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plugin: Support h2 database

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qianmoQ 2022-10-28 22:01:23 +08:00
parent 064fb56e5a
commit 886acf37fe
11 changed files with 273 additions and 0 deletions
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3
README.md
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@ -80,6 +80,9 @@ Here are some of the major database solutions that are supported:
</a>&nbsp;
<a href="https://phoenix.apache.org/" target="_blank">
<img src="assets/plugin/phoenix.png" alt="Phoenix" height="50" />
</a>&nbsp;
<a href="https://www.h2database.com/html/main.html" target="_blank">
<img src="assets/plugin/h2.png" alt="H2" height="50" />
</a>
</p>

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61
plugin/jdbc/h2/pom.xml Normal file
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@ -0,0 +1,61 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>datacap-plugin-jdbc</artifactId>
<groupId>io.edurt.datacap.plugin.jdbc</groupId>
<version>1.1.0.20221115-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>datacap-plugin-jdbc-h2</artifactId>
<name>DataCap plugin for jdbc (H2)</name>
<properties>
<h2.version>2.1.214</h2.version>
<plugin.name>jdbc-h2</plugin.name>
</properties>
<dependencies>
<dependency>
<groupId>io.edurt.datacap</groupId>
<artifactId>datacap-spi</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>commons-beanutils</groupId>
<artifactId>commons-beanutils</artifactId>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<version>${h2.version}</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<version>${assembly-plugin.version}</version>
<configuration>
<finalName>${plugin.name}</finalName>
<descriptors>
<descriptor>../../../configure/assembly/assembly-plugin.xml</descriptor>
</descriptors>
<outputDirectory>../../../dist/plugins/${plugin.name}</outputDirectory>
</configuration>
<executions>
<execution>
<id>make-assembly</id>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

13
plugin/jdbc/h2/src/main/java/io/edurt/datacap/plugin/jdbc/h2/H2Adapter.java Normal file
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@ -0,0 +1,13 @@
package io.edurt.datacap.plugin.jdbc.h2;
import io.edurt.datacap.spi.adapter.JdbcAdapter;
import io.edurt.datacap.spi.connection.JdbcConnection;
public class H2Adapter
extends JdbcAdapter
{
public H2Adapter(JdbcConnection jdbcConnection)
{
super(jdbcConnection);
}
}

77
plugin/jdbc/h2/src/main/java/io/edurt/datacap/plugin/jdbc/h2/H2Plugin.java Normal file
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@ -0,0 +1,77 @@
package io.edurt.datacap.plugin.jdbc.h2;
import io.edurt.datacap.spi.Plugin;
import io.edurt.datacap.spi.PluginType;
import io.edurt.datacap.spi.adapter.JdbcAdapter;
import io.edurt.datacap.spi.connection.JdbcConfigure;
import io.edurt.datacap.spi.connection.JdbcConnection;
import io.edurt.datacap.spi.model.Configure;
import io.edurt.datacap.spi.model.Response;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.beanutils.BeanUtils;
import org.apache.commons.lang3.ObjectUtils;
@Slf4j
public class H2Plugin
implements Plugin
{
private JdbcConfigure jdbcConfigure;
private JdbcConnection connection;
private Response response;
@Override
public String name()
{
return "H2";
}
@Override
public String description()
{
return "Integrate H2 data sources";
}
@Override
public PluginType type()
{
return PluginType.SOURCE;
}
@Override
public void connect(Configure configure)
{
try {
this.response = new Response();
this.jdbcConfigure = new JdbcConfigure();
BeanUtils.copyProperties(this.jdbcConfigure, configure);
this.jdbcConfigure.setJdbcDriver("org.h2.Driver");
this.jdbcConfigure.setJdbcType("h2:tcp");
this.connection = new JdbcConnection(this.jdbcConfigure, this.response);
}
catch (Exception ex) {
this.response.setIsConnected(Boolean.FALSE);
this.response.setMessage(ex.getMessage());
}
}
@Override
public Response execute(String content)
{
if (ObjectUtils.isNotEmpty(this.connection)) {
log.info("Execute h2 plugin logic started");
this.response = this.connection.getResponse();
JdbcAdapter processor = new H2Adapter(this.connection);
this.response = processor.handlerExecute(content);
log.info("Execute h2 plugin logic end");
}
return this.response;
}
@Override
public void destroy()
{
if (ObjectUtils.isNotEmpty(this.connection)) {
this.connection.destroy();
}
}
}

