org.b3log.latke.repository.jdbc

Class AbstractJdbcDatabaseSolution

java.lang.Object

org.b3log.latke.repository.jdbc.AbstractJdbcDatabaseSolution

All Implemented Interfaces:

JdbcDatabase

public abstract class AbstractJdbcDatabaseSolution
extends Object
implements JdbcDatabase

Abstract JDBC database solution.

Version:

2.0.0.1, Feb 21, 2019

Author:

Love Yao, Liang Ding

Constructor Summary

Constructors

Constructor and Description
AbstractJdbcDatabaseSolution()

Method Summary

Modifier and Type	Method and Description
boolean	createTable(RepositoryDefinition repositoryDefinition) Creates table with the specified repository definition.
protected abstract void	createTableBody(StringBuilder createTableSql, RepositoryDefinition repositoryDefinition) abstract createTableBody for each DB to impl.
protected abstract void	createTableEnd(StringBuilder createTableSql, RepositoryDefinition repositoryDefinition) abstract createTableEnd for each DB to impl.
protected abstract void	createTableHead(StringBuilder createTableSql, RepositoryDefinition repositoryDefinition) abstract createTableHead for each DB to impl.
Map<String,Mapping>	getJdbcTypeMapping()
void	registerType(String type, Mapping mapping) register type to mapping solution.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.b3log.latke.repository.jdbc.JdbcDatabase

existTable, getRandomlySql, queryPage

Constructor Detail

AbstractJdbcDatabaseSolution

public AbstractJdbcDatabaseSolution()

Method Detail

registerType

public void registerType(String type,
                         Mapping mapping)

register type to mapping solution.

Parameters:

type - type from json

mapping - Mapping

createTable

public boolean createTable(RepositoryDefinition repositoryDefinition)
                    throws SQLException

Description copied from interface: JdbcDatabase

Creates table with the specified repository definition.

Specified by:

createTable in interface JdbcDatabase

Parameters:

repositoryDefinition - the specified repository definition

Returns:

true if successfully, returns false otherwise

Throws:

SQLException - SQLException

createTableHead

protected abstract void createTableHead(StringBuilder createTableSql,
                                        RepositoryDefinition repositoryDefinition)

abstract createTableHead for each DB to impl.

Parameters:

createTableSql - createSql

repositoryDefinition - the specified repository definition

createTableBody

protected abstract void createTableBody(StringBuilder createTableSql,
                                        RepositoryDefinition repositoryDefinition)

abstract createTableBody for each DB to impl.

Parameters:

createTableSql - createSql

repositoryDefinition - the specified repository definition

createTableEnd

protected abstract void createTableEnd(StringBuilder createTableSql,
                                       RepositoryDefinition repositoryDefinition)

abstract createTableEnd for each DB to impl.

Parameters:

createTableSql - createSql

repositoryDefinition - the specified repository definition

getJdbcTypeMapping

public Map<String,Mapping> getJdbcTypeMapping()

Returns:

jdbcTypeMapping