io.dataease.plugins.datasource.provider

类 DefaultJdbcProvider

java.lang.Object

io.dataease.plugins.datasource.provider.Provider

io.dataease.plugins.datasource.provider.DefaultJdbcProvider

public abstract class DefaultJdbcProvider
extends Provider

字段概要

字段

限定符和类型	字段和说明
protected ExtendedJdbcClassLoader	extendedJdbcClassLoader
protected Map<String,com.alibaba.druid.pool.DruidDataSource>	jdbcConnection

构造器概要

构造器

构造器和说明
DefaultJdbcProvider()

方法概要

限定符和类型	方法和说明
void	addToPool(DatasourceRequest datasourceRequest)
void	checkConfiguration(Datasource datasource)
String	checkStatus(DatasourceRequest datasourceRequest)
String	dsVersion(DatasourceRequest datasourceRequest)
void	exec(DatasourceRequest datasourceRequest)
List<String[]>	fetchResult(DatasourceRequest datasourceRequest)
Map<String,List>	fetchResultAndField(DatasourceRequest datasourceRequest)
List<TableField>	fetchResultField(DatasourceRequest datasourceRequest)
Connection	getConnectionFromPool(DatasourceRequest datasourceRequest)
protected ExtendedJdbcClassLoader	getCustomJdbcClassLoader(DeDriver deDriver)
List<String[]>	getData(DatasourceRequest dsr)
List<String>	getSchema(DatasourceRequest datasourceRequest)
String	getSchemaSql(DatasourceRequest datasourceRequest)
Statement	getStatement(Connection connection, int queryTimeout)
List<TableField>	getTableFields(DatasourceRequest datasourceRequest)
List<TableDesc>	getTables(DatasourceRequest datasourceRequest)
String	getTablesSql(DatasourceRequest datasourceRequest)
abstract String	getType()
String	getViewSql(DatasourceRequest datasourceRequest)
void	handleDatasource(DatasourceRequest datasourceRequest, String type)
void	init()
protected boolean	isDefaultClassLoader(String customDriver)
abstract boolean	isUseDatasourcePool()
void	reloadCustomJdbcClassLoader(DeDriver deDriver)
JdbcConfiguration	setCredential(DatasourceRequest datasourceRequest, com.alibaba.druid.pool.DruidDataSource dataSource)

从类继承的方法 io.dataease.plugins.datasource.provider.Provider

dsVersion, getConnection

从类继承的方法 java.lang.Object

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

字段详细资料

jdbcConnection

protected Map<String,com.alibaba.druid.pool.DruidDataSource> jdbcConnection

extendedJdbcClassLoader

protected ExtendedJdbcClassLoader extendedJdbcClassLoader

构造器详细资料

DefaultJdbcProvider

public DefaultJdbcProvider()

方法详细资料

isUseDatasourcePool

public abstract boolean isUseDatasourcePool()

init

@PostConstruct
public void init()
                         throws Exception

抛出:

Exception

getType

public abstract String getType()

getData

public List<String[]> getData(DatasourceRequest dsr)
                       throws Exception

指定者:

getData 在类中 Provider

抛出:

Exception

getStatement

public Statement getStatement(Connection connection,
                              int queryTimeout)
                       throws Exception

抛出:

Exception

exec

public void exec(DatasourceRequest datasourceRequest)
          throws Exception

抛出:

Exception

getTables

public List<TableDesc> getTables(DatasourceRequest datasourceRequest)
                          throws Exception

指定者:

getTables 在类中 Provider

抛出:

Exception

checkStatus

public String checkStatus(DatasourceRequest datasourceRequest)
                   throws Exception

指定者:

checkStatus 在类中 Provider

抛出:

Exception

fetchResult

public List<String[]> fetchResult(DatasourceRequest datasourceRequest)
                           throws Exception

覆盖:

fetchResult 在类中 Provider

抛出:

Exception

fetchResultField

public List<TableField> fetchResultField(DatasourceRequest datasourceRequest)
                                  throws Exception

指定者:

fetchResultField 在类中 Provider

抛出:

Exception

fetchResultAndField

public Map<String,List> fetchResultAndField(DatasourceRequest datasourceRequest)
                                     throws Exception

指定者:

fetchResultAndField 在类中 Provider

抛出:

Exception

handleDatasource

public void handleDatasource(DatasourceRequest datasourceRequest,
                             String type)
                      throws Exception

覆盖:

handleDatasource 在类中 Provider

抛出:

Exception

getSchema

public List<String> getSchema(DatasourceRequest datasourceRequest)
                       throws Exception

覆盖:

getSchema 在类中 Provider

抛出:

Exception

getTableFields

public List<TableField> getTableFields(DatasourceRequest datasourceRequest)
                                throws Exception

覆盖:

getTableFields 在类中 Provider

抛出:

Exception

getTablesSql

public String getTablesSql(DatasourceRequest datasourceRequest)
                    throws Exception

覆盖:

getTablesSql 在类中 Provider

抛出:

Exception

getViewSql

public String getViewSql(DatasourceRequest datasourceRequest)
                  throws Exception

覆盖:

getViewSql 在类中 Provider

抛出:

Exception

getSchemaSql

public String getSchemaSql(DatasourceRequest datasourceRequest)

覆盖:

getSchemaSql 在类中 Provider

getConnectionFromPool

public Connection getConnectionFromPool(DatasourceRequest datasourceRequest)
                                 throws Exception

覆盖:

getConnectionFromPool 在类中 Provider

抛出:

Exception

addToPool

public void addToPool(DatasourceRequest datasourceRequest)
               throws Exception

覆盖:

addToPool 在类中 Provider

抛出:

Exception

setCredential

public JdbcConfiguration setCredential(DatasourceRequest datasourceRequest,
                                       com.alibaba.druid.pool.DruidDataSource dataSource)
                                throws Exception

覆盖:

setCredential 在类中 Provider

抛出:

Exception

reloadCustomJdbcClassLoader

public void reloadCustomJdbcClassLoader(DeDriver deDriver)
                                 throws Exception

抛出:

Exception

getCustomJdbcClassLoader

protected ExtendedJdbcClassLoader getCustomJdbcClassLoader(DeDriver deDriver)
                                                    throws Exception

抛出:

Exception

isDefaultClassLoader

protected boolean isDefaultClassLoader(String customDriver)

checkConfiguration

public void checkConfiguration(Datasource datasource)
                        throws Exception

覆盖:

checkConfiguration 在类中 Provider

抛出:

Exception

dsVersion

public String dsVersion(DatasourceRequest datasourceRequest)
                 throws Exception

抛出:

Exception