl", "Sapphire"));
assertThat(this.gemstoneService.list()).contains(
getGemstones("Diamond", "Ruby", "Pearl", "Sapphire"));
try {
this.gemstoneService.save(createGemstone("Quartz"));
}
catch (IllegalGemstoneException expected) {
catch (IllegalGemstoneException ignore) {
// expected
}
assertThat(this.gemstoneService.count()).isEqualTo(4);
assertThat(this.gemstoneService.list())
.contains(getGemstones("Diamond", "Ruby", "Pearl", "Sapphire"));
assertThat(this.gemstoneService.get("Diamond"))
.isEqualTo(createGemstone("Diamond"));
assertThat(this.gemstoneService.get("Pearl")).isEqualTo(createGemstone("Pearl"));
assertThat(this.gemstoneService.list()).contains(
getGemstones("Diamond", "Ruby", "Pearl", "Sapphire"));
assertThat(this.gemstoneService.get("Diamond")).isEqualTo(
createGemstone("Diamond"));
assertThat(this.gemstoneService.get("Pearl")).isEqualTo(
createGemstone("Pearl"));
}
private Gemstone[] getGemstones(String... names) {
@ -102,7 +99,7 @@ public class SampleDataGemFireApplicationTests {
}
private Gemstone createGemstone(String name) {
return createGemstone(this.ID_GENERATOR.incrementAndGet(), name);
return createGemstone(this.idGenerator.incrementAndGet(), name);
}
private Gemstone createGemstone(Long id, String name) {

12
spring-boot-starters/spring-boot-starter-data-gemfire/pom.xml
View File

@ -24,8 +24,8 @@
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>com.gemstone.gemfire</groupId>
<artifactId>gemfire</artifactId>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-gemfire</artifactId>
<exclusions>
<exclusion>
<groupId>commons-logging</groupId>
@ -33,14 +33,6 @@
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-gemfire</artifactId>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
</dependency>
</dependencies>
<repositories>
<repository>

2
spring-boot-starters/spring-boot-starter-data-gemfire/src/main/resources/META-INF/spring.provides
View File

@ -1 +1 @@
provides: gemfire,spring-data-gemfire
provides: spring-data-gemfire