38
plugin/jdbc/h2/src/main/java/io/edurt/datacap/plugin/jdbc/h2/H2PluginModule.java Normal file
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@ -0,0 +1,38 @@
package io.edurt.datacap.plugin.jdbc.h2;
import com.google.inject.multibindings.Multibinder;
import io.edurt.datacap.spi.AbstractPluginModule;
import io.edurt.datacap.spi.Plugin;
import io.edurt.datacap.spi.PluginModule;
import io.edurt.datacap.spi.PluginType;
public class H2PluginModule
extends AbstractPluginModule
implements PluginModule
{
@Override
public String getName()
{
return "H2";
}
@Override
public PluginType getType()
{
return PluginType.SOURCE;
}
@Override
public AbstractPluginModule get()
{
return this;
}
protected void configure()
{
Multibinder<String> module = Multibinder.newSetBinder(this.binder(), String.class);
module.addBinding().toInstance(this.getClass().getSimpleName());
Multibinder<Plugin> plugin = Multibinder.newSetBinder(this.binder(), Plugin.class);
plugin.addBinding().to(H2Plugin.class);
}
}

1
plugin/jdbc/h2/src/main/resources/META-INF/services/io.edurt.datacap.spi.PluginModule Normal file
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@ -0,0 +1 @@
io.edurt.datacap.plugin.jdbc.h2.H2PluginModule

30
plugin/jdbc/h2/src/test/java/io/edurt/datacap/plugin/jdbc/h2/H2PluginModuleTest.java Normal file
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@ -0,0 +1,30 @@
package io.edurt.datacap.plugin.jdbc.h2;
import com.google.inject.Guice;
import com.google.inject.Injector;
import com.google.inject.Key;
import com.google.inject.TypeLiteral;
import io.edurt.datacap.spi.Plugin;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import java.util.Set;
public class H2PluginModuleTest
{
private Injector injector;
@Before
public void before()
{
this.injector = Guice.createInjector(new H2PluginModule());
}
@Test
public void test()
{
Set<Plugin> plugins = injector.getInstance(Key.get(new TypeLiteral<Set<Plugin>>() {}));
Assert.assertTrue(plugins.size() > 0);
}
}

44
plugin/jdbc/h2/src/test/java/io/edurt/datacap/plugin/jdbc/h2/H2PluginTest.java Normal file
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@ -0,0 +1,44 @@
package io.edurt.datacap.plugin.jdbc.h2;
import com.google.inject.Guice;
import com.google.inject.Injector;
import com.google.inject.Key;
import com.google.inject.TypeLiteral;
import io.edurt.datacap.spi.Plugin;
import io.edurt.datacap.spi.model.Configure;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import java.util.Optional;
import java.util.Set;
public class H2PluginTest
{
private Injector injector;
private Configure configure;
@Before
public void before()
{
injector = Guice.createInjector(new H2PluginModule());
configure = new Configure();
configure.setHost("127.0.0.1");
configure.setPort(9092);
}
@Test
public void test()
{
Set<Plugin> plugins = injector.getInstance(Key.get(new TypeLiteral<Set<Plugin>>() {}));
Optional<Plugin> pluginOptional = plugins.stream()
.filter(v -> v.name().equalsIgnoreCase("H2"))
.findFirst();
if (pluginOptional.isPresent()) {
Plugin plugin = pluginOptional.get();
plugin.connect(configure);
Assert.assertNotNull(plugin.execute(plugin.validator()).getConnection());
plugin.destroy();
}
}
}

1
plugin/jdbc/pom.xml
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@ -31,5 +31,6 @@
<module>dremio</module>
<module>monetdb</module>
<module>phoenix</module>
<module>h2</module>
</modules>
</project>

5
server/pom.xml
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@ -174,6 +174,11 @@
<artifactId>datacap-plugin-jdbc-phoenix</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>io.edurt.datacap.plugin.jdbc</groupId>
<artifactId>datacap-plugin-jdbc-h2</artifactId>
<version>${project.version}</version>
</dependency>
</dependencies>
<build>