org.aoju.bus.cache.provider

Class H2Provider

java.lang.Object

org.aoju.bus.cache.provider.AbstractProvider

org.aoju.bus.cache.provider.H2Provider

All Implemented Interfaces:

BaseProvider

public class H2Provider
extends AbstractProvider

Since:

JDK 1.8

Version:

3.5.7

Author:

Kimi Liu

Nested Class Summary

Nested classes/interfaces inherited from class org.aoju.bus.cache.provider.AbstractProvider

AbstractProvider.DataDO

Nested classes/interfaces inherited from interface org.aoju.bus.cache.provider.BaseProvider

BaseProvider.ShootingDO

Constructor Summary

Constructors

Constructor and Description
H2Provider()
H2Provider(String dbPath)

Method Summary

Modifier and Type	Method and Description
protected Supplier<org.springframework.jdbc.core.JdbcOperations>	jdbcOperationsSupplier(String dbPath, Map<String,Object> context) 1.
void	tearDown()
protected Stream<AbstractProvider.DataDO>	transferResults(List<Map<String,Object>> mapResults) convert DB Map Result to DataDO(Stream)

Methods inherited from class org.aoju.bus.cache.provider.AbstractProvider

getShooting, hitIncr, reqIncr, reset, resetAll

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.aoju.bus.cache.provider.BaseProvider

summaryName

Constructor Detail

H2Provider

public H2Provider()

H2Provider

public H2Provider(String dbPath)

Method Detail

jdbcOperationsSupplier

protected Supplier<org.springframework.jdbc.core.JdbcOperations> jdbcOperationsSupplier(String dbPath,
                                                                                        Map<String,Object> context)

Description copied from class: AbstractProvider

1. create JdbcOperations 2. init db(like: load sql script, create table, init table...)

Specified by:

jdbcOperationsSupplier in class AbstractProvider

Parameters:

dbPath - :EmbeddedDatabase file temporary storage directory or remove database.

context - :other parameters from constructor

Returns:

initiated JdbOperations object

transferResults

protected Stream<AbstractProvider.DataDO> transferResults(List<Map<String,Object>> mapResults)

Description copied from class: AbstractProvider

convert DB Map Result to DataDO(Stream)

Specified by:

transferResults in class AbstractProvider

Parameters:

mapResults - result from query DB.

Returns:

the object

tearDown

@PreDestroy
public void tearDown()

Overrides:

tearDown in class AbstractProvider