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Polish Pivotal GemFire starter and sample

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Closes gh-5439
pull/5561/merge
John Blum 9 years ago committed by Stephane Nicoll
parent 63a3d003dd
commit 67f92bff1e
10 changed files with 197 additions and 105 deletions
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18
spring-boot-dependencies/pom.xml
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@ -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>

9
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>
@ -32,6 +32,11 @@
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.shell</groupId>
<artifactId>spring-shell</artifactId>
<scope>runtime</scope>
</dependency>
</dependencies>
<build>
<plugins>

78
spring-boot-samples/spring-boot-sample-data-gemfire/src/main/java/sample/data/gemfire/SampleDataGemFireApplication.java
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@ -16,12 +16,26 @@
package sample.data.gemfire;
import java.util.Properties;
import org.springframework.beans.factory.annotation.Autowired;
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;
import com.gemstone.gemfire.cache.Cache;
import com.gemstone.gemfire.cache.RegionAttributes;
import sample.data.gemfire.config.SampleDataGemFireApplicationProperties;
import sample.data.gemfire.domain.Gemstone;
/**
* The GemstoneAppConfiguration class for allowing Spring Boot to pick up additional
* application Spring configuration meta-data for GemFire, which must be specified in
@ -30,13 +44,73 @@ import org.springframework.transaction.annotation.EnableTransactionManagement;
* @author John Blum
*/
@SpringBootApplication
@ImportResource("/spring-data-gemfire-cache.xml")
@EnableGemfireRepositories
@EnableTransactionManagement
@EnableConfigurationProperties(SampleDataGemFireApplicationProperties.class)
@SuppressWarnings("unused")
public class SampleDataGemFireApplication {
protected static final String GEMSTONES_REGION_NAME = "Gemstones";
public static void main(final String[] args) {
SpringApplication.run(SampleDataGemFireApplication.class, args);
}
@Autowired
SampleDataGemFireApplicationProperties applicationProperties;
Properties gemfireProperties() {
Properties gemfireProperties = new Properties();
gemfireProperties.setProperty("name", SampleDataGemFireApplication.class.getSimpleName());
gemfireProperties.setProperty("mcast-port", "0");
gemfireProperties.setProperty("locators", "");
gemfireProperties.setProperty("log-level", applicationProperties.getLogLevel());
return gemfireProperties;
}
@Bean
CacheFactoryBean gemfireCache() {
CacheFactoryBean gemfireCache = new CacheFactoryBean();
gemfireCache.setClose(true);
gemfireCache.setProperties(gemfireProperties());
return gemfireCache;
}
@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);
}
}

47
spring-boot-samples/spring-boot-sample-data-gemfire/src/main/java/sample/data/gemfire/config/SampleDataGemFireApplicationProperties.java
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@ -0,0 +1,47 @@
/*
* Copyright 2010-2013 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;
import org.springframework.util.StringUtils;
/**
* The SampleDataGemFireApplicationProperties class...
*
* @author John Blum
* @since 1.0.0
*/
@ConfigurationProperties(prefix = "sample.data.gemfire")
public class SampleDataGemFireApplicationProperties {
protected static final String DEFAULT_LOG_LEVEL = "config";
private String logLevel = DEFAULT_LOG_LEVEL;
protected String defaultIfEmpty(String value, String defaultValue) {
return (StringUtils.hasText(value) ? value : defaultValue);
}
public String getLogLevel() {
return defaultIfEmpty(this.logLevel, DEFAULT_LOG_LEVEL);
}
public void setLogLevel(String logLevel) {
this.logLevel = logLevel;
}
}

