Component Catalog

Undertow

Undertow component provides the feature of a web server without depending on Servlet.

Usage

<dependency>
  <groupId>net.unit8.enkan</groupId>
  <artifactId>enkan-component-undertow</artifactId>
</dependency>

Properties

Name	Type	Description	Default
port	int	Listen port	80
host	String	Host address	0.0.0.0
ssl	boolean	Enable SSL/TLS	false
sslPort	int	SSL listen port	443
keystorePath	String	Path to keystore file	-
keystorePassword	String	Password for keystore	-

Dependencies

• ApplicationComponent

Jetty

Jetty component provides the feature of a web server based on Eclipse Jetty.

Usage

<dependency>
  <groupId>net.unit8.enkan</groupId>
  <artifactId>enkan-component-jetty</artifactId>
</dependency>

Properties

Name	Type	Description	Default
port	int	Listen port	80
host	String	Host address	0.0.0.0
ssl	boolean	Enable SSL/TLS	false
sslPort	int	SSL listen port	443
keystorePath	String	Path to keystore file	-
keystorePassword	String	Password for keystore	-

Dependencies

• ApplicationComponent

HikariCP

HikariCP component provides a high-performance JDBC connection pool.

Usage

<dependency>
  <groupId>net.unit8.enkan</groupId>
  <artifactId>enkan-component-HikariCP</artifactId>
</dependency>

Properties

Properties are passed via OptionMap in the constructor.

Name	Key in OptionMap	Description
jdbcUrl	uri	JDBC connection URL
username	username	Database username
password	password	Database password
autoCommit	autoCommit?	Enable auto-commit
connectionTimeout	connTimeout	Connection timeout in ms
idleTimeout	idleTimeout	Idle timeout in ms
maxPoolSize	maxPoolSize	Maximum pool size
minimumIdle	minIdle	Minimum idle connections

Doma2

Doma2 component provides the DAO-oriented database mapping framework.

Usage

<dependency>
  <groupId>net.unit8.enkan</groupId>
  <artifactId>enkan-component-doma2</artifactId>
</dependency>

Properties

Name	Type	Description	Default
dialect	Dialect	SQL dialect	StandardDialect
naming	Naming	Naming convention	Naming.DEFAULT
useLocalTransaction	boolean	Enable local transactions	true
maxRows	int	Maximum result rows	0
fetchSize	int	Fetch size for queries	0
queryTimeout	int	Query timeout in seconds	0
batchSize	int	Batch size for operations	0

Dependencies

• DataSourceComponent

jOOQ

jOOQ component provides a DSL context for building type-safe SQL queries.

Usage

<dependency>
  <groupId>net.unit8.enkan</groupId>
  <artifactId>enkan-component-jooq</artifactId>
</dependency>

Dependencies

• DataSourceComponent

JPA

JPA component provides a base for JPA entity manager integration.

Usage

<dependency>
  <groupId>net.unit8.enkan</groupId>
  <artifactId>enkan-component-jpa</artifactId>
</dependency>

Properties

Name	Type	Description
name	String	JPA persistence unit name
jpaProperties	Map	JPA configuration properties

EclipseLink

EclipseLink component provides an EntityManagerProvider implementation using EclipseLink.

Usage

<dependency>
  <groupId>net.unit8.enkan</groupId>
  <artifactId>enkan-component-eclipselink</artifactId>
</dependency>

Properties

Name	Type	Description	Default
sqlLogLevel	String	Logging level for SQL	FINE
managedClasses	List	Entity classes (via registerClass)	[]

Dependencies

• DataSourceComponent

Flyway

Flyway component provides automatic database migration on startup.

Usage

<dependency>
  <groupId>net.unit8.enkan</groupId>
  <artifactId>enkan-component-flyway</artifactId>
</dependency>

Properties

Name	Type	Description	Default
locations	String[]	Migration script locations	-
table	String	Migration metadata table name	schema_version
cleanBeforeMigration	boolean	Clean database before migration	false

Dependencies

• DataSourceComponent

Freemarker

Freemarker component provides a template engine for rendering HTML.

Usage

<dependency>
  <groupId>net.unit8.enkan</groupId>
  <artifactId>enkan-component-freemarker</artifactId>
</dependency>

Properties

Name	Type	Description	Default
prefix	String	Template directory prefix	templates
suffix	String	Template file suffix	.ftl
encoding	String	File encoding	UTF-8

Thymeleaf

Thymeleaf component provides a template engine for rendering HTML.

Usage

<dependency>
  <groupId>net.unit8.enkan</groupId>
  <artifactId>enkan-component-thymeleaf</artifactId>
</dependency>

Properties

Name	Type	Description	Default
prefix	String	Template directory prefix	templates/
suffix	String	Template file suffix	.html
encoding	String	File encoding	UTF-8

Jackson

Jackson component provides a bean converter using Jackson ObjectMapper.

Usage

<dependency>
  <groupId>net.unit8.enkan</groupId>
  <artifactId>enkan-component-jackson</artifactId>
</dependency>

S2UtilBeans

S2UtilBeans component provides a bean converter using S2 Util Beans.

Usage

<dependency>
  <groupId>net.unit8.enkan</groupId>
  <artifactId>enkan-component-s2util-beans</artifactId>
</dependency>

Metrics

Metrics component provides the feature of collecting application metrics using Dropwizard Metrics.

Usage

<dependency>
  <groupId>net.unit8.enkan</groupId>
  <artifactId>enkan-component-metrics</artifactId>
</dependency>

Properties

Name	Type	Description	Default
metricName	String	Base metric name prefix	enkan