org.aoju.bus.cache.provider

Class AbstractProvider

java.lang.Object

org.aoju.bus.cache.provider.AbstractProvider

All Implemented Interfaces:

Provider

Direct Known Subclasses:

H2Provider, MySQLProvider, SqliteProvider

public abstract class AbstractProvider
extends Object
implements Provider

Since:

JDK 1.8+

Version:

5.2.8

Author:

Kimi Liu

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	AbstractProvider.DataDO

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

Provider.ShootingDO

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractProvider(String dbPath, Map<String,Object> context)

Method Summary

Modifier and Type	Method and Description
Map<String,Provider.ShootingDO>	getShooting()
void	hitIncr(String pattern, int count)
protected abstract Supplier<org.springframework.jdbc.core.JdbcOperations>	jdbcOperationsSupplier(String dbPath, Map<String,Object> context) 1.
void	reqIncr(String pattern, int count)
void	reset(String pattern)
void	resetAll()
void	tearDown()
protected abstract Stream<AbstractProvider.DataDO>	transferResults(List<Map<String,Object>> map) convert DB Map Result to DataDO(Stream)

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

summaryName

Constructor Detail

AbstractProvider

protected AbstractProvider(String dbPath,
                           Map<String,Object> context)

Method Detail

jdbcOperationsSupplier

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

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

Parameters:

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

context - :other parameters from constructor

Returns:

initiated JdbOperations object

transferResults

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

convert DB Map Result to DataDO(Stream)

Parameters:

map - result from query DB.

Returns:

the object

hitIncr

public void hitIncr(String pattern,
                    int count)

Specified by:

hitIncr in interface Provider

reqIncr

public void reqIncr(String pattern,
                    int count)

Specified by:

reqIncr in interface Provider

getShooting

public Map<String,Provider.ShootingDO> getShooting()

Specified by:

getShooting in interface Provider

reset

public void reset(String pattern)

Specified by:

reset in interface Provider

resetAll

public void resetAll()

Specified by:

resetAll in interface Provider

tearDown

@PreDestroy
public void tearDown()