50
spring-boot-samples/spring-boot-sample-data-gemfire/src/main/java/sample/data/gemfire/service/GemstoneServiceImpl.java
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@ -19,16 +19,15 @@ package sample.data.gemfire.service;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import javax.annotation.PostConstruct;
import sample.data.gemfire.domain.Gemstone;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.Assert;
import sample.data.gemfire.domain.Gemstone;
/**
* The GemstoneServiceImpl class is a Service object implementing the GemstoneService
* interface containing business logic and rules in addition to data services for
@ -44,13 +43,13 @@ public class GemstoneServiceImpl implements GemstoneService {
"SAPPHIRE", "SPINEL", "TOPAZ"));
@Autowired
private GemstoneRepository gemstoneRepo;
@SuppressWarnings("unused")
private GemstoneRepository gemstoneRepository;
@PostConstruct
public void init() {
Assert.notNull(this.gemstoneRepo,
"A reference to the 'GemstoneRepository' was not properly configured!");
System.out.printf("%1$s initialized!%n", getClass().getSimpleName());
Assert.notNull(gemstoneRepository, "'gemstoneRepository' was not properly initialized");
System.out.printf("[%1$s] initialized!%n", getClass().getSimpleName());
}
/**
@ -62,7 +61,7 @@ public class GemstoneServiceImpl implements GemstoneService {
@Override
@Transactional(readOnly = true)
public long count() {
return this.gemstoneRepo.count();
return this.gemstoneRepository.count();
}
/**
@ -75,8 +74,8 @@ 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 +88,8 @@ 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 +104,7 @@ public class GemstoneServiceImpl implements GemstoneService {
@Override
@Transactional(readOnly = true)
public Iterable<Gemstone> list() {
return this.gemstoneRepo.findAll();
return this.gemstoneRepository.findAll();
}
/**
@ -118,37 +117,36 @@ 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(
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;
}
@SuppressWarnings("unused")
public static final class IllegalGemstoneException extends IllegalArgumentException {
public IllegalGemstoneException() {

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>

45
spring-boot-samples/spring-boot-sample-data-gemfire/src/test/java/sample/data/gemfire/SampleDataGemFireApplicationTests.java
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@ -16,20 +16,20 @@
package sample.data.gemfire;
import static org.assertj.core.api.Assertions.assertThat;
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;
import sample.data.gemfire.service.GemstoneService;
import sample.data.gemfire.service.GemstoneServiceImpl.IllegalGemstoneException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import static org.assertj.core.api.Assertions.assertThat;
import sample.data.gemfire.domain.Gemstone;
import sample.data.gemfire.service.GemstoneService;
import sample.data.gemfire.service.GemstoneServiceImpl.IllegalGemstoneException;
/**
* The SampleDataGemFireApplicationTests class is a test suite with test cases testing the
@ -42,9 +42,10 @@ import static org.assertj.core.api.Assertions.assertThat;
public class SampleDataGemFireApplicationTests {
@Autowired
@SuppressWarnings("unused")
private GemstoneService gemstoneService;
private final AtomicLong ID_GENERATOR = new AtomicLong(0l);
private final AtomicLong idGenerator = new AtomicLong(0l);
@Before
public void setup() {
@ -52,7 +53,7 @@ public class SampleDataGemFireApplicationTests {
}
@Test
public void testGemstonesApp() {
public void gemstonesAppServiceEndpoints() {
assertThat(this.gemstoneService.count()).isEqualTo(0);
assertThat(this.gemstoneService.list()).isEmpty();
@ -60,37 +61,41 @@ 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 +107,7 @@ 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) {

18
spring-boot-starters/spring-boot-starter-data-gemfire/pom.xml
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@ -8,8 +8,9 @@
</parent>
<artifactId>spring-boot-starter-data-gemfire</artifactId>
<name>Spring Boot Data GemFire Starter</name>
<description>Starter for using GemFire distributed data store and Spring Data
GemFire</description>
<description>
Starter for using GemFire distributed data store and Spring Data GemFire.
</description>
<url>http://projects.spring.io/spring-boot/</url>
<organization>
<name>Pivotal Software, Inc.</name>
@ -24,8 +25,8 @@
<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>
@ -33,18 +34,11 @@
</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>
<id>repo.spring.io</id>
<name>Spring libs-release Maven Repository</name>
<url>http://repo.spring.io/libs-release</url>
<releases>
<enabled>true</enabled>

2
spring-boot-starters/spring-boot-starter-data-gemfire/src/main/resources/META-INF/spring.provides
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@ -1 +1 @@
provides: gemfire,spring-data-gemfire
provides: spring-data-gemfire

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